Best Self-Hosted Software & Open Source Web Apps

Software
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License

Software

Analytics

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Analytics is the systematic computational analysis of data or statistics. It is used for the discovery, interpretation, and communication of meaningful patterns in data.

Aptabase – Privacy first and simple analytics for mobile and desktop apps. (Source Code) AGPL-3.0 Docker
AWStats – Generate statistics from web, streaming, ftp or mail server logfiles. (Demo, Source Code) GPL-3.0 Perl
Countly Community Edition – Real time mobile and web analytics, crash reporting and push notifications platform. (Source Code) AGPL-3.0 Nodejs/Docker
Daily Stars Explorer ⚠ – Track GitHub repo trends with daily star insights to see growth and community interest over time. (Demo, Source Code) MIT Go/Nodejs/Docker
Druid – Distributed, column-oriented, real-time analytics data store. (Source Code) Apache-2.0 Java/Docker
EDA – Web application for data analysis and visualization. AGPL-3.0 Nodejs/Docker
ghstats ⚠ – Dashboard for tracking GitHub repos traffic history longer than 14 days. MIT Docker
GoAccess – Real-time web log analyzer and interactive viewer that runs in a terminal. (Source Code) GPL-2.0 C
GoatCounter – Easy web statistics without tracking of personal data. (Source Code) EUPL-1.2 Go
Litlyx – All-in-one Analytics Solution. Setup in 30 seconds. Display all your data on an AI-powered dashboard. Fully self-hostable and GDPR compliant. (Source Code) Apache-2.0 Docker
Liwan – Privacy-first web analytics. (Demo, Source Code) Apache-2.0 Rust/Docker
Matomo – Web analytics that protects your data and your customers’ privacy (alternative to Google Analytics). (Source Code) GPL-3.0 PHP
Metabase – Easy way for everyone in your company to ask questions and learn from data. (Source Code) AGPL-3.0 Java/Docker
Middleware – Tool designed to help engineering leaders measure and analyze the effectiveness of their teams using the DORA metrics. (Source Code) Apache-2.0 Docker/Python/Nodejs
Mixpost – Social media management software to easily create, schedule, publish, and manage social media content in one place (alternative to Hootsuite, Buffer, and other social media tools). (Source Code) MIT PHP/Docker
Netron – Visualizer for neural network and machine learning models. (Source Code) MIT Python/Nodejs
Offen – Fair, lightweight and open web analytics tool. Gain insights while your users have full access to their data. (Demo, Source Code) Apache-2.0 Go/Docker
Plausible Analytics – Simple, lightweight (< 1 KB) and privacy-friendly web analytics. (Source Code) AGPL-3.0 Elixir
PostHog – Product analytics, session recording, feature flagging and a/b testing that you can self-host (alternative to Mixpanel/Amplitude/Heap/HotJar/Optimizely). (Source Code) MIT Python
Postiz ⚠ – Schedule posts, track the performance of your content, and manage all your social media accounts in one place (Alternative to Buffer, Hootsuite, Sprout Social). (Source Code) AGPL-3.0 Docker
Prisme Analytics – Privacy-focused and progressive analytics service based on Grafana. (Source Code) AGPL-3.0/MIT Docker
Redash – Connect and query your data sources, build dashboards to visualize data and share them with your company. (Source Code) BSD-2-Clause Docker
RudderStack – Collect, unify, transform, and store your customer data, and route it to a wide range of common, popular marketing, sales, and product tools (alternative to Segment). (Source Code) AGPL-3.0 Docker/K8S/Go/Nodejs
Shynet – Modern, privacy-friendly, and detailed web analytics that works without cookies or JS. Apache-2.0 Python/Docker
Socioboard ⚠ – Social media management, analytics, and reporting platform supporting nine social media networks out-of-the-box. GPL-3.0 Nodejs
Statistics for Strava ⚠ – Statistics dashboard generated from Strava data. (Demo) AGPL-3.0 Docker
Superset – Modern data exploration and visualization platform. (Source Code) Apache-2.0 Python
Swetrix – Ultimate, open-source web analytics to satisfy all your needs. (Demo, Source Code) AGPL-3.0 Docker
Umami – Simple, fast, privacy-focused alternative to Google Analytics. (Demo, Source Code) MIT Nodejs/Docker
Vince – Web analytics and dashboard (alternative to Google Analytics). (Demo, Source Code) AGPL-3.0 Go/Docker/K8S/deb

Archiving and Digital Preservation (DP)

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Digital archiving and preservation software.

See also: awesome-web-archiving

ArchiveBox – Create HTML & screenshot archives of sites from your bookmarks, browsing history, RSS feeds, or other sources (alternative to Wayback Machine). (Source Code) MIT Python/Docker
ArchivesSpace – Archives information management application for managing and providing Web access to archives, manuscripts and digital objects. (Demo, Source Code) ECL-2.0 Ruby
bitmagnet – BitTorrent indexer, DHT crawler, content classifier and torrent search engine with web UI, GraphQL API and Servarr stack integration. (Source Code) MIT Go/Docker
CKAN – Make open data websites. (Source Code) AGPL-3.0 Python
Collective Access – Providence – Highly configurable Web-based framework for management, description, and discovery of digital and physical collections supporting a variety of metadata standards, data types, and media formats. (Source Code) GPL-3.0 PHP
Ganymede ⚠ – Twitch VOD and live stream archiving platform. Includes a rendered chat for each archive. GPL-3.0 Docker
LiveStreamDVR ⚠ – Automatic Twitch recorder capable of capturing live streams, chat messages and stream metadata. MIT Python/Nodejs/Docker
Omeka S – Next-generation web publishing platform for institutions interested in connecting digital cultural heritage collections with other resources online. (Source Code) GPL-3.0 Nodejs
Wallabag – Wallabag, formerly Poche, is a web application allowing you to save articles to read them later with improved readability. (Source Code) MIT PHP
Wayback – A self-hosted toolkit for archiving webpages to the Internet Archive, archive.today, IPFS, and local file systems. GPL-3.0 Go
Webarchive – Lightweight self-hosted wayback machine that creates HTML and PDF files from your bookmarks. BSD-3-Clause Go

Automation

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Automation software designed to reduce human intervention in processes.

Activepieces – No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card. (Source Code) MIT Docker
Apache Airflow – Platform to programmatically author, schedule, and monitor workflows. (Source Code) Apache-2.0 Python/Docker
Automatisch – Business automation tool that lets you connect different services like Twitter, Slack, and more to automate your business processes (alternative to Zapier). (Source Code) AGPL-3.0 Docker
BookBounty ⚠ – Retrieve missing Readarr books from Library Genesis. MPL-2.0 Docker
changedetection.io – Stay up-to-date with web-site content changes. (Source Code) Apache-2.0 Python/Docker
ChiefOnboarding – Employee onboarding platform that allows you to provision user accounts and create sequences with todo items, resources, text/email/Slack messages, and more! Available as a web portal and Slack bot. (Source Code) AGPL-3.0 Docker
Discount Bandit ⚠ – Track pricing, stock status of products across multiple stores such as Amazon, Ebay, Walmart, etc. (Source Code) GPL-3.0 PHP/Docker
Dittofeed – Omni-channel customer engagement and messaging automation platform (alternative to Braze, Customer.io, Iterable). (Demo, Source Code) MIT Docker
feedmixer – Micro web service which takes a list of feed URLs and returns a new feed consisting of the most recent n entries from each given feed (returns Atom, RSS, or JSON). (Demo) WTFPL Python
Github Ntfy ⚠ – Push notifications to NTFY when a new release is available on Docker Hub or Github. (Clients) GPL-3.0 Docker
HandBrake Web – Use one or more instances of HandBrake video transcoder on a headless device via a web interface. AGPL-3.0 Docker
Healthchecks – Listen for pings and sends alerts when pings are late. (Source Code) BSD-3-Clause Python/Docker
HRConvert2 – Drag-and-drop file conversion server with session based authentication, automatic temporary file maintenance, and logging capability. GPL-3.0 PHP
Huginn – Build agents that monitor and act on your behalf. MIT Ruby
Kestra – Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT. (Source Code) Apache-2.0 Docker
Kibitzr – Lightweight personal web assistant with powerful integrations. (Source Code) MIT Python
LazyLibrarian ⚠ – Follow authors and grab metadata for all your digital reading needs. It uses a combination of Goodreads, Librarything and optionally GoogleBooks as sources for author info and book info. GPL-3.0 Python
Leon – Personal assistant who can live on your server. (Source Code) MIT Nodejs
Matchering – Automated music mastering (alternative to LANDR, eMastered, and MajorDecibel). GPL-3.0 Docker
Mylar3 – Automated Comic Book (cbr/cbz) downloader program for use with NZB and torrents. (Source Code) GPL-3.0 Python/Docker
OliveTin – Web interface for running Linux shell commands. (Source Code) AGPL-3.0 Go
pyLoad – Lightweight, customizable and remotely manageable downloader for 1-click-hosting sites like rapidshare.com or uploaded.to. (Source Code) AGPL-3.0 Python
StackStorm – StackStorm (aka IFTTT for Ops) is event-driven automation for auto-remediation, security responses, troubleshooting, deployments, and more. Includes rules engine, workflow, 160 integration packs with 6000+ actions and ChatOps. (Source Code) Apache-2.0 Python
µTask – Automation engine that models and executes business processes declared in yaml. BSD-3-Clause Go/Docker

Backup

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Backup software.

Please visit awesome-sysadmin/Backups

Blogging Platforms

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A blog is a discussion or informational website consisting of discrete, diary-style text entries (posts).

See also: WeblogMatrix

Antville – Free, open source project aimed at the development of a high performance, feature rich weblog hosting software. (Source Code) Apache-2.0 Javascript
Castopod – Podcast management hosting platform that includes the latest podcast 2.0 standards, an automated Fediverse feed, analytics, an embeddable player, and more. (Source Code) AGPL-3.0 PHP/Docker
Chyrp Lite – Extra-awesome, extra-lightweight blog engine. (Source Code) BSD-3-Clause PHP
Dotclear – Take control over your blog. GPL-2.0 PHP
FlatPress – A lightweight, easy-to-set-up flat-file blogging engine. (Source Code) GPL-2.0 PHP
Ghost – Just a blogging platform. (Source Code) MIT Nodejs
Haven – Private blogging system with markdown editing and built in RSS reader. (Demo, Source Code) MIT Ruby
HTMLy – Databaseless PHP blogging platform. A flat-file CMS that allows you to create a fast, secure, and powerful website or blog in seconds. (Demo, Source Code) GPL-2.0 PHP
Known – Collaborative social publishing platform. (Source Code) Apache-2.0 PHP
Mataroa – Naked blogging platform for minimalists. (Source Code) MIT Python
PluXml – XML-based blog/CMS platform. (Source Code) GPL-3.0 PHP
Serendipity – Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating. (Source Code) BSD-3-Clause PHP
WriteFreely – Writing software for starting a minimalist, federated blog — or an entire community. (Source Code) AGPL-3.0 Go

Booking and Scheduling

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Event scheduling, reservation, and appointment management software.

Related: Polls and Events

Alf.io – Ticket reservation system. (Demo, Source Code) GPL-3.0 Java
Cal.com – Online appointment scheduling system. (Demo, Source Code) AGPL-3.0 Nodejs
Easy!Appointments – Allows your customers to book appointments with you via the web. (Demo, Source Code) GPL-3.0 PHP
Hi.Events – Event management and ticketing platform for conferences, concerts, and more. Offering customizable event pages and embeddable ticket widgets. (Demo, Source Code) AGPL-3.0 Docker
QloApps – Customizable and intuitive web-based hotel reservation system and a booking engine. (Demo, Source Code) OSL-3.0 PHP/Nodejs
Rallly – Create polls to vote on dates and times (alternative to Doodle). (Demo, Source Code) AGPL-3.0 Nodejs/Docker
Seatsurfing – Webbased app to book seats, desks and rooms for offices. (Source Code) GPL-3.0 Docker

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Software which allows users to add, annotate, edit, and share bookmarks of web documents.

Briefkasten – Modern app for saving and managing your own bookmarks. Includes a browser extension. (Demo) MIT Nodejs/Docker
Buku – Powerful bookmark manager and a personal textual mini-web. GPL-3.0 Python/deb
Digibunch – Create bunches of links to share with your learners or colleagues. (Demo, Source Code) AGPL-3.0 Nodejs/PHP
Espial – An open-source, web-based bookmarking server. AGPL-3.0 Haskell
Firefox Account Server – Host your own Firefox accounts server. (Source Code) MPL-2.0 Nodejs/Java
Grimoire – Bookmark manager with a modern UI, automatic content & metadata extraction, categorization, filtering, and more. It has fully documented REST API, and Docker image for easy deployment. (Source Code) MIT Nodejs/Docker
Karakeep – Bookmark-everything app with a touch of AI for the data hoarders out there. (Demo, Source Code) AGPL-3.0 Docker
LinkAce – Bookmark archive with automatic backups to the Internet Archive, link monitoring, and a full REST API. Installation is done via Docker, or as a simple PHP application. (Demo, Source Code) GPL-3.0 Docker/PHP
linkding – Minimal bookmark management with a fast and clean UI. Simple installation through Docker and can run on your Raspberry Pi. (Demo, Source Code) MIT Docker
LinkWarden – Bookmark and archive manager to store your useful links. (Source Code) MIT Docker/Nodejs
NeonLink – Bookmark service with unique design and simple installation with Docker. MIT Docker
Readeck – Readeck is a simple web application that lets you save the precious readable content of web pages you like and want to keep forever. See it as a bookmark manager and a read later tool. (Source Code, Clients) AGPL-3.0 Go/Docker
Servas – A self-hosted bookmark management tool. It allows organization with tags, groups, and a list specifically for later access. It supports multiple users with 2FA. Companion browser extensions are available for Firefox and Chrome. (Clients) GPL-3.0 Docker/Nodejs/PHP
Shaarli – Personal, minimalist, super-fast, no-database bookmarking and link sharing platform. (Demo) Zlib PHP/deb
Shiori – Simple bookmark manager built with Go. MIT Go/Docker
Slash – An open source, self-hosted bookmarks and link sharing platform. GPL-3.0 Docker
SyncMarks – Sync and manage your browser bookmarks from Edge, Firefox and Chromium. (Clients) AGPL-3.0 PHP

Calendar & Contacts

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CalDAV and CardDAV protocol servers and web clients/interfaces for Electronic calendar, address book and contact management.

Related: Groupware

Baïkal – Lightweight CalDAV and CardDAV server based on sabre/dav. (Source Code) GPL-3.0 PHP
DAViCal – Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store. (Source Code) GPL-2.0 PHP/deb
Davis – A simple, dockerizable and fully translatable admin interface for sabre/dav based on Symfony 5 and Bootstrap 4, largely inspired by Baïkal. MIT PHP
Etebase (EteSync) – End-to-end encrypted and journaled personal information server supporting calendar and contact data, offering its own clients. (Source Code) AGPL-3.0 Python/Django
Manage My Damn Life – Manage my Damn Life (MMDL) is a self-hosted front end for managing your CalDAV tasks and calendars. (Source Code) GPL-3.0 Nodejs/Docker
Radicale – Simple calendar and contact server with extremely low administrative overhead. (Source Code) GPL-3.0 Python/deb
SabreDAV – Open source CardDAV, CalDAV, and WebDAV framework and server. (Source Code) MIT PHP
Xandikos – Open source CardDAV and CalDAV server with minimal administrative overhead, backed by a Git repository. GPL-3.0 Python/deb

Communication – Custom Communication Systems

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Communication software used to provide remote access to systems and exchange files and messages in text, audio and/or video formats between different computers or users, using their own custom protocols.

AnyCable – Realtime server for reliable two-way communication over WebSockets, Server-sent events, etc. (Demo, Source Code) MIT Go/Docker
Apprise – Apprise allows you to send a notification to almost all of the most popular notification services available to us today such as: Telegram, Discord, Slack, Amazon SNS, Gotify, etc. MIT Python/Docker/deb
Centrifugo – Language-agnostic real-time messaging (Websocket or SockJS) server. (Demo, Source Code) MIT Go/Docker/K8S
Chitchatter – Peer-to-peer chat app that is serverless, decentralized, and ephemeral. (Source Code) GPL-2.0 Nodejs
Conduit – A simple, fast, and reliable chat server powered by Matrix. (Source Code) Apache-2.0 Rust
Databag – Federated, end-to-end encrypted messaging service for the web, iOS, and Android, supporting text, photos, video, and WebRTC video and audio calls. (Demo) Apache-2.0 Docker
Element – Fully-featured Matrix client for Web, iOS & Android. (Source Code) Apache-2.0 Nodejs
GlobaLeaks – Whistleblowing software enabling anyone to easily set up and maintain a secure reporting platform. (Demo, Source Code) AGPL-3.0 Python/deb/Docker
GNUnet – Software framework for decentralized, peer-to-peer networking. (Source Code) GPL-3.0 C
Gotify – Notification server with Android and CLI clients (alternative to PushBullet). (Source Code, Clients) MIT Go/Docker
Hyphanet – Anonymously share files, browse and publish freesites (web sites accessible only through Hyphanet) and chat on forums. (Source Code) GPL-2.0 Java
Jami – Universal communication platform which preserves the user’s privacy and freedoms. (Source Code) GPL-3.0 C++
Live Helper Chat – Live Support chat for your website. (Source Code) Apache-2.0 PHP
Mattermost – Platform for secure collaboration across the entire software development lifecycle, can be integrated with Gitlab (alternative to Slack). (Source Code) AGPL-3.0/Apache-2.0 Go/Docker/K8S
MiAOU – Multi-room persistent chat server. (Source Code) MIT Nodejs
Mumble – Low-latency, high quality voice/text chat software. (Source Code, Clients) BSD-3-Clause C++/deb
Notifo – Multichannel notification server with support for Email, Mobile Push, Web Push, SMS, messaging and a javascript plugin. MIT C#
Novu – Notification infrastructure for developers. (Source Code) MIT Docker/Nodejs
ntfy – Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify. (Demo, Source Code, Clients) Apache-2.0/GPL-2.0 Go/Docker/K8S
One Time Secret – Share sensitive information securely with self-destructing links that are only viewable once. (Demo, Source Code) MIT Docker/Ruby/Nodejs
OTS – One-Time-Secret sharing platform with a symmetric 256bit AES encryption in the browser. (Source Code) Apache-2.0 Go
PushBits – Notification server for relaying push notifications via Matrix, similar to PushBullet and Gotify. ISC Go
RetroShare – Secured and decentralized communication system. Offers decentralized chat, forums, messaging, file transfer. (Source Code) GPL-2.0 C++
Revolt – Revolt is a user-first chat platform built with modern web technologies. (Source Code) AGPL-3.0 Rust
Rocket.Chat – Teamchat solution similar to Gitter.im or Slack. (Source Code) MIT Nodejs/Docker/K8S
SAMA – Next-Gen self-hosted chat server and clients. (Demo, Source Code, Clients) GPL-3.0 Nodejs/Docker
Screego – Screego is a simple tool to quickly share your screen to one or multiple people via web browser. (Demo, Source Code) GPL-3.0 Docker/Go
Shhh – Keep secrets out of emails or chat logs, share them using secure links with passphrase and expiration dates. MIT Python
SimpleX Chat – The most private and secure chat and applications platform – now with double ratchet E2E encryption. AGPL-3.0 Haskell
Spectrum 2 – Spectrum 2 is an open source instant messaging transport. It allows users to chat together even when they are using different IM networks. (Source Code) GPL-3.0 C++
Synapse – Server for Matrix, an open standard for decentralized persistent communication. (Source Code) Apache-2.0 Python/deb
Syndie – Syndie is a libre system for operating distributed forums. CC0-1.0 Java
Tailchat – Next generation noIM application in your own workspace, not only another Slack/Discord/rocket.chat. (Demo, Source Code) Apache-2.0 Docker/K8S/Nodejs
Tiledesk – All-in-one customer engagement platform from lead-gen to post-sales, from WhatsApp to your website. With omni-channel live agents and AI-powered chatbots (alternative to Intercom, Zendesk, Tawk.to and Tidio). (Source Code) MIT Docker/K8S
Tinode – Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots. (Demo, Source Code, Clients) GPL-3.0 Go
Tox – Distributed, secure messenger with audio and video chat capabilities. (Source Code) GPL-3.0 C
Typebot – Conversational app builder (alternative to Typeform or Landbot). (Source Code) AGPL-3.0 Docker
WBO – Web Whiteboard to collaborate in real-time on schemas, drawings, and notes. (Demo) AGPL-3.0 Nodejs/Docker
Zulip – Zulip is a powerful, open source group chat application. (Source Code) Apache-2.0 Python

Communication – Email – Complete Solutions

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Simple deployment of E-mail servers, e.g. for inexperienced or impatient admins.

AnonAddy – Email forwarding service for creating aliases. (Source Code) MIT PHP/Docker
DebOps – Your Debian-based data center in a box. A set of general-purpose Ansible roles that can be used to manage Debian or Ubuntu hosts. (Source Code) GPL-3.0 Ansible/Python
docker-mailserver – Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database. (Source Code) MIT Docker
Dovel – SMTP server that sends and receives emails according to a simple configuration file, with an optional web interface that you can use to browse your emails. (Source Code) LGPL-3.0 Go
emailwiz – Luke Smith’s bash script to completely automate the setup of a Postfix/Dovecot/SpamAssassin/OpenDKIM server on debian. GPL-3.0 Shell
homebox – Suite of Ansible scripts to deploy a fully functional mail server on Debian. Unobtrusive and automatic as much as possible, focusing on stability and security. GPL-3.0 Shell
Inboxen – Lets you have an infinite number of unique inboxes. (Source Code) GPL-3.0 Python
iRedMail – Full-featured mail server solution based on Postfix and Dovecot. (Source Code) GPL-3.0 Shell
Maddy Mail Server – All-in-one mail server that implements SMTP (both MTA and MX) and IMAP. Replaces Postfix, Dovecot, OpenDKIM, OpenSPF, OpenDMARC with single daemon. (Source Code) GPL-3.0 Go
Mail-in-a-Box – Turns any Ubuntu server into a fully functional mail server with one command. (Source Code) CC0-1.0 Shell
Mailcow – Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration. (Source Code) GPL-3.0 Docker/PHP
Mailu – Simple yet full-featured mail server as a set of Docker images. (Source Code) MIT Docker/Python
Modoboa – Mail hosting and management platform including a modern and simplified web user interface. (Source Code) ISC Python
Mox – Complete e-mail solution with IMAP4, SMTP, SPF, DKIM, DMARC, MTA-STS, DANE and DNSSEC, reputation-based and content-based junk filtering, Internationalization (IDNA), automatic TLS with ACME and Let’s Encrypt, account autoconfiguration, and webmail. (Source Code) MIT Go
Postal – Complete and fully featured mail server for use by websites & web servers. (Source Code) MIT Docker/Ruby
Simple NixOS Mailserver – Complete mailserver solution leveraging the Nix Ecosystem. GPL-3.0 Nix
SimpleLogin – Open source email alias solution to protect your email address. Comes with browser extensions and mobile apps. (Source Code) MIT Docker/Python
Stalwart Mail Server – All-in-one mail server with JMAP, IMAP4, and SMTP support and a wide range of modern features. (Source Code) AGPL-3.0 Rust/Docker
wildduck – Scalable no-SPOF IMAP/POP3 mail server. (Source Code) EUPL-1.2 Nodejs/Docker

Communication – Email – Mail Delivery Agents

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Mail Delivery Agents (MDAs) – IMAP/POP3 server software.

Cyrus IMAP – Email (IMAP/POP3), contacts and calendar server. (Source Code) BSD-3-Clause-Attribution C
DavMail ⚠ – POP/IMAP/SMTP/Caldav/Carddav/LDAP exchange gateway allowing users to use any mail/calendar client with an Exchange server, even from the internet or behind a firewall through Outlook Web Access. (Source Code) GPL-2.0 Java
Dovecot – IMAP and POP3 server written primarily with security in mind. (Source Code) MIT/LGPL-2.1 C/deb
Piler – Feature-rich email archiving solution. (Source Code) GPL-3.0 C

Communication – Email – Mail Transfer Agents

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Mail Transfer Agents (MTAs) – SMTP servers.

chasquid – SMTP (email) server with a focus on simplicity, security, and ease of operation. (Source Code) Apache-2.0 Go
Courier MTA – Fast, scalable, enterprise mail/groupware server providing ESMTP, IMAP, POP3, webmail, mailing list, basic web-based calendaring and scheduling services. (Source Code) GPL-3.0 C/deb
DragonFly – A small MTA for home and office use. Works on Linux and FreeBSD. BSD-3-Clause C
EmailRelay – A small and easy to configure SMTP and POP3 server for Windows and Linux. (Source Code) GPL-3.0 C++
Exim – Message transfer agent (MTA) developed at the University of Cambridge. (Source Code) GPL-3.0 C/deb
Haraka – Fast, highly extensible, and event driven SMTP server. (Source Code) MIT Nodejs
OpenSMTPD – Secure SMTP server implementation from the OpenBSD project. (Source Code) ISC C/deb
OpenTrashmail – Complete trashmail solution that exposes an SMTP server and has a web interface to manage received emails. Works with multiple and wildcard domains and is fully file based (no database needed). Includes RSS feeds and JSON API. Apache-2.0 Python/PHP/Docker
Postfix – Fast, easy to administer, and secure Sendmail replacement. IPL-1.0 C/deb
Sendmail – Message transfer agent (MTA). Sendmail C/deb

Communication – Email – Mailing Lists and Newsletters

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Mailing list servers and mass mailing software – one message to many recipients.

HyperKitty – Access GNU Mailman v3 archives. (Demo, Source Code) GPL-3.0 Python
Keila – Reliable and easy-to-use newsletter tool (alternative to Mailchimp or Sendinblue). (Demo, Source Code) AGPL-3.0 Docker
Listmonk – High performance, self-hosted newsletter and mailing list manager with a modern dashboard. (Source Code) AGPL-3.0 Go/Docker
Mailman – Manage electronic mail discussion and e-newsletter lists. (Source Code) GPL-3.0 Python
Mautic – Marketing automation software (email, social and more). (Source Code) GPL-3.0 PHP
phpList – Newsletter and email marketing with advanced management of subscribers, bounces, and plugins. (Source Code) AGPL-3.0 PHP
Postorius – Web user interface to access GNU Mailman. (Source Code) GPL-3.0 Python
Schleuder – GPG-enabled mailing list manager with resending-capabilities. (Source Code) GPL-3.0 Ruby
Sympa – Mailing list manager. (Source Code) GPL-2.0 Perl

Communication – Email – Webmail Clients

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Webmail clients.

Cypht – Feed reader for your email accounts. (Source Code) LGPL-2.1 PHP
Roundcube – Browser-based IMAP client with an application-like user interface. (Source Code) GPL-3.0 PHP/deb
SnappyMail – Simple, modern, lightweight & fast web-based email client (fork of RainLoop). (Demo, Source Code) AGPL-3.0 PHP
SquirrelMail – Another browser-based IMAP client. (Source Code) GPL-2.0 PHP

Communication – IRC

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IRC communication software.

Convos – Always online web IRC client. (Demo, Source Code) Artistic-2.0 Perl/Docker
Ergo – Modern IRCv3 server written in Go, combining the features of an ircd, a services framework, and a bouncer. (Source Code) MIT Go/Docker
Glowing Bear – A web frontend for WeeChat. (Demo) GPL-3.0 Nodejs
InspIRCd – Modular IRC server written in C++ for Linux, BSD, Windows, and macOS. (Source Code) GPL-2.0 C++/Docker
Kiwi IRC – Responsive web IRC client with theming support. (Demo, Source Code) Apache-2.0 Nodejs
ngircd – Portable and lightweight Internet Relay Chat server for small or private networks. (Source Code) GPL-2.0 C/deb
Quassel IRC – Distributed IRC client, meaning that one (or multiple) client(s) can attach to and detach from a central core. (Source Code) GPL-2.0 C++
Robust IRC – RobustIRC is IRC without netsplits. Distributed IRC server, based on RobustSession protocol. (Source Code) BSD-3-Clause Go
The Lounge – Self-hosted web IRC client. (Demo, Source Code) MIT Nodejs/Docker
UnrealIRCd – Modular, advanced and highly configurable IRC server written in C for Linux, BSD, Windows, and macOS. (Source Code) GPL-2.0 C
Weechat – Fast, light and extensible chat client. (Source Code) GPL-3.0 C/Docker/deb
ZNC – Advanced IRC bouncer. (Source Code) Apache-2.0 C++/deb

Communication – SIP

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SIP/IPBX telephony software.

Asterisk – Easy to use but advanced IP PBX system, VoIP gateway and conference server. (Source Code) GPL-2.0 C/deb
Flexisip – Complete, modular and scalable SIP server, includes a push gateway, to deliver SIP incoming calls or text messages on mobile device platforms where push notifications are required to receive information when the app is not active in the foreground. (Source Code) AGPL-3.0 C/Docker
Freepbx – Web-based open source GUI that controls and manages Asterisk. (Source Code) GPL-2.0 PHP
FreeSWITCH – Scalable open source cross-platform telephony platform. (Source Code) MPL-2.0 C
FusionPBX – Web interface for multi-platform voice switch called FreeSWITCH. (Source Code) MPL-1.1 PHP
Kamailio – Modular SIP server (registrar/proxy/router/etc). (Source Code) GPL-2.0 C/deb
openSIPS – SIP proxy/server for voice, video, IM, presence and any other SIP extensions. (Source Code) GPL-2.0 C
Routr – A lightweight sip proxy, location server, and registrar for a reliable and scalable SIP infrastructure. (Source Code) MIT Docker/K8S
SIP3 – VoIP troubleshooting and monitoring platform. (Demo, Source Code) Apache-2.0 Java
SIPCAPTURE Homer – Troubleshooting and monitoring VoIP calls. (Source Code) AGPL-3.0 Nodejs/Go/Docker
Wazo – Full-featured IPBX solution built atop Asterisk with integrated Web administration interface and REST-ful API. (Source Code) GPL-3.0 Python
Yeti-Switch – Transit class4 softswitch(SBC) with integrated billing and routing engine and REST API. (Demo, Source Code) GPL-2.0 C++/Ruby

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Social Networking and Forum software.

Akkoma – Federated microblogging server with Mastodon, GNU social, and ActivityPub compatibility. (Source Code) AGPL-3.0 Elixir/Docker
Answer – Knowledge-based community software. You can use it to quickly build your Q&A community for product technical support, customer support, user communication, and more. (Source Code) Apache-2.0 Docker/Go
Artalk – Comment system built in Golang, providing a lightweight and highly customizable solution for adding comments to your website. (Source Code) MIT Go/Docker
AsmBB – Fast, SQLite-powered forum engine written in ASM. (Source Code) EUPL-1.2 Assembly
BuddyPress – Powerful plugin that takes your WordPress.org powered site beyond the blog with social-network features like user profiles, activity streams, user groups, and more. (Source Code) GPL-2.0 PHP
Chirpy – Privacy-friendly and customizable Disqus (comment system) alternate. (Demo, Source Code) AGPL-3.0 Docker/Nodejs
Coral – A better commenting experience from Vox Media. (Source Code) Apache-2.0 Docker/Nodejs
diaspora* – Distributed social networking server. (Source Code) AGPL-3.0 Ruby
Discourse – Advanced forum / community solution based on Ruby and JS. (Demo, Source Code) GPL-2.0 Docker
Elgg – Powerful open source social networking engine. (Source Code) GPL-2.0 PHP
Enigma 1/2 BBS – Enigma 1/2 is a modern, multi-platform BBS engine with unlimited “callers” and legacy DOS door game support. (Source Code) BSD-2-Clause Shell/Docker/Nodejs
Flarum – Delightfully simple forums. Flarum is the next-generation forum software that makes online discussion fun again. (Source Code) MIT PHP
Friendica – Social Communication Server. (Source Code) AGPL-3.0 PHP
GoToSocial – ActivityPub federated social network server implementing the Mastodon client API. (Source Code) AGPL-3.0 Docker/Go
Hatsu – Bridge that interacts with Fediverse on behalf of your static site. (Source Code) AGPL-3.0 Docker/Rust
Hubzilla – Decentralized identity, privacy, publishing, sharing, cloud storage, and communications/social platform. (Source Code) MIT PHP
HumHub – Flexible kit for private social networks. (Source Code) AGPL-3.0 PHP
Isso – Lightweight commenting server written in Python and Javascript. It aims to be a drop-in replacement for Disqus. (Source Code) MIT Python/Docker
Lemmy – Link aggregator for the fediverse (alternative to Reddit). (Source Code) AGPL-3.0 Docker/Rust
Loomio – Collaborative decision-making tool that makes it easy for anyone to participate in decisions which affect them. (Source Code) AGPL-3.0 Docker
Mastodon – Federated microblogging server. (Source Code, Clients) AGPL-3.0 Ruby
Misago – Fully featured modern forum application that is fast, scalable and responsive. (Source Code) GPL-2.0 Docker
Misskey – Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon. (Source Code) AGPL-3.0 Nodejs/Docker
Movim – Modern, federated social network based on XMPP, with a fully featured group-chat, subscriptions and microblogging. (Source Code) AGPL-3.0 PHP/Docker
MyBB – Free, extensible forum software package. (Source Code) LGPL-3.0 PHP
NodeBB – Forum software built for the modern web. (Demo, Source Code) GPL-3.0 Nodejs/Docker
OSSN – Social networking software that allows you to make a social networking website and helps your members build social relationships, with people who share similar professional or personal interests. (Source Code) CAL-1.0 PHP
phpBB – Flat-forum bulletin board software solution that can be used to stay in touch with a group of people or can power your entire website. (Source Code) GPL-2.0 PHP
PixelFed – Ethical photo sharing platform, powered by ActivityPub federation (alternative to Instagram). (Source Code) AGPL-3.0 PHP
Pleroma – Federated microblogging server, Mastodon, GNU social, & ActivityPub compatible. (Source Code) AGPL-3.0 Elixir
qpixel – Q&A-based community knowledge-sharing software. (Source Code) AGPL-3.0 Ruby
Redlib ⚠ – An alternative private front-end to Reddit, with its origins in Libreddit. AGPL-3.0 Rust
remark42 – A lightweight and simple comment engine, which doesn’t spy on users. It can be embedded into blogs, articles or any other place where readers add comments. (Demo, Source Code) MIT Docker/Go
Retrospring – A free, open-source social network following the Q/A (question and answer) principle of sites like Formspring, ask.fm or CuriousCat. (Demo) AGPL-3.0 Ruby/Nodejs
Scoold – Stack Overflow in a JAR. An enterprise-ready Q&A platform with full-text search, SAML, LDAP integration and social login support. (Demo, Source Code) Apache-2.0 Java/Docker/K8S
Simple Machines Forum – Free, professional grade software package that allows you to set up your own online community within minutes. (Source Code) BSD-3-Clause PHP
Socialhome – Federated and decentralized profile builder and social network engine. (Demo, Source Code) AGPL-3.0 Docker/Python
Takahē – Federated microblogging server. Mastodon, & ActivityPub compatible. (Source Code) BSD-3-Clause Docker
Talkyard – Create a community, where your users can suggest ideas and get questions answered. And have friendly open-ended discussions and chat (Slack/StackOverflow/Discourse/Reddit/Disqus hybrid). (Demo, Source Code) AGPL-3.0 Docker/Scala
yarn.social – Self-Hosted, Twitter™-like Decentralised micro-logging platform. No ads, no tracking, your content, your data. (Source Code) MIT Go
Zusam – Free and open-source way to self-host private forums for groups of friends or family. (Demo) AGPL-3.0 PHP

Communication – Video Conferencing

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Video/Web Conferencing tools and software.

Related: Conference Management

BigBlueButton – Supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, and breakout rooms. (Source Code) LGPL-3.0 Java
Galene – Video conferencing server that is easy to deploy and that requires moderate server resources. (Source Code) MIT Go
Janus – General-purpose, lightweight, minimalist WebRTC Server. (Demo, Source Code) GPL-3.0 C
Jitsi Meet – WebRTC application that uses Jitsi Videobridge to provide high quality, scalable video conferences. (Demo, Source Code) Apache-2.0 Nodejs/Docker/deb
Jitsi Video Bridge – WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication. (Source Code) Apache-2.0 Java/deb
MiroTalk C2C – Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe. (Source Code) AGPL-3.0 Nodejs/Docker
MiroTalk P2P – Simple, secure, fast real-time video conferences up to 4k and 60fps, compatible with all browsers and platforms. (Demo, Source Code) AGPL-3.0 Nodejs/Docker
MiroTalk SFU – Simple, secure, scalable real-time video conferences up to 4k, compatible with all browsers and platforms. (Demo, Source Code) AGPL-3.0 Nodejs/Docker
plugNmeet – Scalable and high performance web conferencing system. (Demo, Source Code) MIT Docker/Go

Communication – XMPP – Servers

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Extensible Messaging and Presence Protocol servers.

ejabberd – XMPP instant messaging server. (Source Code) GPL-2.0 Erlang/Docker
MongooseIM – Mobile messaging platform with a focus on performance and scalability. (Source Code) GPL-2.0 Erlang/Docker/K8S
Openfire – Real time collaboration (RTC) server. (Source Code) Apache-2.0 Java
Prosody IM – Feature-rich and easy to configure XMPP server. (Source Code) MIT Lua
Snikket – All-in-one Dockerized easy XMPP solution, including web admin and clients. (Source Code, Clients) Apache-2.0 Docker
Tigase – XMPP server implementation in Java. (Source Code) GPL-3.0 Java

Communication – XMPP – Web Clients

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Extensible Messaging and Presence Protocol Web clients/interfaces.

Converse.js – XMPP chat client in your browser. (Source Code) MPL-2.0 Javascript
JSXC – Real-time XMPP web chat application with video calls, file transfer and encrypted communication. There are also versions for Nextcloud/Owncloud and SOGo. (Source Code) MIT Javascript
Libervia – Web frontend from Salut à Toi. AGPL-3.0 Python
Salut à Toi – Multipurpose, multi frontend, libre and decentralized communication tool. (Source Code) AGPL-3.0 Python

Community-Supported Agriculture (CSA)

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Management and administration tools for community supported agriculture and food cooperatives.

Related: E-commerce

ACP Admin – CSA administration. Manage members, subscriptions, deliveries, drop-off locations, member participation, invoices and emails (documentation in French). (Source Code) MIT Ruby
E-Label – Solution for electronic labels, with QR Codes, on wine bottles sold within the European Union. (Source Code) MIT Docker
FoodCoopShop – User-friendly software for food-coops. (Source Code) AGPL-3.0 PHP/Docker
Foodsoft – Manage a non-profit food coop (product catalog, ordering, accounting, job scheduling). (Source Code) AGPL-3.0 Docker/Ruby
juntagrico – Management platform for community gardens and vegetable cooperatives. (Source Code) LGPL-3.0 Python
Open Food Network – Online marketplace for local food. It enables a network of independent online food stores that connect farmers and food hubs with individuals and local businesses. (Source Code) AGPL-3.0 Ruby
OpenOlitor – Administration platform for Community Supported Agriculture groups. (Source Code) AGPL-3.0 Scala
teikei – A web application that maps out community-supported agriculture based on crowdsourced data. (Demo) AGPL-3.0 Nodejs

Conference Management

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Software for submission of abstracts and preparation/management of academic conferences.

indico – Feature-rich event management system, made @ CERN, the place where the Web was born. (Demo, Source Code) MIT Python
motion.tools (Antragsgrün) – Manage motions and amendments for (political) conventions. (Demo, Source Code) AGPL-3.0 PHP/Docker
OpenSlides – Presentation and assembly system for managing and projecting agenda, motions and elections of an assembly. (Demo, Source Code) MIT Docker
osem – Event management tailored to free Software conferences. (Source Code) MIT Ruby/Docker
pretalx – Web-based event management, including running a Call for Papers, reviewing submissions, and scheduling talks. Exports and imports for various related tools. (Source Code) Apache-2.0 Python

Content Management Systems (CMS)

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Content Management Systems offer a practical way to setup a website with many features, using third party plugins, themes and functionality that are easy to add and customize.

Alfresco Community Edition – The open source Enterprise Content Management software that handles any type of content, allowing users to easily share and collaborate on content. (Source Code) LGPL-3.0 Java
Apostrophe – CMS with a focus on extensible in-context editing tools. (Demo, Source Code) MIT Nodejs
Backdrop CMS – Comprehensive CMS for small to medium sized businesses and non-profits. (Source Code) GPL-2.0 PHP
BigTree CMS – Straightforward, well documented, and capable CMS. (Source Code) LGPL-2.1 PHP
Bludit ⚠ – Build a site or blog in seconds. Bludit uses flat-files (text files in JSON format) to store posts and pages. (Source Code) MIT PHP
CMS Made Simple – Faster and easier management of website contents, scalable for small businesses to large corporations. (Source Code) GPL-2.0 PHP
Cockpit – Simple content platform to manage any structured content. (Source Code) MIT PHP
Concrete 5 CMS – Open source content management system. (Source Code) MIT PHP
Contao – Powerful CMS that allows you to create professional websites and scalable web applications. (Demo, Source Code) LGPL-3.0 PHP
CouchCMS – CMS for designers. (Source Code) CPAL-1.0 PHP
Drupal – Advanced open source content management platform. (Source Code) GPL-2.0 PHP
eLabFTW – Online lab notebook for research labs. Store experiments, use a database to find reagents or protocols, use trusted timestamping to legally timestamp an experiment, export as pdf or zip archive, share with collaborators…. (Demo, Source Code) AGPL-3.0 PHP
Expressa – Content Management System for powering database driven websites using JSON schemas. Provides permission management and automatic REST APIs. MIT Nodejs
Joomla! – Advanced Content Management System (CMS). (Source Code) GPL-2.0 PHP
KeystoneJS – CMS and web application platform. (Source Code) MIT Nodejs
Localess ⚠ – Powerful translation management and content management system. Manage and translate your website or app content into multiple languages, using AI to translate faster. (Source Code) MIT Docker
MODX – Advanced content management and publishing platform. The current version is called ‘Revolution’. (Source Code) GPL-2.0 PHP
Neos – Neos or TYPO3 Neos (for version 1) is a modern, open source CMS. (Source Code) GPL-3.0 PHP
Noosfero – Platform for social and solidarity economy networks with blog, e-Portfolios, CMS, RSS, thematic discussion, events agenda and collective intelligence for solidarity economy in the same system. AGPL-3.0 Ruby
Omeka – Create complex narratives and share rich collections, adhering to Dublin Core standards with Omeka on your server, designed for scholars, museums, libraries, archives, and enthusiasts. (Demo, Source Code) GPL-3.0 PHP
Payload CMS – Developer-first headless CMS and application framework. (Source Code) MIT Nodejs
Pimcore – Multi-channel experience and engagement management platform. (Source Code) GPL-3.0 PHP/Docker
Plone – Powerful open-source CMS system. (Source Code) ZPL-2.0 Python/Docker
Publify – Simple but full featured web publishing software. (Source Code) MIT Ruby
REDAXO – Simple, flexible and useful content management system (documentation only available in German). (Source Code) MIT PHP/Docker
Roadiz – Modern CMS based on a node system which can handle many types of services. (Source Code) MIT PHP
SilverStripe – Easy to use CMS with powerful MVC framework underlying. (Demo, Source Code) BSD-3-Clause PHP
SPIP – Publication system for the Internet aimed at collaborative work, multilingual environments, and simplicity of use for web authors. (Source Code) GPL-3.0 PHP
Squidex – Headless CMS, based on MongoDB, CQRS and Event Sourcing. (Demo, Source Code) MIT .NET
Strapi – The most advanced open-source Content Management Framework (headless-CMS) to build powerful API with no effort. (Source Code) MIT Nodejs
Superdesk ⚠ – End-to-end news creation, production, curation, distribution, and publishing platform. (Source Code) AGPL-3.0 Docker/Python/PHP
Textpattern – Flexible, elegant and easy-to-use CMS. (Demo, Source Code) GPL-2.0 PHP
Typemill – Author-friendly flat-file-cms with a visual markdown editor based on vue.js. (Source Code) MIT PHP
TYPO3 – Powerful and advanced CMS with a large community. (Source Code) GPL-2.0 PHP
Umbraco – The friendly CMS. Free and open source with an amazing community. (Source Code) MIT .NET
Vvveb CMS – Powerful and easy to use CMS to build websites, blogs or e-commerce stores. (Demo, Source Code) AGPL-3.0 PHP/Docker
Wagtail – Django content management system focused on flexibility and user experience. (Source Code) BSD-3-Clause Python
WinterCMS – Speedy and secure content management system built on the Laravel PHP framework. (Source Code) MIT PHP
WonderCMS – WonderCMS is the smallest flat file CMS since 2008. (Demo, Source Code) MIT PHP
WordPress – World’s most-used blogging and CMS engine. (Source Code) GPL-2.0 PHP

Customer Relationship Management (CRM)

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Customer relationship management (CRM) is a strategic process that organizations use to manage, analyze, and improve their interactions with customers.

Corteza – CRM including a unified workspace, enterprise messaging and a low code environment for rapidly and securely delivering records-based management solutions. (Demo, Source Code) Apache-2.0 Go
Django-CRM – Analytical CRM with tasks management, email marketing and many more. Django CRM is built for individual use, businesses of any size or freelancers and is designed to provide easy customization and quick development. AGPL-3.0 Python
EspoCRM – CRM with a frontend designed as a single page application, and a REST API. (Demo, Source Code) AGPL-3.0 PHP
Krayin – CRM solution for SMEs and Enterprises for complete customer lifecycle management. (Demo, Source Code) MIT PHP
Monica – Personal relationship manager, and a new kind of CRM to organize interactions with your friends and family. (Source Code) AGPL-3.0 PHP/Docker
SuiteCRM – The award-winning, enterprise-class open source CRM. (Source Code) AGPL-3.0 PHP
Twenty – A modern CRM offering the flexibility of open source, advanced features, and a sleek design. (Source Code) AGPL-3.0 Docker

Database Management

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Web interfaces for database management. Includes tools for database analytics and visualization.

Related: Analytics, Automation

Adminer – Database management in a single PHP file. Available for MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB and others. (Source Code) Apache-2.0/GPL-2.0 PHP
Azimutt – Visual database exploration made for real world databases (big and messy). Explore your database schema as well as data, document them, extend them and even get analysis and guidelines. (Demo, Source Code) MIT Elixir/Nodejs/Docker
Baserow – Create your own database without technical experience (alternative to Airtable). (Source Code) MIT Docker
Bytebase – Safe database schema change and version control for DevOps teams, supports MySQL, PostgreSQL, TiDB, ClickHouse, and Snowflake. (Demo, Source Code) MIT Docker/K8S/Go
Chartbrew – Connect directly to databases and APIs and use the data to create beautiful charts. (Demo, Source Code) MIT Nodejs/Docker
ChartDB – Database diagrams editor that allows you to visualize and design your DB with a single query. (Demo, Source Code) AGPL-3.0 Nodejs/Docker
CloudBeaver – Manage databases, supports PostgreSQL, MySQL, SQLite and more. A web/hosted version of DBeaver. (Source Code) Apache-2.0 Docker
Databunker – Network-based, self-hosted, GDPR compliant, secure database for personal data or PII. (Source Code) MIT Docker
Datasette – Explore and publish data with easy import and export and database management. (Demo, Source Code) Apache-2.0 Python/Docker
Evidence – Code-based BI tool. Write reports using SQL and markdown and they render as a website. (Source Code) MIT Nodejs
Kottster – Low-code admin panel that connects to your database and automatically generates pages to view and manage your data. (Demo, Source Code) Apache-2.0 Nodejs/Docker
Limbas – Database framework for creating database-driven business applications. As a graphical database frontend, it enables the efficient processing of data stocks and the flexible development of comfortable database applications. (Source Code) GPL-2.0 PHP
Mathesar – Intuitive UI to manage data collaboratively, for users of all technical skill levels. Built on Postgres – connect an existing DB or set up a new one. (Source Code) GPL-3.0 Docker/Python
NocoDB – No-code platform that turns any database into a smart spreadsheet (alternative to Airtable or Smartsheet). (Source Code) AGPL-3.0 Nodejs/Docker
WebDB – Efficient database IDE. (Demo, Source Code) AGPL-3.0 Docker

DNS

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DNS servers and management tools with advertisement blocking functionality, primarily aimed at home or small networks.

AdGuard Home – User-friendly ads & trackers blocking DNS server. (Source Code) GPL-3.0 Docker
blocky – Fast and lightweight DNS proxy as ad-blocker for local network with many features (alternative to Pi-hole). (Source Code) Apache-2.0 Go/Docker
Maza ad blocking – Local ad blocker. Like Pi-hole but local and using your operating system. (Source Code) Apache-2.0 Shell
Pi-hole – Blackhole for Internet advertisements with a GUI for management and monitoring. (Source Code) EUPL-1.2 Shell/PHP/Docker
Technitium DNS Server – Authoritative/recursive DNS server with ad blocking functionality. (Source Code) GPL-3.0 Docker/C#

Document Management

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A document management system (DMS) is a system used to receive, track, manage and store documents and reduce paper.

Docspell – Auto-tagging document organizer and archive. (Source Code) GPL-3.0 Scala/Java/Docker
Documenso – Digital document signing platform (alternative to DocuSign). (Source Code) AGPL-3.0 Nodejs/Docker
Docuseal – Create, fill, and sign digital documents (alternative to DocuSign). (Demo, Source Code) AGPL-3.0 Docker
EveryDocs – Simple Document Management System for private use with basic functionality to organize your documents digitally. GPL-3.0 Docker/Ruby
Gotenberg – Developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more. (Source Code) MIT Docker
I, Librarian – Organize PDF papers and office documents. It provides a lot of extra features for students and research groups both in industry and academia. (Demo, Source Code) GPL-3.0 PHP
Mayan EDMS – Electronic document management system for your documents with preview generation, OCR, and automatic categorization among other features. (Source Code) GPL-2.0 Docker/K8S
OpenSign ⚠ – Document signing software (alternative to DocuSign). (Source Code) AGPL-3.0 Nodejs/Docker
Paperless-ngx – Scan, index, and archive all of your paper documents with an improved interface (fork of Paperless). (Demo, Source Code) GPL-3.0 Python/Docker
Papermerge – Document management system focused on scanned documents (electronic archives). Features file browsing in similar way to dropbox/google drive. OCR, full text search, text overlay/selection. (Source Code) Apache-2.0 Docker/K8S
PdfDing – PDF manager, viewer and editor offering a seamless user experience on multiple devices. It’s designed to be minimal, fast, and easy to set up using Docker. AGPL-3.0 Docker
SeedDMS – Document Management System with workflows, access rights, fulltext search, and more. (Demo, Source Code) GPL-2.0 PHP
Stirling-PDF – Local hosted web application that allows you to perform various operations on PDF files, such as merging, splitting, file conversions and OCR. Apache-2.0 Docker/Java
Teedy – Lightweight document management system packed with all the features you can expect from big expensive solutions (Ex SismicsDocs). (Demo, Source Code) GPL-2.0 Docker/Java

Document Management – E-books

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Ebook library management software.

Atsumeru – Manga/comic/light novel media server with clients for Windows, Linux, macOS and Android. (Source Code, Clients) MIT Java/Docker
BookLogr – Manage your personal book library with ease. (Demo) Apache-2.0 Docker
Calibre Web – Browse, read and download eBooks using an existing Calibre database. GPL-3.0 Python
Calibre – E-book library manager that can view, convert, and catalog e-books in most of the major e-book formats and provides a built-in Web server for remote clients. (Demo, Source Code) GPL-3.0 Python/deb
Kapowarr – Build and manage a comic book library. Download, rename, move and convert issues of the volume to your liking. (Source Code) GPL-3.0 Docker/Python
Kavita – Cross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metadata support. (Demo, Source Code) GPL-3.0 .NET/Docker
kiwix-serve – HTTP daemon for serving wikis from ZIM files. (Source Code) GPL-3.0 C++
Komga – Media server for comics/mangas/BDs with API and OPDS support, a modern web interface for exploring your libraries, as well as a web reader. (Source Code) MIT Java/Docker
Librum – Modern e-book reader and library manager that supports most major book formats, runs on all devices and offers great tools to boost productivity. (Source Code) GPL-3.0 C++
Stump – A fast, free and open source comics, manga and digital book server with OPDS support. (Source Code) MIT Rust
The Epube – Self-hosted web EPUB reader using EPUB.js, Bootstrap, and Calibre. (Source Code) GPL-3.0 PHP

Document Management – Institutional Repository and Digital Library Software

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Institutional repository and digital library management software.

DSpace – Turnkey repository application providing durable access to digital resources. (Source Code) BSD-3-Clause Java
EPrints – Digital document management system with a flexible metadata and workflow model primarily aimed at academic institutions. (Demo, Source Code) GPL-3.0 Perl
Fedora Commons Repository – Robust and modular repository system for the management and dissemination of digital content especially suited for digital libraries and archives, both for access and preservation. (Source Code) Apache-2.0 Java
InvenioRDM – Highly scalable turn-key research data management platform with a beautiful user experience. (Demo, Source Code, Clients) MIT Python
Islandora – Drupal module for browsing and managing Fedora-based digital repositories. (Demo, Source Code) GPL-3.0 PHP
Samvera Hyrax – Front-end for the Samvera framework, which itself is a Ruby on Rails application for browsing and managing Fedora-based digital repositories. (Source Code) Apache-2.0 Ruby

Document Management – Integrated Library Systems (ILS)

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An integrated library system is an enterprise resource planning system for a library, used to track items owned, orders made, bills paid, and patrons who have borrowed.

Evergreen – Highly-scalable software for libraries that helps library patrons find library materials, and helps libraries manage, catalog, and circulate those materials. (Source Code) GPL-2.0 PLpgSQL
Koha – Enterprise-class ILS with modules for acquisitions, circulation, cataloging, label printing, offline circulation for when Internet access is not available, and much more. (Demo, Source Code) GPL-3.0 Perl
RERO ILS – Large-scale ILS that can be run as a service with consortial features, intended primarily for library networks. Includes most standard modules (circulation, acquisitions, cataloging,…) and a web-based public and professional interface. (Demo, Source Code) AGPL-3.0 Python/Docker

E-commerce

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E-commerce software.

Aimeos – E-commerce framework for building custom online shops, market places and complex B2B applications scaling to billions of items with Laravel. (Demo, Source Code) LGPL-3.0/MIT PHP
Bagisto – Leading Laravel open source e-commerce framework with multi-inventory sources, taxation, localization, dropshipping and more exciting features. (Demo, Source Code) MIT PHP
CoreShop – E-commerce plugin for Pimcore. (Source Code) GPL-3.0 PHP
Drupal Commerce – Popular e-commerce module for Drupal CMS, with support for dozens of payment, shipping, and shopping related modules. (Source Code) GPL-2.0 PHP
EverShop ⚠ – E-commerce platform with essential commerce features. Modular architecture and fully customizable. (Demo, Source Code) GPL-3.0 Docker/Nodejs
Litecart ⚠ – Shopping cart in 1 file (with support for payment by card or cryptocurrency). MIT Go/Docker
Magento Open Source – Leading provider of open omnichannel innovation. (Source Code) OSL-3.0 PHP
MedusaJs – Headless commerce engine that enables developers to create amazing digital commerce experiences. (Demo, Source Code) MIT Nodejs
Microweber – Drag and Drop CMS and online shop. (Source Code) MIT PHP
Open Source POS – Open Source Point of Sale is a web based point of sale system. MIT PHP
OpenCart – Shopping cart solution. (Source Code) GPL-3.0 PHP
PrestaShop – Fully scalable e-commerce solution. (Demo, Source Code) OSL-3.0 PHP
Pretix – Ticket sales platform for events. (Source Code) AGPL-3.0 Python/Docker
s-cart – S-Cart is a free e-commerce website project for individuals and businesses, built on top of Laravel Framework. (Demo, Source Code) MIT PHP
Saleor – Django based open-sourced e-commerce storefront. (Demo, Source Code) BSD-3-Clause Docker/Python
Shopware Community Edition – PHP based open source e-commerce software made in Germany. (Demo, Source Code) MIT PHP
Solidus – A free, open-source ecommerce platform that gives you complete control over your store. (Source Code) BSD-3-Clause Ruby/Docker
Spree Commerce – Spree is a complete, modular & API-driven open source e-commerce solution for Ruby on Rails. (Demo, Source Code) BSD-3-Clause Ruby
Sylius – Symfony2 powered open source full-stack platform for eCommerce. (Demo, Source Code) MIT PHP
Thelia – Thelia is an open source and flexible e-commerce solution. (Demo, Source Code) LGPL-3.0 PHP
Vendure – A headless commerce framework. (Demo, Source Code) MIT Nodejs
WooCommerce – WordPress based e-commerce solution. (Source Code) GPL-3.0 PHP

Federated Identity & Authentication

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Federated identity and authentication software.

Please visit awesome-sysadmin/Identity Management

Feed Readers

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A news aggregator, also termed a feed aggregator, feed reader, news reader, RSS reader, is an application that aggregates web content such as newspapers/blogs/vlogs/podcasts in one location for easy viewing.

Bubo Reader – Irrationally minimal RSS feed reader. (Demo) MIT Nodejs
CommaFeed – Google Reader inspired self-hosted RSS reader. (Demo, Source Code) Apache-2.0 Java/Docker
FeedCord ⚠ – Simple, lightweight & customizable RSS News Feed for your Discord Server. MIT Docker
Feedpushr – Powerful RSS aggregator, able to transform and send articles to many outputs. Single binary, extensible with plugins. GPL-3.0 Go/Docker
Feeds Fun – News reader with tags, scoring, and AI. (Source Code) BSD-3-Clause Python
FreshRSS – Self-hostable RSS feed aggregator. (Demo, Source Code) AGPL-3.0 PHP/Docker
Fusion – Lightweight RSS aggregator and reader. MIT Go/Docker
JARR – JARR (Just Another RSS Reader) is a web-based news aggregator and reader (fork of Newspipe). (Demo, Source Code) AGPL-3.0 Docker/Python
Kriss Feed – Simple and smart (or stupid) feed reader. CC0-1.0 PHP
Leed – Leed (for Light Feed) is a Free and minimalist RSS aggregator. AGPL-3.0 PHP
Miniflux – Minimalist news reader. (Source Code) Apache-2.0 Go/deb/Docker
NewsBlur – Personal news reader that brings people together to talk about the world. A new sound of an old instrument. (Source Code) MIT Python
Newspipe – Web news reader. (Demo) AGPL-3.0 Python
Precis – Extensibility-oriented RSS reader that can use LLMs (including local LLMs) to summarize RSS entries with built-in notification support. MIT Python/Docker
reader – A Python feed reader web app and library (so you can use it to build your own), with only standard library and pure-Python dependencies. BSD-3-Clause Python
Readflow – Lightweight news reader with modern interface and features: full-text search, automatic categorization, archiving, offline support, notifications… (Source Code) MIT Go/Docker
RSS-Bridge – Generate RSS/ATOM feeds for websites which don’t have one. Unlicense PHP/Docker
RSS Monster – An easy to use web-based RSS aggregator and reader compatible with the Fever API (alternative to Google Reader). MIT PHP
RSS2EMail – Fetches RSS/Atom-feeds and pushes new Content to any email-receiver, supports OPML. GPL-2.0 Python/deb
RSSHub – An easy to use, and extensible RSS feed aggregator, it’s capable of generating RSS feeds from pretty much everything ranging from social media to university departments. (Demo, Source Code) MIT Nodejs/Docker
Selfoss – New multipurpose rss reader, live stream, mashup, aggregation web application. (Source Code) GPL-3.0 PHP
Stringer – Work-in-progress self-hosted, anti-social RSS reader. MIT Ruby
Tiny Tiny RSS – Open source web-based news feed (RSS/Atom) reader and aggregator. (Demo, Source Code) GPL-3.0 Docker/PHP
Yarr – Yarr (yet another rss reader) is a web-based feed aggregator which can be used both as a desktop application and a personal self-hosted server. MIT Go

File Transfer & Synchronization

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File transfer, sharing and synchronization software software.

Related: Groupware

bewCloud – File sharing + sync, notes, and photos (alternative to Nextcloud and ownCloud’s RSS reader). (Source Code, Clients) AGPL-3.0 Docker
Git Annex – File synchronization between computers, servers, external drives. (Source Code) GPL-3.0 Haskell
Kinto – Minimalist JSON storage service with synchronisation and sharing abilities. (Source Code) Apache-2.0 Python
Nextcloud – Access and share your files, calendars, contacts, mail and more from any device, on your terms. (Demo, Source Code) AGPL-3.0 PHP/deb
OpenSSH SFTP server – Secure File Transfer Program. (Source Code) BSD-2-Clause C/deb
ownCloud – All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more. (Source Code, Clients) AGPL-3.0 PHP/Docker/deb
Peergos – Secure and private space online where you can store, share and view your photos, videos, music and documents. Also includes a calendar, news feed, task lists, chat and email client. (Source Code) AGPL-3.0 Java
Puter – Web-based operating system designed to be feature-rich, exceptionally fast, and highly extensible. (Demo, Source Code) AGPL-3.0 Nodejs/Docker
Pydio – Turn any web server into a powerful file management system and an alternative to mainstream cloud storage providers. (Demo, Source Code) AGPL-3.0 Go
Samba – Samba is the standard Windows interoperability suite of programs for Linux and Unix. It provides secure, stable and fast file and print services for all clients using the SMB/CIFS protocol. (Source Code) GPL-3.0 C
Seafile – File hosting and sharing solution primary for teams and organizations. (Source Code) GPL-2.0/GPL-3.0/AGPL-3.0/Apache-2.0 C
Syncthing – Syncthing is an open source peer-to-peer file synchronisation tool. (Source Code) MPL-2.0 Go/Docker/deb
Unison – Unison is a file-synchronization tool for OSX, Unix, and Windows. (Source Code) GPL-3.0 deb/OCaml

File Transfer – Distributed Filesystems

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Network distributed filesystems.

Please visit awesome-sysadmin/Distributed Filesystems

File Transfer – Object Storage & File Servers

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Object storage is a computer data storage that manages data as objects, as opposed to other storage architectures like file systems which manages data as a file hierarchy, and block storage which manages data as blocks within sectors and tracks.

GarageHQ – Geo-distributed, S3‑compatible storage service that can fulfill many needs. (Source Code) AGPL-3.0 Docker/Rust
Minio – Object storage server compatible with Amazon S3 APIs. (Source Code) AGPL-3.0 Go/Docker/K8S
SeaweedFS – SeaweedFS is an open source distributed file system supporting WebDAV, S3 API, FUSE mount, HDFS, etc, optimized for lots of small files, and easy to add capacity. Apache-2.0 Go
SFTPGo – Flexible, fully featured and highly configurable SFTP server with optional FTP/S and WebDAV support. AGPL-3.0 Go/deb/Docker
Zenko CloudServer – Zenko CloudServer, an open-source implementation of a server handling the Amazon S3 protocol. (Source Code) Apache-2.0 Docker/Nodejs
ZOT OCI Registry – A production-ready vendor-neutral OCI-native container image registry. (Demo, Source Code) Apache-2.0 Go/Docker

File Transfer – Peer-to-peer Filesharing

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Peer-to-peer file sharing is the distribution and sharing of digital media using peer-to-peer (P2P) networking technology.

bittorrent-tracker – Simple, robust, BitTorrent tracker (client and server) implementation. (Source Code) MIT Nodejs
Deluge – Lightweight, cross-platform BitTorrent client. (Source Code) GPL-3.0 Python/deb
qBittorrent – Free cross-platform bittorrent client with a feature rich Web UI for remote access. (Source Code) GPL-2.0 C++
Send – Simple, private, end to end encrypted temporary file sharing, originally built by Mozilla. (Clients) MPL-2.0 Nodejs/Docker
slskd ⚠ – A modern client-server application for the Soulseek file sharing network. AGPL-3.0 Docker/C#
Transmission – Fast, easy, free Bittorrent client. (Source Code) GPL-3.0 C++/deb
Webtor – Web-based torrent client with instant audio/video streaming. (Demo) MIT Docker

File Transfer – Single-click & Drag-n-drop Upload

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Simplified file servers for sharing of one-time/short-lived/temporary files, providing single-click or drag-and-drop upload functionality.

Chibisafe – File uploader service that aims to to be easy to use and set up. It accepts files, photos, documents, anything you imagine and gives you back a shareable link for you to send to others. (Source Code) MIT Docker/Nodejs
Digirecord – Record and share audio files (documentation in French). (Source Code) AGPL-3.0 Nodejs/PHP
elixire – Simple yet advanced screenshot uploading and link shortening service. (Clients) AGPL-3.0 Python
Enclosed – Minimalistic web application designed for sending private and secure notes. (Demo, Source Code) Apache-2.0 Docker/Nodejs
Files Sharing – File sharing application based on unique and temporary links. GPL-3.0 PHP/Docker
Gokapi – Lightweight server to share files, which expire after a set amount of downloads or days. Similar to the discontinued Firefox Send, with the difference that only the admin is allowed to upload files. GPL-3.0 Go/Docker
goploader – Easy file sharing with server-side encryption, curl/httpie/wget compliant. (Source Code) MIT Go
GoSƐ – Modern file-uploader focusing on scalability and simplicity. It only depends on a S3 storage backend and hence scales horizontally without the need for additional databases or caches. Apache-2.0 Go/Docker
OnionShare – Securely and anonymously share a file of any size. GPL-3.0 Python/deb
Pairdrop – Local file sharing in your browser, inspired by Apple’s AirDrop (fork of Snapdrop). (Source Code) GPL-3.0 Docker
PicoShare – Minimalist, easy-to-host service for sharing images and other files. (Demo, Source Code) AGPL-3.0 Go/Docker
Picsur – Simple imaging hosting platform that allows you to easily host, edit, and share images. (Demo) AGPL-3.0 Docker
PictShare – Multi lingual image hosting service with a simple resizing and upload API. (Source Code) Apache-2.0 PHP/Docker
Pingvin Share – File sharing platform that combines lightness and beauty, perfect for seamless and efficient file sharing. (Demo) BSD-2-Clause Docker/Nodejs
Plik – Scalable and friendly temporary file upload system. (Demo) MIT Go/Docker
ProjectSend – Upload files and assign them to specific clients you create. Give access to those files to your clients. (Source Code) GPL-2.0 PHP
PsiTransfer – Simple file sharing solution with robust up-/download-resume and password protection. BSD-2-Clause Nodejs
QuickShare – Quick and simple file sharing between different devices. (Source Code) LGPL-3.0 Docker/Go
Sharry – Share files easily over the internet between authenticated and anonymous users (both ways) with resumable up- and downloads. GPL-3.0 Scala/Java/deb/Docker
Shifter – A simple, self-hosted file-sharing web app, powered by Django. MIT Docker
Slink – Image sharing platform designed to give users complete control over their media sharing experience. (Source Code) AGPL-3.0 Docker
transfer.sh – Easy file sharing from the command line. MIT Go
Uguu – Stores files and deletes after X amount of time. MIT PHP
Uploady – Uploady is a simple file uploader script with multi file upload support. MIT PHP
XBackBone – A simple, fast and lightweight file manager with instant sharing tools integration, like ShareX (a free and open-source screenshot utility for Windows). (Source Code) AGPL-3.0 PHP/Docker
Zipline – A lightweight, fast and reliable file sharing server that is commonly used with ShareX, offering a react-based Web UI and fast API. MIT Docker/Nodejs

File Transfer – Web-based File Managers

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Web-based file managers.

Related: Groupware

Apaxy – Theme built to enhance the experience of browsing web directories, using the mod_autoindex Apache module and some CSS to override the default style of a directory listing. (Source Code) GPL-3.0 Javascript
copyparty – Portable file server with accelerated resumable uploads, deduplication, WebDAV, FTP, zeroconf, media indexer, video thumbnails, audio transcoding, and write-only folders, in a single file with no mandatory dependencies. (Demo) MIT Python
DirectoryLister – Simple PHP based directory lister that lists a directory and all its sub-directories and allows you to navigate there within. (Source Code) MIT PHP
filebrowser – Web File Browser with a Material Design web interface. (Source Code) Apache-2.0 Go
FileGator – FileGator is a powerful multi-user file manager with a single page front-end. (Demo, Source Code) MIT PHP/Docker
Filestash – Web file manager that lets you manage your data anywhere it is located: FTP, SFTP, WebDAV, Git, S3, Minio, Dropbox, or Google Drive. (Demo, Source Code) AGPL-3.0 Docker
Gossa – Light and simple webserver for your files. MIT Go
IFM – Single script file manager. MIT PHP
mikochi – Browse remote folders, upload files, delete, rename, download and stream files to VLC/mpv. MIT Go/Docker/K8S
miniserve – CLI tool to serve files and dirs over HTTP. MIT Rust
ResourceSpace – ResourceSpace open source digital asset management software is the simple, fast, and free way to organise your digital assets. (Demo, Source Code) BSD-4-Clause PHP
Surfer – Simple static file server with webui to manage files. MIT Nodejs
TagSpaces – TagSpaces is an offline, cross-platform file manager and organiser that also can function as a note taking app. The WebDAV version of the application can be installed on top of a WebDAV servers such as Nextcloud or ownCloud. (Demo, Source Code) AGPL-3.0 Nodejs
Tiny File Manager – Web based File Manager in PHP, simple, fast and small file manager with a single file. (Demo, Source Code) GPL-3.0 PHP

Games

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Multiplayer game servers and browser games.

0 A.D. – Cross-platform real-time strategy game of ancient warfare. (Source Code) MIT/GPL-2.0/Zlib C++/C/deb
A Dark Room – Minimalist text adventure game for your browser. (Demo) MPL-2.0 Javascript
Digibuzzer – Create a virtual game room around a connected buzzer (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs
Lila – Ad-less chess server powering lichess.org, with official iOS and Android client apps. (Source Code) AGPL-3.0 Scala
Luanti – Voxel game engine (formerly Minetest). Play one of our many games, mod a game to your liking, make your own game, or play on a multiplayer server. (Source Code) LGPL-2.1/MIT/Zlib C++/Lua/deb
Mindustry – Factorio-like tower defense game. Build production chains to gather more resources, and build complex facilities. (Source Code) GPL-3.0 Java
MTA:SA ⚠ – Add network play functionality to Rockstar North’s Grand Theft Auto game series, in which this functionality is not originally found. (Source Code) GPL-3.0 C++
OpenTTD – Transport tycoon simulation game. (Source Code, Clients) GPL-2.0 C++/Docker
piqueserver – Server for openspades, the first-person shooter in a destructible voxel world. (Clients) GPL-3.0 Python/C++
Posio – Geography multiplayer game. MIT Python
Quizmaster – Web application for conducting a quiz, including a page for players to enter their answers. Apache-2.0 Scala
Red Eclipse 2 – A FOSS Arena First-Person Shooter Similar to Unreal Tournament. (Source Code) Zlib/MIT/CC-BY-SA-4.0 C/C++/deb
Scribble.rs – A web-based pictionary game. (Demo) BSD-3-Clause Go/Docker
Suroi – An open-source 2D battle royale game inspired by surviv.io. (Demo, Source Code) GPL-3.0 Nodejs
The Battle for Wesnoth – The Battle for Wesnoth is an Open Source, turn-based tactical strategy game with a high fantasy theme, featuring both singleplayer and online/hotseat multiplayer combat. GPL-2.0 C++/deb
Veloren – Multiplayer RPG. Open-source game inspired by Cube World, Legend of Zelda, Dwarf Fortress and Minecraft. (Source Code) GPL-3.0 Rust
Word Mastermind – Wordle clone. A Mastermind-like game, but instead of colors you need to guess words. (Demo) MIT Nodejs
Zero-K – Open Source on Springrts engine. Zero-K is a traditional real time strategy game with a focus on player creativity through terrain manipulation, physics, and a large roster of unique units – all while being balanced to support competitive play. (Source Code) GPL-2.0 Lua

Games – Administrative Utilities & Control Panels

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Utilities for managing game servers.

Related: Games

auto-mcs – Cross-platform Minecraft server manager. (Source Code) AGPL-3.0 Python
Crafty Controller – Minecraft launcher and manager that allows users to start and administer Minecraft servers from a user-friendly interface. (Source Code) GPL-3.0 Docker/Python
EasyWI – Easy-Wi is a Web-interface that allows you to manage server daemons like gameservers. In addition it provides you with a CMS which includes a fully automated game- and voiceserver lending service. (Source Code) GPL-3.0 PHP/Shell
Gaseous Server ⚠ – Game ROM manager with a built-in web-based emulator using multiple sources to identify and provide metadata. AGPL-3.0 Docker/.NET
Kubek – Web management panel for Minecraft servers. (Source Code) GPL-3.0 Nodejs
Lancache ⚠ – LAN Party game caching made easy. (Source Code) MIT Docker/Shell
LinuxGSM – CLI tool for deployment and management of dedicated game servers on Linux: more than 120 games are supported. (Source Code) MIT Shell
Lodestone – Server hosting tool for Minecraft and other multiplayers. AGPL-3.0 Docker/Rust
Minus Games – Sync games and save files across multiple devices. (Source Code) MIT Rust
Pelican Panel – Web application for easy management of game servers, offering a user-friendly interface for deploying, configuring, and managing servers, server monitoring tools, and extensive customization options (fork of Pterodactyl). (Source Code) AGPL-3.0 PHP/Docker
Pterodactyl – Management panel for game servers, with an intuitive UI for end users. (Source Code) MIT PHP
PufferPanel – Game server management panel designed for both small networks and game server providers. (Source Code) Apache-2.0 Go
RconCli – CLI for executing queries on a remote Valve Source dedicated server using the RCON Protocol. MIT Go
Retrom – Private cloud game library distribution server + frontend/launcher. GPL-3.0 Docker/Rust
RomM ⚠ – ROM manager for organizing, enriching, and playing retro games, with support for 400+ platforms. (Demo, Source Code) AGPL-3.0 Docker
SourceBans++ – Admin, ban, and communication management system for games running on the Source engine. (Source Code) CC-BY-SA-4.0 PHP
Sunshine – Remote game stream host for Moonlight with support up to 120 frames per second and 4K resolution. (Source Code) GPL-3.0 C++/deb/Docker

Genealogy

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Genealogy software used to record, organize, and publish genealogical data.

Genea.app – Genealogy tool designed with privacy in mind that anyone can use to author or edit their family tree. Data is stored in the GEDCOM format and all processing is done in the browser. (Source Code) MIT Javascript
GeneWeb – Genealogy software that can be used offline or as a Web service. (Demo, Source Code) GPL-2.0 OCaml
Gramps Web – Web app for collaborative genealogy, based on and interoperable with Gramps, the open source genealogy desktop application. (Demo, Source Code) AGPL-3.0 Docker
webtrees – Webtrees is the web’s leading online collaborative genealogy application. (Demo, Source Code) GPL-3.0 PHP

Generative Artificial Intelligence (GenAI)

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Generative Artificial Intelligence (GenAI) is a subset of artificial intelligence that uses generative models to produce text, images, videos, or other forms of data.

IOPaint ⚠ – Image inpainting tool powered by SOTA AI Model. (Source Code) Apache-2.0 Python/Docker
Ollama – Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, and other large language models. (Source Code) MIT Docker/Python
Open-WebUI – User-friendly AI Interface, supports Ollama, OpenAI API. (Source Code) BSD-3-Clause Docker/Python
Perplexica – AI-powered search engine (alternative to Perplexity AI). MIT Docker

Groupware

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Collaborative software or groupware is designed to help people working on a common task to attain their goals. Groupware often regroups multiple services such as file sharing, calendar/events management, address books… in a single, integrated application.

Citadel – Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more. (Source Code) GPL-3.0 C/Docker/Shell
Cozy Cloud – Personal cloud where you can manage and sync your files, notes, contacts, passwords, and documents. (Source Code, Clients) GPL-3.0 Nodejs
Digipad – An online self-hosted application for creating collaborative digital notepads (Documentation in french). (Source Code) AGPL-3.0 Nodejs
Digistorm – Create collaborative surveys, quizzes, brainstorms, and word clouds (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs
Digiwall – Create multimedia collaborative walls for in-person or remote work (documentation in French). (Source Code) AGPL-3.0 Nodejs
egroupware – Software suite including calendars, address books, notepad, project management tools, client relationship management tools (CRM), knowledge management tools, a wiki and a CMS. (Source Code) GPL-2.0 PHP
Group Office – Enterprise CRM and groupware tool. Share projects, calendars, files and e-mail online with co-workers and clients. (Source Code) AGPL-3.0 PHP
Openmeetings – Video conferencing, instant messaging, whiteboard, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming. (Source Code) Apache-2.0 Java
SOGo – SOGo offers multiple ways to access the calendaring and messaging data. CalDAV, CardDAV, GroupDAV, as well as ActiveSync, including native Outlook compatibility and Web interface. (Demo, Source Code) LGPL-2.1 Objective-C
Tine – Software for digital collaboration in companies and organizations. From powerful groupware functionalities to clever add-ons, tine combines everything to make daily team collaboration easier. (Source Code) AGPL-3.0 Docker
Tracim – Collaborative Platform for team collaboration: file,threads,notes,agenda,etc. AGPL-3.0/LGPL-3.0/MIT Python
Zimbra Collaboration – Email, calendar, collaboration server with Web interface and lots of integrations. (Source Code) GPL-2.0/CPAL-1.0 Java

Health and Fitness

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Medical, Health and Fitness software.

Endurain – Fitness tracking service designed to give users full control over their data and hosting environment. (Source Code) AGPL-3.0 Docker
Fasten Health ⚠ – Personal/family electronic medical record aggregator, designed to integrate with hundreds of thousands of insurances/hospitals/clinics in the United States. GPL-3.0 Go/Docker
Mere Medical ⚠ – Manage all of your medical records from Epic MyChart, Cerner, and OnPatient patient portals in one place. Privacy-focused, self-hosted, and offline-first. (Demo, Source Code) GPL-3.0 Docker/Nodejs
OpenEMR – Electronic health records and medical practice management solution. (Demo, Source Code) GPL-3.0 PHP/Docker
wger – Web-based personal workout, fitness and weight logger/tracker. It can also be used as a simple gym management utility and offers a full REST API as well. (Demo, Source Code) AGPL-3.0 Python/Docker

Human Resources Management (HRM)

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A human resources management system combines a number of systems and processes to ensure the easy management of human resources, business processes and data.

admidio – User management system for websites of organizations and groups. The system has a flexible role model so that it’s possible to reflect the structure and permissions of your organization. (Demo, Source Code) GPL-2.0 PHP/Docker
Frappe HR – Complete HRMS solution with over 13 different modules right from employee management, onboarding, leaves, to payroll, taxation, and more. (Source Code) GPL-3.0 Docker/Python/Nodejs
MintHCM – Tool for Human Capital Management based on two popular, well-known business applications SugarCRM Community Edition and SuiteCRM. (Source Code) AGPL-3.0 PHP
OrangeHRM – Comprehensive HRM system that captures all the essential functionalities required for any enterprise. (Demo, Source Code) GPL-2.0 PHP

Identity Management

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Identity management (IdM), also known as identity and access management (IAM or IdAM), is a framework of policies and technologies to ensure that the right users have the appropriate access to technology resources.

Please visit awesome-sysadmin/Identity Management

Internet of Things (IoT)

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Internet of Things describes physical objects with sensors, processing ability, software, and other technologies that connect and exchange data with other devices over the Internet.

Domoticz – Home Automation System that lets you monitor and configure various devices like: Lights, Switches, various sensors/meters like Temperature, Rain, Wind, UV, Electra, Gas, Water and much more. (Source Code, Clients) GPL-3.0 C/C++/Docker/Shell
EMQX – Scalable MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency. (Demo, Source Code) Apache-2.0 Docker/Erlang
evcc – Extensible Electric Vehicle Charge Controller and home energy management system. (Source Code) MIT deb/Docker/Go
FHEM – Automate common tasks in the household like switching lamps and heating. It can also be used to log events like temperature or power consumption. You can control it via web or smartphone frontends, telnet or TCP/IP directly. (Source Code) GPL-3.0 Perl
FlowForge – Deploy Node-RED applications in a reliable, scalable and secure manner. The FlowForge platform provides DevOps capabilities for Node-RED development teams. (Source Code) Apache-2.0 Nodejs/Docker/K8S
Gladys – Privacy-first home assistant. (Source Code) Apache-2.0 Nodejs/Docker
Home Assistant – Home automation platform. (Demo, Source Code) Apache-2.0 Python/Docker
ioBroker – Integration platform for the Internet of Things, focused on building automation, smart metering, ambient assisted living, process automation, visualization and data logging. (Source Code) MIT Nodejs
LHA – Light Home Automation application that is fully extensible using Blockly, HTML or Lua. It includes extensions such as ConBee, Philips Hue or Z-Wave JS. MIT Lua
Node RED – Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions. (Source Code) Apache-2.0 Nodejs/Docker
openHAB – Vendor and technology agnostic open source software for home automation. (Source Code) EPL-2.0 Java
OpenRemote – IoT Asset management, Flow Rules and WHEN-THEN rules, Data visualization, Edge Gateway. (Demo, Source Code) AGPL-3.0 Java
SIP Irrigation Control – Open source software for sprinkler/irrigation control. (Source Code) GPL-3.0 Python
Tasmota – Open source firmware for ESP devices. Total local control with quick setup and updates. Control using MQTT, Web UI, HTTP or serial. Automate using timers, rules or scripts. Integration with home automation solutions. (Source Code) GPL-3.0 C/C++
Thingsboard – Open-source IoT Platform – Device management, data collection, processing and visualization. (Demo, Source Code) Apache-2.0 Java/Docker/K8S
WebThings Gateway – WebThings is an open source implementation of the Web of Things, including the WebThings Gateway and the WebThings Framework. (Source Code) MPL-2.0 Nodejs

Inventory Management

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Inventory management software.

Cannery – Firearm and ammunition tracker app. (Source Code) AGPL-3.0 Docker
HomeBox (SysAdminsMedia) – Inventory and organization system built for the home user. (Demo, Source Code) AGPL-3.0 Docker/Go
Inventaire – Collaborative resources mapper project, while yet only focused on exploring books mapping with wikidata and ISBNs. (Source Code) AGPL-3.0 Nodejs
Inventree – Inventory management system which provides intuitive parts management and stock control. (Demo, Source Code) MIT Python
Open QuarterMaster – Powerful inventory management system, designed to be flexible and scalable. (Source Code) GPL-3.0 deb/Docker
Part-DB – Inventory management system for your electronic components. (Demo, Source Code) AGPL-3.0 Docker/PHP/Nodejs
Shelf – Asset and equipment tracking software used by teams who value clarity. Shelf is an asset database and QR asset label generator that lets you create, manage and overview your assets across locations. Unlimited assets, free forever. (Source Code) AGPL-3.0 Nodejs
Spoolman – Keep track of your inventory of 3D-printer filament spools. MIT Docker/Python

Knowledge Management Tools

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Knowledge management is the collection of methods relating to creating, sharing, using and managing the knowledge and information.

Atomic Server – Knowledge graph database with documents (similar to Notion), tables, search, and a powerful linked data API. Lightweight, very fast and no runtime dependencies. (Demo) MIT Docker/Rust
Digimindmap – Create simple mindmaps (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs/PHP
LibreKB – Web-based knowledge base solution. A simple web app, it runs on pretty much any web server or hosting provider with PHP and MySQL. (Source Code) GPL-3.0 PHP
memEx – Structured personal knowledge base, inspired by zettlekasten and org-mode. AGPL-3.0 Docker
SiYuan – A privacy-first personal knowledge management software, written in typescript and golang. (Source Code) AGPL-3.0 Docker/Go
TeamMapper – Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate live on mindmaps. (Demo) MIT Docker/Nodejs

Learning and Courses

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Tools and software to help with education and learning.

Canvas LMS – Learning management system (LMS) that is revolutionizing the way we educate. (Demo, Source Code) AGPL-3.0 Ruby
Chamilo LMS – Create a virtual campus for the provision of online or semi-online training. (Source Code) GPL-3.0 PHP
Digiscreen – Interactive whiteboard/wallpaper for the classroom, in person or remotely (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs/PHP
Digitools – A set of simple tools to accompany the animation of courses in person or remotely. (documentation in French). (Demo, Source Code) AGPL-3.0 PHP
edX – The Open edX platform is open-source code that powers edX.org. (Source Code) AGPL-3.0 Python
Gibbon – Flexible school management platform designed to make life better for teachers, students, parents and leaders. (Source Code) GPL-3.0 PHP
ILIAS – Learning management system that can cope with anything you throw at it. (Demo, Source Code) GPL-3.0 PHP
INGInious – Intelligent grader that allows secured and automated testing of code made by students. (Source Code, Clients) AGPL-3.0 Python/Docker
Moodle – Learning and courses platform with one of the largest open source communities worldwide. (Demo, Source Code) GPL-3.0 PHP
Open eClass – Open eClass is an advanced e-learning solution that can enhance the teaching and learning process. (Demo, Source Code) GPL-2.0 PHP
OpenOLAT – Learning management system for teaching, education, assessment and communication. (Demo, Source Code) Apache-2.0 Java
QST – Online assessment software. From a quick quiz on your phone to large scale, high stakes, proctored desktop testing, easy, secure and economical. (Demo, Source Code) GPL-2.0 Perl
RELATE – RELATE is a web-based courseware package, includes features such as: flexible rules, statistics, multi-course support, class calendar. (Source Code) MIT Python
RosarioSIS – RosarioSIS, free Student Information System for school management. (Demo, Source Code) GPL-2.0 PHP
Schoco – Online IDE for learning Java programming at school, including automatic JUnit tests. Designed to give coding homework/assignments. MIT Docker
scholarsome – Web-based and open source interactive flashcard learning software studying for the masses. (Demo, Source Code) GPL-3.0 Docker

Manufacturing

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Software to manage 3D printers, CNC machines and other physical manufacturing tools.

CNCjs – Web interface for CNC milling controllers running Grbl, Smoothieware, or TinyG. (Source Code) MIT Nodejs
Fluidd – Lightweight & responsive user interface for Klipper, the 3D printer firmware. (Source Code) GPL-3.0 Docker/Nodejs
Mainsail – Modern and responsive user interface for the Klipper 3D printer firmware. Control and monitor your printer from everywhere, from any device. (Source Code) GPL-3.0 Docker/Python
Manyfold – Digital asset manager for 3d print files; STL, OBJ, 3MF and more. (Source Code) MIT Docker
Octoprint – Snappy web interface for controlling consumer 3D printers. (Source Code) AGPL-3.0 Docker/Python

Maps and Global Positioning System (GPS)

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Maps, cartography, GIS and GPS software.

See also: awesome-openstreetmap, awesome-gis

AdventureLog – Travel tracker and trip planner. (Demo, Source Code) GPL-3.0 Docker
AirTrail – Personal flight tracking system. (Source Code) GPL-3.0 Docker/Nodejs
Bicimon – Bike Speedometer as Progressive Web App. (Demo) MIT Javascript
Dawarich – Visualize your location history, track your movements, and analyze your travel patterns with complete privacy and control (alternative to Google Timeline a.k.a. Google Location History). (Source Code) AGPL-3.0 Docker
Geo2tz – Get the timezone from geo coordinates (lat, lon). MIT Go/Docker
GraphHopper – Fast routing library and server using OpenStreetMap. (Source Code) Apache-2.0 Java
Nominatim – Server application for geocoding (address -> coordinates) and reverse geocoding (coordinates -> address) on OpenStreetMap data. (Source Code) GPL-2.0 C
Open Source Routing Machine (OSRM) – High performance routing engine designed to run on OpenStreetMap data and offering an HTTP API, C++ library interface, and Nodejs wrapper. (Demo, Source Code) BSD-2-Clause C++
OpenRouteService – Route service with directions, isochrones, time-distance matrix, route optimization, etc. (Demo, Source Code) GPL-3.0 Docker/Java
OpenStreetMap – Collaborative project to create a free editable map of the world. (Source Code, Clients) GPL-2.0 Ruby
OpenTripPlanner – Multimodal trip planning software based on OpenStreetMap data and consuming published GTFS-formatted data to suggest routes using local public transit systems. (Source Code) LGPL-3.0 Java/Javascript
OwnTracks Recorder ⚠ – Store and access data published by OwnTracks location tracking apps. GPL-2.0 C/Lua/deb/Docker
TileServer GL – Vector and raster maps with GL styles. Server side rendering by Mapbox GL Native. Map tile server for Mapbox GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc. (Source Code) BSD-2-Clause Nodejs/Docker
Traccar – Java application to track GPS positions. Supports loads of tracking devices and protocols, has an Android and iOS App. Has a web interface to view your trips. (Demo, Source Code) Apache-2.0 Java
wanderer – Trail database where you can upload your recorded tracks or create new ones and add various metadata to build an easily searchable catalogue. (Demo) AGPL-3.0 Docker/Go/Nodejs

Media Management

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Digital media management tools and software.

ChannelTube ⚠ – Download video or audio from YouTube channels on a schedule via yt-dlp. AGPL-3.0 Docker
Dagu – Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format. (Source Code) GPL-3.0 Go/Docker
Headphones – Automated music downloader for NZB and Torrent, written in Python. It supports SABnzbd, NZBget, Transmission, µTorrent, Deluge and Blackhole. GPL-3.0 Python
Jellyseerr – Manage requests for your media library, supports Plex, Jellyfin and Emby media servers (fork of Overseerr). MIT Docker/Nodejs
Lidarr – Music collection manager for Usenet and BitTorrent users. (Source Code) GPL-3.0 C#/Docker
LidaTube ⚠ – Finding and fetch missing Lidarr albums via yt-dlp. GPL-3.0 Docker
Lidify ⚠ – Music discovery tool that provides recommendations based on selected Lidarr artists, using Spotify or LastFM. MIT Docker
Medusa – Automatic Video library manager for TV Shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic. (Clients) GPL-3.0 Python
MetaTube ⚠ – Automatically download music from YouTube add metadata from Spotify, Deezer or Musicbrainz. GPL-3.0 Python
MeTube – Web GUI for youtube-dl, with playlist support. Allows downloading videos from dozens of websites. AGPL-3.0 Python/Nodejs/Docker
nefarious – Automate downloading Movies and TV Shows. (Source Code) GPL-3.0 Python
Ombi – Content request system for Plex/Emby, connects to SickRage, CouchPotato, Sonarr, with a growing feature set. (Demo, Source Code) GPL-2.0 C#/deb
Overseerr ⚠ – Manage requests for your media library. It integrates with your existing services, such as Sonarr, Radarr, and Plex!. (Source Code) MIT Docker
Pinchflat ⚠ – Download YouTube content built using yt-dlp. AGPL-3.0 Docker
PlexRipper ⚠ – Cross-platform Plex media downloader that seamlessly adds media from other Plex servers to your own. (Source Code) GPL-3.0 Docker
PodFetch – Sleek and efficient podcast downloader. (Source Code) Apache-2.0 Docker/Rust
Radarr – Radarr is an independent fork of Sonarr reworked for automatically downloading movies via Usenet and BitTorrent, à la Couchpotato. (Source Code) GPL-3.0 C#/Docker
Reiverr ⚠ – Clean combined interface for Jellyfin, TMDB, Radarr and Sonarr, as well as a replacement to Overseerr. AGPL-3.0 Docker
SickChill – Automatic video library manager for TV shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic. (Source Code) GPL-3.0 Python/Docker
Sonarr – Automatic TV Shows downloader and manager for Usenet and BitTorrent. It can grab, sort and rename new episodes and automatically upgrade the quality of files already downloaded when a better quality format becomes available. (Source Code) GPL-3.0 C#/Docker
tubesync ⚠ – Syncs YouTube channels and playlists to a locally hosted media server. AGPL-3.0 Docker/Python
Watcharr – Add and track all the shows and movies you are watching. Comes with user authentication, modern and clean UI and a very simple setup. (Demo) MIT Docker
ydl_api_ng – Simple youtube-dl REST API to launch downloads on a distant server. GPL-3.0 Python
YoutubeDL-Server – Web and REST interface to Youtube-DL for downloading videos onto a server. MIT Python/Docker
yt-dlp Web UI – Web GUI for yt-dlp. MPL-2.0 Docker/Go/Nodejs

Media Streaming

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Streaming media is multimedia that is delivered and consumed in a continuous manner from a source, with little or no intermediate storage in network elements.

Please visit Media streaming – Audio Streaming, Media streaming – Multimedia Streaming, Media streaming – Video Streaming, Media Management

Media Streaming – Audio Streaming

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Audio streaming tools and software.

Related: Media Management

Ampache – Web based audio/video streaming application. (Demo, Source Code) AGPL-3.0 PHP
Audiobookshelf – Audiobook and podcast server. It streams all audio formats, keeps and syncs progress across devices. Comes with open-source apps for Android and iOS. (Source Code, Clients) GPL-3.0 Docker/deb/Nodejs
Audioserve – Simple personal server to serve audio files from directories (audiobooks, music, podcasts…). Focused on simplicity and supports sync of play position between clients. MIT Rust
AzuraCast – Modern and accessible web radio management suite. (Source Code) Apache-2.0 Docker
Beets – Music library manager and MusicBrainz tagger (command-line and Web interface). (Source Code) MIT Python/deb
Black Candy – Music streaming server. MIT Docker/Ruby
Funkwhale – Modern, web-based, convivial, multi-user and free music server. BSD-3-Clause Python/Django
gonic – Lightweight music streaming server. Subsonic compatible. GPL-3.0 Go/Docker
HoloPlay ⚠ – Listen to Youtube audio sources using Invidious API. (Source Code) MIT Nodejs/Docker
koel – Personal music streaming server that works. (Demo, Source Code) MIT PHP
LibreTime – Broadcast streaming radio on the web (fork of Airtime). (Source Code) AGPL-3.0 Docker/PHP
LMS – Access your self-hosted music using a web interface. GPL-3.0 Docker/deb/C++
Maloja – Music scrobble database (alternative to Last.fm). (Demo) GPL-3.0 Python/Docker
moOde Audio – Audiophile-quality music playback for the wonderful Raspberry Pi family of single board computers. (Source Code) GPL-3.0 PHP
Mopidy ⚠ – Extensible music server. Offers a superset of the mpd API, as well as integration with 3rd party services like Spotify, SoundCloud etc. (Source Code) Apache-2.0 Python/deb
mpd – Daemon to remotely play music, stream music, handle and organize playlists. Many clients available. (Source Code, Clients) GPL-2.0 C++
mStream – Music streaming server with GUI management tools. Runs on Mac, Windows, and Linux. (Source Code) GPL-3.0 Nodejs
multi-scrobbler – Scrobble plays from multiple sources to multiple scrobbling services. (Source Code) MIT Nodejs/Docker
musikcube – Streaming audio server with Linux/macOS/Windows/Android clients. (Source Code) BSD-3-Clause C++/deb
Navidrome Music Server – Modern Music Server and Streamer, compatible with Subsonic/Airsonic. (Demo, Source Code, Clients) GPL-3.0 Docker/Go
Pinepods – Podcast management system with multi-user support. Pinepods utilizes a central database so aspects like listen time and themes follow from device to device. (Demo, Source Code) GPL-3.0 Docker
Polaris – Music browsing and streaming application optimized for large music collections, ease of use and high performance. MIT Rust/Docker
Snapcast – Synchronous multiroom audio server. GPL-3.0 C++/deb
Stretto ⚠ – Music player with Youtube/Soundcloud import and iTunes/Spotify discovery. (Demo, Clients) MIT Nodejs
Supysonic – Python implementation of the Subsonic server API. AGPL-3.0 Python/deb
SwingMusic – Swing Music is a beautiful, self-hosted music player and streaming server for your local audio files. Like a cooler Spotify … but bring your own music. (Source Code) MIT Python/Docker
vod2pod-rss ⚠ – Convert YouTube and Twitch channels to podcasts, no storage required. Transcodes VoDs to MP3 192k on the fly, generates an RSS feed to use in podcast clients. MIT Docker

Media Streaming – Multimedia Streaming

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Multimedia streaming tools and software.

ClipBucket – Start your own video sharing website (YouTube/Netflix Clone) in a matter of minutes. (Demo, Source Code) AAL Docker/PHP
cmyflix – Minimalist Plex/Jellyfin alternative to stream video. AGPL-3.0 C/deb
Gerbera – UPnP Media Server, which allows you to stream your digital media throughout your home network and listen to/watch it on a variety of UPnP compatible devices. (Source Code) GPL-2.0 Docker/deb/C++
Icecast 2 – Streaming audio/video server which can be used to create an Internet radio station or a privately running jukebox and many things in between. (Source Code, Clients) GPL-2.0 C
Jellyfin – Media server for audio, video, books, comics, and photos with a sleek interface and robust transcoding capabilities. Almost all modern platforms have clients, including Roku, Android TV, iOS, and Kodi. (Demo, Source Code, Clients) GPL-2.0 C#/deb/Docker
Karaoke Eternal – Host awesome karaoke parties where everyone can easily find and queue songs from their phone’s browser. The player is also fully browser-based with support for MP3+G, MP4 and WebGL visualizations. (Source Code) ISC Docker/Nodejs
Kodi – Multimedia/Entertainment center, formerly known as XBMC. Runs on Android, BSD, Linux, macOS, iOS and Windows. (Source Code) GPL-2.0 C++/deb
Kyoo – Innovative media browser designed for seamless streaming of anime, series and movies, offering advanced features like dynamic transcoding, auto watch history and intelligent metadata retrieval. (Demo) GPL-3.0 Docker
Meelo – Personal Music Server, designed for collectors and music maniacs. GPL-3.0 Docker
MistServer – Public domain streaming media server that works with any device and any format. (Source Code) Unlicense C++
NymphCast – Turn your choice of Linux-capable hardware into an audio and video source for a television or powered speakers (alternative to Chromecast). (Source Code) BSD-3-Clause C++
Rygel – Rygel is a UPnP AV MediaServer that allows you to easily share audio, video, and pictures. Media player software may use Rygel to become a MediaRenderer that may be controlled remotely by a UPnP or DLNA Controller. (Source Code) GPL-3.0 C
Stash – A web-based library organizer and player for your adult media stash, with auto-tagging and metadata scraping support. (Source Code) AGPL-3.0 Docker/Go
µStreamer – Lightweight and very quick server to stream MJPEG video from any V4L2 device to the net. GPL-3.0 C/deb
üWave ⚠ – Self-hosted collaborative listening platform. Users take turns playing media—songs, talks, gameplay videos, or anything else—from a variety of media sources like YouTube and SoundCloud. (Demo, Source Code) MIT Nodejs

Media Streaming – Video Streaming

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Video streaming tools and software.

CyTube – Synchronize media, chat, and more for an arbitrary number of channels. (Demo) MIT Nodejs
Invidious ⚠ – Alternative YouTube front-end. (Demo) AGPL-3.0 Docker/Crystal
MediaCMS – Modern, fully featured open source video and media CMS, written in Python/Django/React, featuring a REST API. (Source Code) AGPL-3.0 Python/Docker
OvenMediaEngine – Streaming Server with Sub-Second Latency. (Demo) AGPL-3.0 C++/Docker
Owncast – Decentralized single-user live video streaming and chat server for running your own live streams similar in style to the large mainstream options. (Source Code) MIT Go
PeerTube – Decentralized video streaming platform using P2P (BitTorrent) directly in the web browser. (Source Code) AGPL-3.0 Nodejs
Rapidbay – Self-hosted torrent videostreaming service/torrent client that allows searching and playing videos from torrents in the browser or from a Chromecast/AppleTV/Smart TV. MIT Python/Docker
Restreamer – Restreamer allows you to do h.264 real-time video streaming on your website without a streaming provider. (Source Code) Apache-2.0 Nodejs/Docker
SRS – A simple, high efficiency and real-time video server, supports RTMP, WebRTC, HLS, HTTP-FLV and SRT. (Source Code) MIT Docker/C++
SyncTube – Lightweight and very simple to setup CyTube alternative to watch videos with friends and chat. MIT Nodejs/Haxe
Tube Archivist ⚠ – Organize, search, and enjoy your YouTube collection. Subscribe, download, and track viewed content with metadata indexing and a user-friendly interface. (Source Code, Clients) GPL-3.0 Docker
Tube – Youtube-like (without censorship and features you don’t need!) video sharing app written in Go which also supports automatic transcoding to MP4 H.265 AAC, multiple collections and RSS feed. (Demo) MIT Go
VideoLAN Client (VLC) – Cross-platform multimedia player client and server supporting most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols. (Source Code) GPL-2.0 C/deb

Miscellaneous

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Software that does not fit in another section.

2FAuth – Manage your Two-Factor Authentication (2FA) accounts and generate their security codes. (Demo) AGPL-3.0 PHP/Docker
AlertHub ⚠ – Get alerts from GitHub releases. MIT Nodejs/Docker
Anchr – Toolbox for tiny tasks on the internet, including bookmark collections, URL shortening and (encrypted) image uploads. (Source Code) GPL-3.0 Nodejs
asciinema – Web app for hosting asciicasts. (Demo, Source Code) Apache-2.0 Elixir/Docker
Baby Buddy – Helps caregivers track baby sleep, feedings, diaper changes, and tummy time. (Demo) BSD-2-Clause Python
beelzebub ⚠ – Honeypot framework designed to provide a highly secure environment for detecting and analyzing cyber attacks. (Source Code) MIT Docker/K8S/Go
ClipCascade – Syncs your clipboard across multiple devices instantly, without any button press. Available on Windows, macOS, Linux, and Android, it provides seamless and secure clipboard sharing with end-to-end data encryption. GPL-3.0 Java/Docker
Cloudlog – Log your amateur radio contacts anywhere. (Source Code) MIT PHP/Docker
ConvertX – Online file converter which supports over a thousand different formats. AGPL-3.0 Docker
CUPS – The Common Unix Print System uses Internet Printing Protocol (IPP) to support printing to local and network printers. (Source Code) GPL-2.0 C
CyberChef – Perform all manner of operations within a web browser such as AES, DES and Blowfish encryption and decryption, creating hexdumps, calculating hashes, and much more. (Demo) Apache-2.0 Javascript
Digiboard – Create collaborative whiteboards (documentation in French). (Source Code) AGPL-3.0 Nodejs
Digicard – Create simple graphic compositions (documentation in French). (Demo) AGPL-3.0 Nodejs
Digicut – Cut audio and video files using FFMPEG.wasm (documentation in French). (Source Code) AGPL-3.0 Nodejs
Digiface – Create avatars using the Avataaars library (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs
Digiflashcards – An online application to create flashcards (documentation in French). (Source Code) AGPL-3.0 Nodejs/PHP
Digimerge – Assemble audio and video files directly in your browser (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs
Digiquiz – An online application to publish content created with H5P (documentation in French). (Source Code) AGPL-3.0 Nodejs
Digiread ⚠ – Clean up online pages and articles using Mozilla’s Readability (documentation in French). (Source Code) AGPL-3.0 Nodejs/PHP
Digisteps – A simple application for creating online educational paths (documentation in French). (Source Code) AGPL-3.0 Nodejs/PHP
Digitranscode – Convert audio files and videos directly in the browser (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs
Digiview ⚠ – View YouTube videos in a distraction-free interface (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs/PHP
Digiwords – A simple online application for creating word clouds (documentation in French). (Source Code) AGPL-3.0 Nodejs/PHP
DOCAT – Host your docs. Simple. Versioned. Fancy. MIT Python/Docker
DOMJudge – System for running a programming contest, like the ICPC regional and world championship programming contests. (Demo, Source Code) GPL-2.0/BSD-3-Clause/MIT PHP
ESMira – Run longitudinal studies (ESM, AA, EMA) with data collection and communication with participants being completely anonymous. (Demo, Source Code) AGPL-3.0 PHP
F-Droid – Server tools for maintaining an F-Droid repository system. (Source Code) AGPL-3.0 Python/Docker/deb
Flyimg – Resize and crop images on the fly. Get optimised images with MozJPEG, WebP or PNG using ImageMagick, with an efficient caching system. (Demo, Source Code) MIT Docker
Geeftlist – Collaborative platform for managing, sharing and reserving gifts between friends and family. GPL-3.0 Docker
google-webfonts-helper ⚠ – Hassle-Free Way to Self-Host Google Fonts. Get eot, ttf, svg, woff and woff2 files + CSS snippets. (Demo) MIT Nodejs
Gophish – Powerful phishing framework that makes it easy to test your organization’s exposure to phishing. (Source Code) MIT Go/Docker
graph-vl – Identity document verification using Machine Learning and GraphQL. MIT Python/Docker/K8S
Habitica – Habit tracker app which treats your goals like a Role Playing Game. (Source Code) GPL-3.0/CC-BY-SA-3.0 Nodejs/Docker
HortusFox – Collaborative plant management and tracking system for plant enthusiasts. (Source Code) MIT PHP/Docker
iSponsorBlockTV ⚠ – Block and skip sponsors, while also muting and skipping ads on YouTube. GPL-3.0 Docker/Python
Jelu – Read and to-read list book tracker. (Source Code) MIT Java/Docker
Kasm Workspaces – Streaming containerized apps and desktops to end-users. Examples include Ubuntu in your browser, or simply single apps such as Chrome, OpenOffice, Gimp, Filezilla etc. (Demo, Source Code) GPL-3.0 Docker
Koillection – Koillection is a service allowing users to manage any kind of collections. (Source Code) MIT Docker/PHP
LanguageTool – Proofread more than 20 languages. It finds many errors that a simple spell checker cannot detect. (Source Code, Clients) LGPL-2.1 Java/Docker
Libre Translate – Machine Translation API. (Source Code) AGPL-3.0 Docker/Python
LubeLogger – Web-based vehicle maintenance and fuel mileage tracker. (Demo, Source Code) MIT Docker/K8S/C#
mosparo – The modern spam protection tool. It replaces other captcha methods with a simple and easy to use spam protection solution. (Source Code) MIT PHP
MyIP ⚠ – All in one IP Toolbox. Easy to check what’s your IPs, IP geolocation, check for DNS leaks, examine WebRTC connections, speed test, ping test, MTR test, check website availability and more. (Demo, Source Code) MIT Nodejs/Docker
MySpeed – Speed test analysis software that shows your internet speed for up to 30 days. (Source Code) MIT Docker/Nodejs
Neko – Virtual browser that runs in docker and uses WebRTC. (Source Code) Apache-2.0 Docker/Go
Open-Meteo – Weather API with open-data forecasts, historical and climate data from all major national weather services. (Demo, Source Code) AGPL-3.0 Docker
OpenZiti – Fully-featured, zero trust, full mesh overlay network. Includes a 2FA support out of the box, clients for all major desktop/mobile OS’es. (Source Code) Apache-2.0 Go
penpot – Web-based design and prototyping platform meant for cross-domain teams. (Source Code) MPL-2.0 Docker
POMjs – Random password generator. (Source Code) GPL-2.0 Javascript
Reactive Resume – A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. (Demo, Source Code) MIT Docker/Nodejs
revealjs – Framework for easily creating beautiful presentations using HTML. (Demo, Source Code) MIT Javascript
Revive Adserver – World’s most popular free, open source ad serving system. Formerly known as OpenX Adserver and phpAdsNew. (Source Code) GPL-2.0 PHP
SANE Network Scanning – Allow remote clients to access image acquisition devices (scanners) available on the local host. (Source Code) GPL-2.0 C
Speed Test by OpenSpeedTest™ – Free & Open-Source HTML5 Network Performance Estimation Tool. (Source Code) MIT Docker
Speedtest Tracker – Monitor the performance and uptime of your internet connection. (Source Code) MIT Docker/K8S
string.is – An open-source, privacy-friendly online string toolkit for developers. (Source Code) AGPL-3.0 Nodejs
Teleport – Certificate authority and access plane for SSH, Kubernetes, web applications, and databases. (Source Code) Apache-2.0 Go/Docker/K8S
TeslaMate – A powerful data logger for Tesla vehicles. MIT Elixir/Docker
Upsnap – A simple Wake on LAN (WOL) dashboard app. Wake up devices on your network and see current status. MIT Go/Docker
URL-to-PNG – URL to PNG utility featuring parallel rendering using Playwright for screenshots and with storage caching via Local, S3, or CouchDB. MIT Nodejs/Docker
Wakupator – Wake On LAN Machine Manager based on network traffic. MIT C
Wavelog – Webbased Logging Software for Radio Amateurs. Enhanced QSO logging, statistics and maps for your browser. (Demo, Source Code) MIT PHP/Docker
WeeWX – Open source software for your weather station. (Demo, Source Code) GPL-3.0 Python/deb
WeTTY – Terminal in browser over http/https. (Source Code) MIT Docker/Nodejs
Yamtrack ⚠ – Media tracker for movies, tv shows, anime, manga, video games and books. (Demo) AGPL-3.0 Docker/Python

Money, Budgeting & Management

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Money management and budgeting software.

Actual – Local-first personal finance tool based on zero-sum budgeting, supporting synchronization across devices, custom rules, manual transaction importing (from QIF, OFX, and QFX files), and optional automatic synchronization with many banks. (Source Code) MIT Nodejs/Docker
Bigcapital – Financial accounting and inventory management software for small to medium businesses. (Source Code) AGPL-3.0 Docker
Bitcart – Cryptocurrencies payment processor and development platform. (Demo, Source Code) MIT Docker/Python/Nodejs
BTCPay Server – Bitcoin and other cryptocurrencies payment processor. (Demo, Source Code) MIT C#
DePay – Accept Web3 Payments directly into your wallet. Peer-to-peer, free, self-hosted & open-source. (Demo, Source Code) MIT Nodejs
ExpenseOwl – Extremely simple expense tracker with a beautiful UI. MIT Go/Docker/K8S
ezbookkeeping – A lightweight personal bookkeeping app hosted by yourself. (Demo, Source Code) MIT Go/Docker
Family Accounting Tool – Web-based finance management tool for partners with partially shared expenses. Apache-2.0 Scala
Fava – Web frontend of Beancount, a text based double-entry accounting system. (Demo, Source Code) MIT Python
Firefly III – Firefly III is a modern financial manager. It helps you to keep track of your money and make budget forecasts. It supports credit cards, has an advanced rule engine and can import data from many banks. (Demo, Source Code) AGPL-3.0 PHP/Docker
FOSSBilling – Hosting and billing automation. Integrates with WHM, CWP, cPanel and HestiaCP. Full API and easily extensible. (Demo, Source Code) Apache-2.0 PHP/Docker
Galette – Membership management web application aimed towards non profit organizations. (Source Code) GPL-3.0 PHP
Ghostfolio – Wealth management software to keep track of stocks, ETFs and cryptocurrencies. (Source Code) AGPL-3.0 Docker/Nodejs
GRR – Assets management and booking for small/medium companies. (Source Code) GPL-2.0 PHP
HyperSwitch ⚠ – Payment switch to make payments fast, reliable and affordable. Connect with multiple payment processors and route traffic effortlessly, all with a single API integration. (Source Code) Apache-2.0 Docker/Rust
IHateMoney – Manage your shared expenses, easily. (Demo, Source Code) BSD-3-Clause Docker/Python
InvoicePlane – Manage quotes, invoices, payments and customers for your small business. (Source Code) MIT PHP
InvoiceShelf – Track expenses, payments & create professional invoices & estimates (fork of Crater). (Source Code) AGPL-3.0 PHP/Docker
Kill Bill – Subscription billing & payments platform. Have access to real-time analytics and financial reports. (Source Code) Apache-2.0 Java/Docker
Kresus – Personal finance manager. (Demo, Source Code) AGPL-3.0 Nodejs/Docker
Lago – Metering and usage-based billing. (Source Code) AGPL-3.0 Docker
Maybe – An OS for your personal finances built by a small team alongside an incredible community. (Source Code) AGPL-3.0 Docker
Mybucks.online – Secure, browser-based, password-only self-custodial cryptocurrency wallet. (Demo, Source Code) MIT Nodejs
MyFin Budget – Personal finances platform (web + REST API + Android) that’ll help you budget, keep track of your income/spending and forecast your financial future. (Demo, Source Code, Clients) GPL-3.0 Nodejs/Docker
OctoBot – Cryptocurrency trading bot. (Source Code) GPL-3.0 Python/Docker
Ocular – Simplistic and straightforward budgeting app to track your budget across months and years. (Demo, Source Code) MIT Docker
OpenBudgeteer – Budgeting app based on the Bucket Budgeting Principle. AGPL-3.0 Docker/C#
Receipt Wrangler ⚠ – Easy-to-use receipt manager, powered by AI. Allows users to create receipts effortlessly and quickly, categorize and more. (Demo, Source Code) AGPL-3.0 Docker
REI3 – Open source, expandable Business Management Software. Manage tasks, time, assets and much more. (Demo, Source Code) MIT Go
SHKeeper – Cryptocurrency payment processor with the unique combination of gateway and merchant allowing you to accept payments in multiple cryptocurrencies without fees and intermediaries. (Demo, Source Code) GPL-3.0 Python
SolidInvoice – Open source invoicing and quote application. (Source Code) MIT PHP
VoucherVault – Store and manage vouchers, coupons, loyalty and gift cards digitally. Supports expiry notifications, transaction histories, file uploads and OIDC SSO. GPL-3.0 Docker
Wallos – Lightweight personal subscription tracker with statistics and optional notifications. (Demo, Source Code) GPL-3.0 PHP/Docker
WYGIWYH – Simple and powerful finance tracker. (Demo) AGPL-3.0 Docker/Django
YAFFA – Personal finance web application, that can be used to keep track of your money, expenses, budgets, and investments. It also helps with long-term financial planning. (Demo, Source Code) MIT PHP

Monitoring

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Software for monitoring systems, networks, applications and websites.

Please visit awesome-sysadmin/Monitoring, awesome-sysadmin/Metrics and Metric Collection

Note-taking & Editors

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Note taking editors.

Related: Wikis

Blinko – A personal note tool with AI features. (Source Code) AGPL-3.0 Docker
DailyTxT – Encrypted diary Web application to save your personal memories of each day. Includes a search function and encrypted file upload. MIT Docker
Dnote – A simple command line notebook with multi-device sync and web interface. (Source Code) AGPL-3.0 Go
Docs – Collaborative note taking, wiki and documentation platform that scales. (Source Code) MIT K8S
draw.io – Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams. (Source Code) Apache-2.0 Javascript/Docker
flatnotes – Database-less note-taking web app that utilises a flat folder of markdown files for storage. (Demo) MIT Docker
HedgeDoc – Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE. (Demo, Source Code) AGPL-3.0 Docker/Nodejs
Joplin – Note taking application with markdown editor and encryption support for mobile and desktop platforms. Runs client-side and syncs through a self hosted Nextcloud instance or similar (alternative to Evernote). (Source Code) MIT Nodejs
Livebook – Realtime collaborative notebook app based on Markdown that supports running Elixir code snippets, TeX and Mermaid Diagrams. Easily deployed using Docker or Elixir. (Source Code) Apache-2.0 Elixir/Docker
Memos – Knowledge base that works with a SQLite db file. (Demo, Source Code) MIT Docker/Go
minimalist-web-notepad – Minimalist notepad.cc clone. (Demo) Apache-2.0 PHP
Note Mark – Minimal web-based Markdown notes app. (Source Code) AGPL-3.0 Docker
Oddmuse – Simple wiki engine written in Perl. No database required. (Source Code) GPL-3.0 Perl
Overleaf – Web-based collaborative LaTeX editor. (Source Code) AGPL-3.0 Ruby
Plainpad – Modern note taking application for the cloud, utilizing the best features of progressive web apps technology. (Demo, Source Code) GPL-3.0 PHP
SilverBullet – Note-taking application optimized for people with a hacker mindset. (Demo, Source Code, Clients) MIT Docker/Deno
Standard Notes – Simple and private notes app. Protect your privacy while getting more done. That’s Standard Notes. (Demo, Source Code) GPL-3.0 Ruby
TriliumNext Notes – Cross-platform hierarchical note taking application with focus on building large personal knowledge bases (fork of Trilium Notes). AGPL-3.0 Nodejs/Docker/K8S
Turtl – Totally private personal database and note taking app. (Source Code) GPL-3.0 CommonLisp
Writing – Lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). No lag when writing. (Source Code) MIT Javascript

Office Suites

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An office suite is a collection of productivity software usually containing at least a word processor, spreadsheet and a presentation program.

Collabora Online Development Edition – Collabora Online Development Edition (CODE) is a powerful LibreOffice-based online office that supports all major document, spreadsheet and presentation file formats, which you can integrate in your own infrastructure. (Source Code) MPL-2.0 C++
CryptPad – Collaboration suite built to enable collaboration, synchronizing changes to documents in real time. (Source Code) AGPL-3.0 Nodejs/Docker
Digislides – Create multimedia presentations in a quick and easy way. (documentation in French). (Demo, Source Code) AGPL-3.0 Nodejs/PHP
Etherpad – Highly customizable online editor providing collaborative editing in real-time. (Demo, Source Code) Apache-2.0 Nodejs/Docker
Grist – Next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format (alternative to Airtable). (Demo, Source Code) Apache-2.0 Nodejs/Python/Docker
ONLYOFFICE – Office suite that enables you to manage documents, projects, team and customer relations in one place. (Source Code) AGPL-3.0 Nodejs/Docker

Password Managers

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A password manager allows users to store, generate, and manage their passwords for local applications and online services.

AliasVault – End-to-end encrypted password manager with a built-in email alias generator and server. (Source Code) MIT Docker
Bitwarden ⚠ – Password manager with a webapp, browser extension, and mobile app. (Source Code) AGPL-3.0 Docker/C#
Passbolt – Collaborative password manager. (Source Code) AGPL-3.0 PHP/deb/K8S/Docker
PassIt – Simple password manage with sharing features by group and user, but no administration interface. (Demo, Source Code) AGPL-3.0 Docker/Django
Passky – Simple and modern password manager with website, browser extension, android and desktop application. (Demo, Source Code) GPL-3.0 PHP/Docker
Psono – Password manager for companies. (Demo, Source Code) Apache-2.0 Python
Teampass – Password manager dedicated for managing passwords in a collaborative way. One symmetric key is used to encrypt all shared/team passwords and stored server side in a file and the database. works on any server Apache, MySQL and PHP. (Source Code) GPL-3.0 PHP
Vaultwarden – Lightweight Bitwarden server API implementation written in Rust. GPL-3.0 Rust/Docker

Pastebins

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A pastebin is a type of online content-hosting service used for sharing and storing code and text.

bin – A paste bin that’s actually minimalist. WTFPL/0BSD Rust
BinPastes – Minimal pastebin supporting client-side encryption, fulltext search, one-time messages. Intended for one to few users looking for a simple pastebin deployment. (Demo) Apache-2.0 Java
ByteStash – Pastebin and file storage service with a simple web interface. Supports syntax highlighting, optional user authentication and public sharing. (Demo) GPL-3.0 Docker
dpaste – Simple pastebin with multiple text and code option, with short url result easy to remember. (Source Code) MIT Docker/Django
FlashPaper – One-time encrypted zero-knowledge password/secret sharing application focused on simplicity and security. No database or complicated set-up required. (Demo) MIT Docker/PHP
Hemmelig – Share encrypted secrets cross organizations, or as private persons. (Source Code) MIT Docker/Nodejs
lesma – Simple paste app friendly with browser and command line. (Demo, Source Code) GPL-3.0 Rust/Docker
Local Content Share – Store and share text snippets and files within your local network. MIT Docker/Go
not-th.re – Simple paste sharing platform, with client side encryption, featuring the monaco browser-based code editor. (Demo, Source Code) AGPL-3.0 Nodejs/Docker
Opengist – Pastebin powered by Git. (Demo) AGPL-3.0 Docker/Go/Nodejs
paaster – End-to-end encrypted pastebin built with the objective of simplicity. (Source Code) AGPL-3.0 Docker
pacebin – Super-minimal pastebin and file upload service focusing on small executable size, portability, and ease of configuration. (Demo, Source Code) AGPL-3.0 C
Password Pusher – Dead-simple application to securely communicate passwords (or text) over the web. Passwords automatically expire after a certain number of views and/or time has passed. (Source Code) Apache-2.0 Docker/K8S/Ruby
Pastefy – Beautiful, simple and easy to deploy Pastebin with optional client encryption, multitab pastes, an API, a highlighted editor and more. (Source Code, Clients) MIT Docker/K8S/Java
PrivateBin – Minimalist pastebin/discussion board where the server has zero knowledge of hosted data. (Demo, Source Code) Zlib PHP
rustypaste – A minimal file upload/pastebin service. MIT Rust
SnyPy – Open source on-prem code snippet manager. (Demo, Source Code) MIT Docker
Spacebin – Modern Pastebin server written in Go with a JS-free web UI and tons of features. (Demo, Source Code) Apache-2.0 Go/Docker
Sup3rS3cretMes5age – Very simple (to deploy and to use) secret message service using Hashicorp Vault as a secrets storage. MIT Go
Wastebin – Lightweight, minimal and fast pastebin with an SQLite backend. (Demo) MIT Rust/Docker
YABin – A pastebin that contains plentiful features while remaining simple. Supports optional E2E encryption, a client-side CLI app, syntax highlighting, minimalistic UI, APIs, keyboard shortcuts, and more. It can even be run in serverless environments. (Demo) MIT Nodejs/Docker
ybFeed – Personal micro feed where you can post snippets of text or images. MIT Go/Nodejs/Docker
Yopass – Secure sharing of secrets, passwords and files. (Demo) Apache-2.0 Go/Docker

Personal Dashboards

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Dashboards for accessing information and applications.

Dashy – Feature-rich homepage for your homelab, with easy YAML configuration. (Demo, Source Code) MIT Nodejs/Docker
Fenrus – Personal home page that allows for multiple users, guest access and multiple dashboards for each user. It also has “Smart Apps” which display live data for those apps. GPL-3.0 .NET/Docker
Glance – Highly customizable dashboard that puts all your feeds in one place. AGPL-3.0 Docker/Go
Heimdall – Elegant solution to organise all your web applications. (Source Code) MIT PHP
Hiccup – Beautiful static homepage to get to your links and services quickly. It has built-in search, editing, PWA support and localstorage caching to easily organize your start page. (Source Code) MIT Javascript/Docker
Homarr – Sleek, modern dashboard with many integrations and web-based config. (Source Code) MIT Docker/Nodejs
Homepage by gethomepage – Highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations. GPL-3.0 Docker/Nodejs
Homepage by tomershvueli – Simple, standalone, self-hosted PHP page that is your window to your server and the web. MIT PHP
Homer – Dead simple static homepage to expose your server services, with an easy yaml configuration and connectivity check. Apache-2.0 Docker/K8S/Nodejs
Hubleys – Personal dashboards to organize links for multiple users via a central yaml config. MIT Docker
LinkStack – Link all your social media platforms easily accessible on one page, customizable through an intuitive, easy to use user/admin interface (alternative to Linktree and Manylink). (Demo, Source Code) AGPL-3.0 PHP/Docker
LittleLink – Simplistic approach for links in bio with 100+ branded buttons (alternative to Linktree). (Demo, Source Code) MIT Javascript
Mafl – Minimalistic flexible homepage. (Source Code) MIT Docker/Nodejs
portkey – Simple web portal that serves as a startup page, displaying a compilation of links and URLs, while also allowing the addition of custom pages, all managed through a single configuration file. (Demo, Source Code) AGPL-3.0 Go/Docker
ryot – Platform for tracking various facets of your life – media, fitness, etc. (Demo) GPL-3.0 Docker
Starbase 80 – A simple homepage with an iPad-style application grid, for mobile and desktop. One JSON configuration file. MIT Docker
Web-Portal – A python web app designed to allow a easy way to manage the links to all of your web services. AGPL-3.0 Docker/Python
Your Spotify ⚠ – Allows you to record your Spotify listening activity and have statistics about them served through a Web application. MIT Nodejs/Docker

Photo Galleries

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A gallery is software that helps the user publish or share photos, pictures, videos or other digital media.

Chevereto – Ultimate image sharing software. Create your very own personal image hosting website in just minutes. (Source Code) AGPL-3.0 PHP/Docker
Coppermine – Multilingual photo gallery that integrates with various bulletin boards. Includes upload approval and password protected albums. (Source Code) GPL-3.0 PHP
Damselfly – Fast server-based photo management system for large collections of images. Includes face detection, face & object recognition, powerful search, and EXIF Keyword tagging. Runs on Linux, MacOS and Windows. (Source Code) GPL-3.0 Docker/C#/.NET
Ente – An end-to-end encrypted photo-sharing platform (alternative to Google Photos, Apple Photos). (Source Code) AGPL-3.0 Docker/Nodejs/Go
HomeGallery – Browse personal photos and videos featuring tagging, mobile-friendly, and AI powered image discovery. (Demo, Source Code) MIT Nodejs/Docker
Immich Kiosk – Lightweight slideshow for running on kiosk devices and browsers that uses Immich as a data source. GPL-3.0 Docker/Go
Immich – Photo and video backup solution directly from your mobile phone. (Demo, Source Code) AGPL-3.0 Docker
LibrePhotos – Photo management service with a slight focus on cool graphs (alternative to Google Photos). (Clients) MIT Python/Docker
Lychee – Grid and album based photo-management-system. (Source Code) MIT PHP/Docker
Mediagoblin – Media publishing platform that anyone can run (alternative to Flickr, YouTube, SoundCloud, etc). (Source Code) AGPL-3.0 Python
Mejiro – Easy-to-use instant photo publishing. GPL-3.0 PHP
Nextcloud Memories – Fast, modern and advanced photo management suite. Runs as a Nextcloud app. (Demo, Source Code) AGPL-3.0 PHP
Photofield – Experimental fast photo viewer. MIT Docker/Go
PhotoPrism – Personal photo management powered by Go and Google TensorFlow. Browse, organize, and share your personal photo collection, using the latest technologies to automatically tag and find pictures. (Demo, Source Code) AGPL-3.0 Go/Docker
Photoview – Simple and user-friendly photo gallery for personal servers. It is made for photographers and aims to provide an easy and fast way to navigate directories, with thousands of high resolution photos. (Source Code) GPL-3.0 Go/Docker
PiGallery 2 – Directory-first photo gallery website, with a rich UI, optimised for running on low resource servers. (Source Code) MIT Docker/Nodejs
Piwigo – Photo gallery software for the web, built by an active community of users and developers. (Source Code) GPL-2.0 PHP
sigal – Yet another simple static gallery generator. MIT Python
SPIS – A simple, lightweight and fast media server with decent mobile support. GPL-3.0 Docker/Rust
This week in past – Aggregates images taken this week, from previous years and presents them on a web page with a simple slideshow. MIT Docker/Rust
Thumbor – A smart imaging service and enables on-demand cropping, resizing, applying filters and optimizing images. (Source Code) MIT Python/Docker
WeddingShare – Event photo sharing platform and gallery with slideshow that allows guests to view and share memories via a QR code. (Demo, Source Code) GPL-3.0 C#/Docker
Zenphoto – Open-source gallery and CMS project. (Source Code) GPL-2.0 PHP

Polls and Events

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Software for organising polls and events.

Related: Booking and Scheduling

Bitpoll – Conduct polls about dates, times or general questions. (Demo) GPL-3.0 Docker/Python
Bracket – Flexible tournament system to build a tournament setup, add teams, schedule matches, keep track of scores and present ranking live to the public. (Demo, Source Code) AGPL-3.0 Docker/Nodejs
Christmas Community – Create a simple place for your entire family to use to find gifts that people want, and to avoid double-gifting. AGPL-3.0 Docker/Nodejs
Claper – The ultimate tool to interact with your audience (alternative to Slido, AhaSlides and Mentimeter). (Source Code) GPL-3.0 Elixir/Docker
ClearFlask – Community-feedback tool for managing incoming feedback and prioritizing a public roadmap (alternative to Canny, UserVoice, Upvoty). (Demo, Source Code) AGPL-3.0 Docker
docassemble – A free, open-source expert system for guided interviews and document assembly, based on Python, YAML, and Markdown. (Demo, Source Code) MIT Docker/Python
Fider – Open platform to collect and prioritize feedback (alternative to UserVoice). (Demo, Source Code) MIT Docker
Formbricks – Experience Management Suite built on the largest open source survey stack worldwide. Gracefully gather feedback at every step of the customer journey to know what your customers need. (Demo, Source Code) AGPL-3.0 Nodejs/Docker
Framadate – Online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects to choose, Send the poll link to your friends or colleagues, Discuss and make a decision. (Demo, Source Code) CECILL-B PHP
Gancio – Local community event and agenda sharing. (Demo, Source Code) AGPL-3.0 Nodejs
gathio – Self-destructing, shareable, no-registration event pages. (Demo, Source Code) GPL-3.0 Nodejs/Docker
HeyForm – Form builder that allows anyone to create engaging conversational forms for surveys, questionnaires, quizzes, and polls. (Source Code) AGPL-3.0 Docker
hitobito – Manage complex group hierarchies with members, events and a lot more. (Demo, Source Code) AGPL-3.0 Ruby
Input – Privacy-focused, no-code, open-source form builder designed for simplicity and brand consistency. (Source Code) AGPL-3.0 PHP/Nodejs/Docker
LimeSurvey – Feature-rich web-based polling software. Supports extensive survey logic. (Demo, Source Code) GPL-2.0 PHP
Meetable – Minimal events aggregator. (Source Code) MIT PHP
Mobilizon – Federated tool that helps you find, create and organise events and groups. (Source Code) AGPL-3.0 Elixir/Docker
OpnForm – Beautiful open-source form builder. (Demo, Source Code) AGPL-3.0 PHP/Nodejs/Docker

Proxy

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A proxy is a server application that acts as an intermediary between a client requesting a resource and the server providing that resource. This section about forward (i.e. outgoing) proxies. For reverse proxies, see the Web Server section.

Related: Web Servers

imgproxy – Fast and secure standalone server for resizing and converting remote images. (Source Code) MIT Go/Docker/K8S
iodine – IPv4 over DNS tunnel solution, enabling you to start up a socks5 proxy listener. (Source Code) ISC C/deb
Koblas – Lightweight SOCKS5 proxy server. MIT Rust/Docker
Outline Server – A proxy server that runs a Shadowsocks instance for each access key and a REST API to manage the access keys. (Source Code) Apache-2.0 Docker/Nodejs
Privoxy – Non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk. GPL-2.0 C/deb
sish – HTTP(S)/WS(S)/TCP tunnels to localhost using only SSH (serveo/ngrok alternative). MIT Go/Docker
socks5-proxy-server – SOCKS5 proxy server with built-in authentication and Telegram-bot for user management and user statistics on data spent (handy when you pay per GB of data). It is dockerised and simple to install. Apache-2.0 Docker
Squid – Caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response times by caching and reusing frequently-requested web pages. (Source Code) GPL-2.0 C/deb
Tinyproxy – Light-weight HTTP/HTTPS proxy daemon. (Source Code) GPL-2.0 C/deb
txtdot – A HTTP proxy that parses only text, links and pictures from pages reducing internet bandwidth usage, removing ads and heavy scripts. (Demo, Source Code) MIT Nodejs/Docker

Recipe Management

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Software and tools for managing recipes.

Bar Assistant – Manage your home bar while adding your ingredients, searching for cocktails and creating custom cocktail recipes. (Demo, Source Code) MIT PHP/Docker
Fork Recipes – Manage your food recipes with simplicity. (Source Code) BSD-3-Clause Docker
KitchenOwl – Cross-platform shopping list, recipe storage, expense tracker, and meal planner following the material design language. (Source Code) AGPL-3.0 Docker/deb
ManageMeals – Manage recipes, import recipes by URL and organize them without any ads or unnecessary text. (Demo, Source Code) GPL-3.0 Docker
Mealie – Material design inspired recipe manager with category and tag management, shopping-lists, meal-planner, and site customizations. Mealie is focused on simple user interactions to keep the whole family using the app. (Source Code) MIT Python
RecipeSage – A recipe keeper, meal plan organizer, and shopping list manager that can import recipes directly from any URL. (Demo) AGPL-3.0 Nodejs
Recipya – A clean, simple and powerful recipe manager your whole family will enjoy. (Demo, Source Code) GPL-3.0 Docker/Go
Specifically Clementines – Grocery shopping app (previously Groceries), providing reliable sync with multiple users/devices (web/Android/iOS), recipes and integration with Tandoor. (Source Code) MIT Docker
Tamari – Recipe manager web app with a built-in collection of recipes. Organize by favorites and categories, create shopping lists, and plan meals. (Demo, Source Code) GPL-3.0 Docker/Python
What To Cook? – Get a recipe to cook today, based on the ingredients you have at home. AGPL-3.0 Docker

Remote Access

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Remote desktop and SSH servers and web interfaces for remote management of computer systems.

Engity’s Bifröst – Highly customizable SSH server with several ways to authorize a user and options where and how to execute a user’s session. (Source Code) Apache-2.0 Go/Docker
Firezone – Secure remote access gateway that supports the WireGuard protocol. It offers a Web GUI, 1-line install script, multi-factor auth (MFA), and SSO. (Source Code) Apache-2.0 Elixir/Docker
Guacamole – Clientless remote desktop gateway supporting standard protocols like VNC and RDP. (Source Code) Apache-2.0 Java/C
MeshCentral – Run your own web server to remotely manage and control computers on a local network or anywhere on the internet. (Source Code) Apache-2.0 Nodejs
Remotely – A remote desktop control and remote scripting solution, enterprise level remote support solution with admin web interface and remote control via browser. GPL-3.0 C#/Docker
RustDesk – Remote Desktop Access software that works out-of-the-box (alternative to TeamViewer). (Source Code) AGPL-3.0 Rust/Docker/deb
ShellHub – ShellHub is a modern SSH server for remotely accessing linux devices via command line (using any SSH client) or web-based user interface, designed as an alternative to sshd. (Source Code) Apache-2.0 Docker
Sshwifty – Sshwifty is a SSH and Telnet connector made for the Web. (Demo) AGPL-3.0 Go/Docker
Warpgate – Smart SSH and HTTPS bastion that works with any SSH client. Apache-2.0 Rust/Docker

Resource Planning

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Software and tools to help with resource and supply planning, including enterprise resource and supply planning (ERP).

Dolibarr – Modern CRM software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, …). (Demo, Source Code) GPL-3.0 PHP/deb
ERPNext – ERP system to help you run your business. (Source Code) GPL-3.0 Python/Docker
farmOS – Web-based farm record keeping application. (Demo, Source Code) GPL-2.0 PHP/Docker
grocy – ERP beyond your fridge. Groceries & household management solution for your home. (Demo, Source Code) MIT PHP/Docker
LedgerSMB – Integrated accounting and ERP system for small and midsize businesses, with double entry accounting, budgeting, invoicing, quotations, projects, orders and inventory management, shipping and more. (Demo, Source Code) GPL-2.0 Docker/Perl
Odoo – Free open source ERP system. (Demo, Source Code) LGPL-3.0 Python/deb/Docker
OFBiz – Enterprise Resource Planning system with a suite of business applications flexible enough to be used across any industry. (Source Code) Apache-2.0 Java
Tryton – Free open source business solution. (Demo, Source Code) GPL-3.0 Python

Search Engines

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A search engine is an information retrieval system designed to help find information stored on a computer system. This includes Web search engines.

Aleph – Tool for indexing large amounts of both documents (PDF, Word, HTML) and structured (CSV, XLS, SQL) data for easy browsing and search. It is built with investigative reporting as a primary use case. (Demo, Source Code) MIT Docker/K8S
Apache Solr – Enterprise search platform featuring full-text search, hit highlighting, faceted search, real-time indexing, dynamic clustering, and rich document (e.g., Word, PDF) handling. (Source Code) Apache-2.0 Java/Docker/K8S
Fess – Powerful and easily deployable Enterprise Search Server. (Demo, Source Code) Apache-2.0 Java/Docker
Jina – Cloud-native neural search framework for any kind of data. Apache-2.0 Python/Docker
Manticore Search – Full-text search and data analytics, with fast response time for small, medium and big data (alternative to Elasticsearch). GPL-3.0 Docker/deb/C++/K8S
MeiliSearch – Ultra relevant, instant and typo-tolerant full-text search API. (Source Code) MIT Rust/Docker/deb
OpenSearch – Distributed and RESTful search engine. (Source Code) Apache-2.0 Java/Docker/K8S/deb
SearXNG ⚠ – Internet metasearch engine which aggregates results from various search services and databases (Fork of Searx). (Source Code) AGPL-3.0 Python/Docker
sist2 – Lightning-fast file system indexer and search tool. GPL-3.0 C/Docker
Sosse – Selenium based search engine and crawler with offline archiving. (Source Code) AGPL-3.0 Python/Docker
Typesense – Blazing fast, typo-tolerant open source search engine optimized for developer happiness and ease of use. (Source Code) GPL-3.0 C++/Docker/K8S/deb
Websurfx ⚠ – Aggregate results from other search engines (metasearch engine) without ads while keeping privacy and security in mind. It is extremely fast and provides a high level of customization (alternative to SearX). AGPL-3.0 Rust/Docker
Whoogle ⚠ – A self-hosted, ad-free, privacy-respecting metasearch engine. MIT Python
Yacy – Peer based, decentralized search engine server. (Source Code) GPL-2.0 Java/Docker/K8S
ZincSearch – Search engine that requires minimal resources (alternative to Elasticsearch). (Demo, Source Code) Apache-2.0 Go/Docker/K8S

Self-hosting Solutions

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Software for easy installation, management and configuration of self-hosted services and applications.

Ansible-NAS – Build a full-featured home server with this playbook and an Ubuntu box. MIT Ansible/Docker
CasaOS – Simple, easy-to-use, elegant Home Cloud system. (Source Code) Apache-2.0 Go/Docker
DietPi – Minimal Debian OS optimized for single-board computers, which allows you to easily install and manage several services for selfhosting at home. (Source Code) GPL-2.0 Shell
DockSTARTer – DockSTARTer helps you get started with home server apps running in Docker. (Source Code) MIT Shell
Dropserver – An application platform for your personal web services. (Source Code) Apache-2.0 Go/Deno
FreedomBox – Community project to develop, design and promote personal servers running free software for private, personal, communications. (Source Code) AGPL-3.0 Python/deb
HomelabOS – Offline privacy-centric data-center. Deploy over 100 services with a few commands. (Source Code) MIT Docker
HomeServerHQ – All-in-one home server infrastructure and installer. Have a fully configured email server, VPN, and public website(s) set up in less than an hour, even behind CGNAT. (Source Code) GPL-3.0 Shell
LibreServer – Home server configuration based on Debian. (Source Code) AGPL-3.0 Shell
Mars Server – Managed home server with Docker, Docker Compose, Make and Bash. MIT Docker
Mistborn – Virtual private cloud platform and WebUI that manages self hosted services. MIT Shell/Docker
NextCloudPi – Nextcloud preinstalled and preconfigured, with a text and web management interface and all the tools needed to self host private data. With installation images for Raspberry Pi, Odroid, Rock64, Docker, and a curl installer for Armbian/Debian. GPL-2.0 Shell/PHP
OpenMediaVault – Network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more. (Source Code) GPL-3.0 PHP
Sandstorm – Personal server for running self-hosted apps easily and securely. (Demo, Source Code) Apache-2.0 C++/Shell
Self Host Blocks ⚠ – Modular server management based on NixOS modules and focused on best practices. AGPL-3.0 Nix
StartOS – Browser-based, graphical Operating System (OS) that makes running a personal server as easy as running a personal computer. (Source Code) MIT Rust
Syncloud – Your own online file storage, social network or email server. (Source Code) GPL-3.0 Go/Shell
Tipi – Homeserver manager. One command setup, one click installs for your favorites self-hosted apps. (Source Code) GPL-3.0 Shell
UBOS – Linux distro that runs on indie boxes (personal servers and IoT devices). Single-command installation and management of apps – Jenkins, Mediawiki, Owncloud, WordPress, etc., and other features. GPL-3.0 Perl
Websoft9 ⚠ – GitOps-driven, multi-application hosting for cloud servers and home servers, one-click deployment of 200+ open source apps. (Demo, Source Code, Clients) LGPL-3.0 Shell/Python
WikiSuite – The most comprehensive and integrated Free / Libre / Open Source enterprise software suite. (Source Code) GPL-3.0/LGPL-2.1/Apache-2.0/MPL-2.0/MPL-1.1/MIT/AGPL-3.0 Shell/Perl/deb
xsrv – Install and manage self-hosted services/applications, on your own server(s). (Source Code) GPL-3.0 Ansible/Shell
YunoHost – Server operating system aiming to make self-hosting accessible to everyone. (Demo, Source Code) AGPL-3.0 Python/Shell

Software Development

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Software development is the process of conceiving, specifying, designing, programming, documenting, testing, and bug fixing involved in creating and maintaining applications, frameworks, or other software components.

Please visit Software Development – API Management, Software Development – Continuous Integration & Deployment, Software Development – FaaS & Serverless, Software Development – IDE & Tools, Software Development – Localization, Software Development – Low Code, Software Development – Project Management, Software Development – Testing, Software Development – Feature Toggle

Software Development – API Management

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API management is the process of creating and publishing application programming interfaces (APIs), enforcing their usage policies, controlling access, nurturing the subscriber community, collecting and analyzing usage statistics, and reporting on performance.

DreamFactory – Turns any SQL/NoSQL/Structured data into Restful API. (Source Code) Apache-2.0 PHP/Docker/K8S
form.io – A REST API building platform that utilizes a drag & drop form builder, and is application framework agnostic. Contains open source and enterprise version. (Demo, Source Code) MIT Nodejs/Docker
Fusio – Open-source API management platform which helps to build and manage REST APIs. (Demo, Source Code) AGPL-3.0 PHP/Docker
Graphweaver – Turn multiple data sources into a single GraphQL API. (Source Code) MIT Nodejs
Hasura – Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events. (Source Code) Apache-2.0 Haskell/Docker/K8S
Hoppscotch Community Edition – Fast and beautiful API request builder. (Source Code) MIT Nodejs/Docker
Kong – Microservice API Gateway and Platform. (Source Code) Apache-2.0 Lua/Docker/K8S/deb
Lura – High-performance API Gateway. (Source Code) Apache-2.0 Go
Opik ⚠ – Evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model outputs across your dev and production lifecycle. (Source Code) Apache-2.0 Docker/Python
Panora ⚠ – Add an integration catalog to your SaaS product in minutes (alternative to Merge.dev). (Source Code) AGPL-3.0 Nodejs/Docker
Para – Flexible and modular backend framework/server for object persistence, API development and authentication. (Source Code) Apache-2.0 Java/Docker
Svix – Open-source webhooks as a service that makes it super easy for API providers to send webhooks. (Source Code) MIT Docker/Rust
Tyk – Fast and scalable open source API Gateway. Out of the box, Tyk offers an API Management Platform with an API Gateway, API Analytics, Developer Portal and API Management Dashboard. (Source Code) MPL-2.0 Go/Docker/K8S
Yaade – Yaade is an open-source, self-hosted, collaborative API development environment. (Source Code) MIT Docker

Software Development – Continuous Integration & Deployment

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Continuous integration and Continuous deployment software and tools.

Please visit awesome-sysadmin/Continuous Integration & Continuous Deployment

Related: Automation

Software Development – FaaS & Serverless

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Serverless computing, Function as a Service (FaaS) and Platform as a Service (Paas) management software.

Please visit awesome-sysadmin/PaaS

Software Development – Feature Toggle

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A feature toggle in software development provides an alternative to maintaining multiple feature branches in source code.

Featbit – Enterprise-grade feature flag platform that you can self-host. (Source Code) MIT Docker/K8S
Flagsmith – Dashboard, API and SDKs for adding Feature Flags to your applications (alternative to LaunchDarkly). (Source Code) BSD-3-Clause Docker/K8S
Flipt – Feature flag solution with support for multiple data backends (alternative to LaunchDarkly). (Demo, Source Code) GPL-3.0 Docker/K8S/Go
GO Feature Flag – Simple, complete, and lightweight feature flag solution (alternative to LaunchDarkly). (Source Code) MIT Go

Software Development – IDE & Tools

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An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development.

Atheos – Web-based IDE framework with a small footprint and minimal requirements, continued from Codiad. (Source Code) MIT PHP/Docker
code-server – VS Code in the browser, hosted on a remote server. MIT Nodejs/Docker
Coder – Remote development machines on your own infrastructure. (Source Code) AGPL-3.0 Go/Docker/K8S/deb
Eclipse Che – Open source workspace server and cloud IDE. (Source Code) EPL-1.0 Docker/Java
Judge0 CE – API to compile and run source code. (Source Code) GPL-3.0 Docker
JupyterLab – Web-based environment for interactive and reproducible computing. (Demo, Source Code) BSD-3-Clause Python/Docker
Langfuse – LLM engineering platform for model tracing, prompt management, and application evaluation. Langfuse helps teams collaboratively debug, analyze, and iterate on their LLM applications such as chatbots or AI agents. (Demo, Source Code, Clients) MIT Docker
LiveCodes ⚠ – Feature-rich client-side code playground for React, Vue, Svelte, Solid, Typescript, Python, Go, Ruby, PHP and 90+ other languages. (Demo, Source Code) MIT Nodejs
Lowdefy – Build internal tools, BI dashboards, admin panels, CRUD apps and workflows in minutes using YAML / JSON on an self-hosted, open-source platform. Connect to your data sources, host via Serverless, Netlify or Docker. (Source Code) Apache-2.0 Nodejs/Docker
RStudio Server – Web browser based IDE for R. (Source Code) AGPL-3.0 Java/C++
Wakapi – Tracking tool for coding statistics, compatible with WakaTime. (Source Code) GPL-3.0 Go/Docker

Software Development – Localization

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Localization is the process of adapting code and software to other languages.

Accent – Developer-oriented translation tool. (Source Code) BSD-3-Clause Elixir/Docker
Tolgee – Developer & translator friendly web-based localization platform enabling users to translate directly in the app they develop. (Source Code) Apache-2.0 Docker/Java
Traduora – Translation management platform for teams. (Source Code) AGPL-3.0 Docker/K8S/Nodejs
Weblate – Web-based translation tool with tight version control integration. (Source Code) GPL-3.0 Python/Docker/K8S

Software Development – Low Code

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A low-code development platform (LCDP) provides a development environment used to create application software through a graphical user interface.

Appsmith – Build admin panels, CRUD apps and workflows. Build everything you need, 10x faster. (Source Code) Apache-2.0 Java/Docker/K8S
Appwrite – End to end backend server for web, native, and mobile developers 🚀. (Source Code) BSD-3-Clause Docker
Dashpress – Generate fully functional admin apps in seconds from your database information, with a single command. AGPL-3.0 Nodejs/Docker
Manifest – Complete backend that fits into 1 YAML file. (Demo, Source Code) MIT Nodejs
PocketBase – Backend for your next SaaS and Mobile app in one file. (Source Code) MIT Go/Docker
SQLPage – SQL-only dynamic website builder. (Source Code) MIT Rust/Docker
ToolJet – Low-code framework to build & deploy internal tools with minimal engineering effort (alternative to Retool & Mendix). (Source Code) GPL-3.0 Nodejs/Docker/K8S
TrailBase – Open, sub-millisecond, single-executable FireBase alternative with type-safe REST & realtime APIs, built-in JS/TS runtime, auth & admin UI. (Demo, Source Code) OSL-3.0 Rust/Docker

Software Development – Project Management

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Tools and software for software project management.

Cgit – Fast lightweight web interface for git repositories. (Source Code) GPL-2.0 C
Forgejo – A lightweight software forge focused on scaling, federation, and privacy (fork of Gitea). (Demo, Source Code, Clients) MIT Docker/Go
Fossil – Distributed version control system featuring wiki and bug tracker. BSD-2-Clause-FreeBSD C
Gerrit – Code review and project management tool for Git-based projects. (Source Code) Apache-2.0 Java/Docker
gitbucket – Git platform powered with easy installation, high extensibility & GitHub API compatibility (alternative to GitHub). (Source Code) Apache-2.0 Scala/Java
Gitea – Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD. (Demo, Source Code) MIT Go/Docker/K8S
GitLab – Self Hosted Git repository management, code reviews, issue tracking, activity feeds and wikis. (Demo, Source Code) MIT Ruby/deb/Docker/K8S
Gogs – Painless self-hosted Git Service written in Go. (Source Code) MIT Go
Huly – All-in-one project management platform (alternative to Linear, Jira, Slack, Notion, Motion). (Demo, Source Code) EPL-2.0 Docker/K8S/Nodejs
Kallithea – Source code management system that supports two leading version control systems, Mercurial and Git, with a web interface. (Source Code) GPL-3.0 Python
Klaus – Simple, easy-to-set-up Git web viewer that Just Works. ISC Python/Docker
Leantime – Lean project management system for small teams and startups helping to manage projects from ideation through delivery. (Source Code) AGPL-3.0 PHP/Docker
Mergeable ⚠ – A better inbox for GitHub pull requests. (Demo, Source Code) MIT Nodejs/Docker/K8S
Mindwendel – Brainstorm and upvote ideas and thoughts within your team. (Demo, Source Code) AGPL-3.0 Docker/Elixir
minimal-git-server – Lightweight git server with a basic CLI to manage repositories, supporting multiple accounts and running in a container. MIT Docker
Octobox ⚠ – Take back control of your GitHub Notifications. (Source Code) AGPL-3.0 Ruby/Docker
OneDev – All-In-One DevOps Platform. With Git Management, Issue Tracking, and CI/CD. Simple yet Powerful. (Source Code) MIT Java/Docker/K8S
OpenProject – Manage your projects, tasks and goals. Collaborate via work packages and link them to your pull requests on Github. (Source Code) GPL-3.0 Ruby/deb/Docker
Pagure – Lightweight, powerful, and flexible git-centric forge with features laying the foundation for federated and decentralized development. (Demo) GPL-2.0 Docker/Python/deb
Phorge – Community-driven platform for collaborating, managing, organizing and reviewing software development projects. (Source Code) Apache-2.0 PHP
Plane – Track issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height). (Demo, Source Code) AGPL-3.0 Docker
ProjeQtOr – Complete, mature, multi-user project management system with extensive functionality for all phases of a project. (Demo, Source Code) AGPL-3.0 PHP
Redmine – Redmine is a flexible project management web application. (Source Code) GPL-2.0 Ruby
Review Board – Extensible and friendly code review tool for projects and companies of all sizes. (Demo, Source Code) MIT Python/Docker
rgit – An ultra-fast & lightweight cgit clone. WTFPL Rust/Docker
RhodeCode – RhodeCode is an open source platform for software development teams. It unifies and simplifies repository management for Git, Subversion, and Mercurial. (Source Code) AGPL-3.0 Python
Rukovoditel – Configurable open source project management, web-based application. (Source Code) GPL-2.0 PHP
SCM Manager – The easiest way to share and manage your Git, Mercurial and Subversion repositories over http. (Source Code) BSD-3-Clause Java/deb/Docker/K8S
Smederee – A frugal platform which is dedicated to help people build great software together leveraging the power of the Darcs version control system. (Source Code) AGPL-3.0 Scala
Sourcehut – A full web git interface with no javascript. (Demo, Source Code) GPL-2.0 Go
Taiga – Agile Project Management Tool based on the Kanban and Scrum methods. (Source Code) MPL-2.0 Docker/Python/Nodejs
Titra – Time-tracking solution for freelancers and small teams. (Source Code) GPL-3.0 Javascript/Docker
Trac – Trac is an enhanced wiki and issue tracking system for software development projects. BSD-3-Clause Python/deb
Traq – Project management and issue tracking system written in PHP. (Source Code) GPL-3.0 PHP/Nodejs
Tuleap – Tuleap is a libre suite to plan, track, code and collaborate on software projects. (Source Code) GPL-2.0 PHP
UVDesk – UVDesk community is a service oriented, event driven extensible opensource helpdesk system that can be used by your organization to provide efficient support to your clients effortlessly whichever way you imagine. (Demo, Source Code) MIT PHP
ZenTao – An agile(scrum) project management system/tool. (Source Code) AGPL-3.0 PHP

Software Development – Testing

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Tools and software for software testing.

Bencher – Suite of continuous benchmarking tools designed to catch performance regressions in CI. (Source Code) MIT/Apache-2.0 Rust
WebHook Tester – Powerful tool for testing WebHooks and more. MIT Docker/Go/deb/K8S

Static Site Generators

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Static site generators generate full static HTML websites based on raw data, plain text files and a set of templates.

Please visit staticsitegenerators.net, staticgen.com

Status / Uptime pages

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Uptime is a measure of system reliability, expressed as the percentage of time a machine, typically a computer, has been working and available.

Related: Monitoring

cState – Static status page for hyperfast Hugo. Clean design, minimal JS, super light HTML/CSS, high customization, optional admin panel, read-only API, IE8+. Best used with Netlify, Docker. (Demo, Source Code) MIT Go
Gatus – Automated service health dashboard. (Demo, Source Code) Apache-2.0 Docker/K8S
kener – Status page with incident management, easy to use and customize. (Demo, Source Code) MIT Nodejs/Docker
StatPing.ng – An easy to use Status Page for your websites and applications. Statping will automatically fetch the application and render a beautiful status page with tons of features for you to build an even better status page. (Source Code) GPL-3.0 Docker/Go
Uptime Kuma – Self-hosted website monitoring tool like “Uptime Robot”. (Demo, Source Code) MIT Docker/Nodejs

Task Management & To-do Lists

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Task management software.

4ga Boards – Straightforward realtime kanban boards management for intuitive task tracking. Featuring an elegant dark mode, collapsible todo lists, and multitasking tools to supercharge your team’s productivity. (Demo, Source Code) MIT Nodejs/Docker/K8S
AppFlowy – Build detailed lists of to-do’s for different projects while tracking the status of each one. Open Source Notion Alternative. (Source Code) AGPL-3.0 Rust/Dart/Docker
Donetick – Task and chore management tool for personal and family use, with advanced scheduling, flexible assignment, and group sharing capabilities, detailed history, automation via API, simple and modern design. (Demo, Source Code) AGPL-3.0 Go/Docker
Focalboard – Define, organize, track and manage work across individuals and teams (alternative to Trello, Notion, and Asana). (Source Code, Clients) MIT/AGPL-3.0/Apache-2.0 Nodejs/Go/Docker
Kanboard – Simple visual task board. (Source Code) MIT PHP
myTinyTodo – Simple way to manage your todo list in AJAX style. Uses PHP, jQuery, SQLite/MySQL. GTD compliant. (Demo, Source Code) GPL-2.0 PHP
Nullboard – Single-page minimalist kanban board; compact, highly readable and quick to use. (Demo) BSD-2-Clause Javascript
Our Shopping List – Simple shared list application including shopping lists and any other small todo-list that needs to be used collaboratively. (Demo) AGPL-3.0 Docker
Planka – Realtime kanban board for workgroups (alternative to Trello). (Demo, Source Code) AGPL-3.0 Nodejs/Docker/K8S
Task Keeper – List editor for power users, backed by a self-hosted server. Apache-2.0 Scala
Tasks.md – A self-hosted, file based task management board that supports Markdown syntax. MIT Docker
Taskwarrior – Taskwarrior is Free and Open Source Software that manages your TODO list from your command line. It is flexible, fast, efficient, and unobtrusive. It does its job then gets out of your way. (Source Code) MIT C++
Tegon ⚠ – Dev-first issue tracking tool (alternative to Jira, Linear). (Source Code) AGPL-3.0 Docker
Tracks – Web-based application to help you implement David Allen’s Getting Things Done™ methodology. (Source Code) GPL-2.0 Ruby
Vikunja – The to-do app to organize your life. (Demo, Source Code) GPL-3.0 Go
Wekan – Open-source Trello-like kanban. (Source Code) MIT Nodejs

Ticketing

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Helpdesk, bug and issue tracking software to help the tracking of user requests, bugs and missing features.

Bugzilla – General-purpose bugtracker and testing tool originally developed and used by the Mozilla project. (Source Code) MPL-2.0 Perl
Frappe Helpdesk – Helpdesk software which helps you streamline your company’s support, offers an easy setup, clean user interface, and automation tools to resolve customer queries efficiently. (Source Code) AGPL-3.0 Docker
FreeScout – Email-based customer support application, help desk and shared mailbox (alternative to Zendesk and Help Scout). (Demo, Source Code) AGPL-3.0 PHP/Docker
GlitchTip – Error tracking app to collect errors reported by your app. (Source Code) MIT Python/Docker/K8S
ITFlow – Client IT documentation, ticketing, invoicing and accounting for MSPs (Managed Service Providers). (Demo, Source Code) GPL-3.0 PHP
MantisBT – Bug tracker, fits best for software development. (Demo, Source Code) GPL-2.0 PHP
OTOBO – Flexible web-based ticketing system used for customer service, help desk, IT service management. (Demo, Source Code) GPL-3.0 Perl/Docker
Request Tracker – An enterprise-grade issue tracking system. (Source Code) GPL-2.0 Perl
Roundup Issue Tracker – A simple-to-use and -install issue-tracking system with command-line, web, REST, XML-RPC, and e-mail interfaces. Designed with flexibility in mind – not just another bug tracker. (Source Code) MIT/ZPL-2.0 Python/Docker
Zammad – Easy to use but powerful open-source support and ticketing system. (Source Code) AGPL-3.0 Ruby/deb

Time Tracking

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Time-tracking software is a category of computer software that allows its users to record time spent on tasks or projects.

ActivityWatch – Automatically track how you spend time on your devices. (Source Code) MPL-2.0 Python
Beaver Habit Tracker – Habit tracking app to save your precious moments in your fleeting life. (Demo) BSD-3-Clause Docker
Ever Gauzy – Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM). (Demo, Source Code) AGPL-3.0 Docker/Nodejs
Kimai – Track work time and print out a summary of your activities on demand. (Demo, Source Code) AGPL-3.0 PHP
solidtime – Modern time tracking application for freelancers and agencies. (Source Code) AGPL-3.0 Docker
TimeTagger – An open source time-tracker based on an interactive timeline and powerful reporting. (Demo, Source Code) GPL-3.0 Python
Traggo – Traggo is a tag-based time tracking tool. In Traggo there are no tasks, only tagged time spans. (Source Code) GPL-3.0 Docker/Go

URL Shorteners

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URL shortening is the action of shortening a URL to make it substantially shorter and still direct to the required page. Before hosting one, please see disadvantages of URL shorteners.

bit – Fast, lightweight, resource-efficient, compiled URL shortener. MIT Docker/Crystal
Chhoto URL – Simple, lightning-fast URL shortener with no bloat (fork of simply-shorten). MIT Rust/Docker
clink – A super-minimal link shortening service written in pure C, focusing on small executable size, portability, and ease of configuration. (Demo, Source Code) AGPL-3.0 C
Flink – Create QR Codes, embeddable link previews for your website and crawls/scrapes metadata. (Demo) MIT Docker
Just Short It! – A KISS, single-user URL shortener that runs in just one container. MIT Docker
Kutt – Modern URL shortener with support for custom domains and custom URLs. (Demo, Source Code) MIT Nodejs/Docker
liteshort – User-friendly, actually lightweight, and configurable URL shortener. (Source Code) MIT Python/deb
rs-short – A lightweight link shortener written in Rust, with features such as caching, spambot protection and phishing detection. (Demo) MPL-2.0 Rust
Shlink – URL shortener with REST API and command line interface. Includes official progressive web application and docker images. (Source Code, Clients) MIT PHP/Docker
Simple-URL-Shortener – KISS URL shortener, public or private (with account). Minimalist and lightweight. No dependencies. (Demo) MIT PHP
YOURLS – YOURLS is a set of PHP scripts that will allow you to run Your Own URL Shortener. Features include password protection, URL customization, bookmarklets, statistics, API, plugins, jsonp. (Source Code) MIT PHP

Video Surveillance

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Video surveillance, also known as Closed-circuit television (CCTV), is the use of video cameras for surveillance in areas that require additional security or ongoing monitoring.

Bluecherry – Closed-circuit television (CCTV) software application which supports IP and Analog cameras. (Source Code) GPL-2.0 PHP
Frigate – Monitor your security cameras with locally processed AI. (Source Code) MIT Docker/Python/Nodejs
SentryShot – Video surveillance management system. GPL-2.0 Docker/Rust
Viseron – Self-hosted, local-only NVR and AI Computer Vision software. With features such as object detection, motion detection, face recognition and more, it gives you the power to keep an eye on your home, office or any other place you want to monitor. (Source Code) MIT Docker
Zoneminder – Closed-circuit television (CCTV) software application which supports IP, USB and Analog cameras. (Source Code) GPL-2.0 PHP/deb

VPN

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A virtual private network (VPN) extends a private network across a public network and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.

Please visit awesome-sysadmin/VPN

Web Servers

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Web Servers and Reverse Proxies. A web server is a piece of software and underlying hardware that accepts requests via HTTP (the network protocol created to distribute web content) or its secure variant HTTPS. A Reverse Proxy is a proxy server that appears to any client to be an ordinary web server, but in reality merely acts as an intermediary that forwards requests to one or more ordinary web servers.

Related: Proxy

Algernon – Small self-contained pure-Go web server with Lua, Markdown, HTTP/2, QUIC, Redis and PostgreSQL support. (Source Code) BSD-3-Clause Go/Docker
Apache HTTP Server – Secure, efficient and extensible server that provides HTTP services in sync with the current HTTP standards. (Source Code) Apache-2.0 C/deb/Docker
BunkerWeb – Next-gen Web Application Firewall (WAF) that will protect your web services. (Demo, Source Code, Clients) AGPL-3.0 deb/Docker/K8S/Python
Caddy – Powerful, enterprise-ready, open source web server with automatic HTTPS. (Source Code) Apache-2.0 Go/deb/Docker
go-doxy – Lightweight, simple, and performant reverse proxy with WebUI, Docker integration, automatic shutdown/startup for container based on traffic. MIT Docker/Go
HAProxy – Very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications. (Source Code) GPL-2.0 C/deb/Docker
Jauth ⚠ – Lightweight SSL/TLS reverse proxy with authorization (via Telegram and SSH) for self-hosted apps. GPL-3.0 Go
Lighttpd – Secure, fast, compliant, and very flexible web server that has been optimized for high-performance environments. (Source Code) BSD-3-Clause C/deb/Docker
Nginx Proxy Manager – Docker container for managing Nginx proxy hosts with a simple, powerful interface. (Source Code) MIT Docker
NGINX – HTTP and reverse proxy server, mail proxy server, and generic TCP/UDP proxy server. (Source Code) BSD-2-Clause C/deb/Docker
Pomerium – Identity-aware reverse proxy, successor to now obsolete oauth_proxy. It inserts an OAuth step before proxying your request to the backend, so that you can safely expose your self-hosted websites to public Internet. (Source Code) Apache-2.0 Go/Docker
SafeLine – Web application firewall / reverse proxy to protect your web apps from attacks and exploits. (Demo, Source Code) GPL-3.0 Docker
Static Web Server – Cross-platform, high-performance, and asynchronous web server for static file serving. (Source Code) Apache-2.0/MIT Rust/Docker
SWAG (Secure Web Application Gateway) – Nginx webserver and reverse proxy with PHP support, built-in Certbot (Let’s Encrypt) client and fail2ban integration. GPL-3.0 Docker
Traefik – HTTP reverse proxy and load balancer that makes deploying microservices easy. (Source Code) MIT Go/Docker
Varnish – Web application accelerator/caching HTTP reverse proxy. (Source Code) BSD-3-Clause Go/deb/Docker
Zoraxy – General purpose HTTP reverse proxy and forwarding tool. (Source Code) AGPL-3.0 Go/Docker

Wikis

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A wiki is a publication collaboratively edited and managed by its own audience directly using a web browser.

AmuseWiki – Amusewiki is based on the Emacs Muse markup, remaining mostly compatible with the original implementation. It can work as a read-only site, as a moderated wiki, or as a fully open wiki or even as a private site. (Demo, Source Code) GPL-1.0 Perl/Docker
BookStack – Organize and store information. Stores documentation in a book like fashion. (Demo, Source Code) MIT PHP/Docker
django-wiki – Wiki system with complex functionality for simple integration and a superb interface. Store your knowledge with style: Use django models. (Demo) GPL-3.0 Python
docmost – Collaborative wiki and documentation software (alternative to Confluence, Notion). (Source Code) AGPL-3.0 Docker/Nodejs
Documize – Modern Docs + Wiki software with built-in workflow, single binary executable, just bring MySQL/Percona. (Source Code) AGPL-3.0 Go
Dokuwiki – Easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain text files, therefore no database is required. (Source Code) GPL-2.0 PHP
Feather Wiki – A lightning fast and infinitely extensible tool for creating personal non-linear notebooks, databases, and wikis that is entirely self-contained, runs in your browser, and is only 58 kilobytes in size. (Demo, Source Code, Clients) AGPL-3.0 Javascript
Gitit – Wiki program that stores pages and uploaded files in a git repository, which can then be modified using the VCS command line tools or the wiki’s web interface. GPL-2.0 Haskell
Gollum – Simple, Git-powered wiki with a sweet API and local frontend. MIT Ruby
Mediawiki – Wiki software package that powers Wikipedia and all other Wikimedia projects, serving hundreds of millions of users each month. (Demo, Source Code) GPL-2.0 PHP
Mycorrhiza Wiki – Filesystem and git-based wiki engine written in Go using Mycomarkup as its primary markup language. (Source Code) AGPL-3.0 Go
Otter Wiki – Simple, easy to use wiki software using markdown. (Source Code) MIT Docker
Pepperminty Wiki – Complete markdown-powered wiki contained in a single PHP file. (Demo) MPL-2.0 PHP
PmWiki – Wiki-based system for collaborative creation and maintenance of websites. GPL-3.0 PHP
Raneto – Raneto is an open source Knowledgebase platform that uses static Markdown files to power your Knowledgebase. (Source Code) MIT Nodejs
TiddlyWiki – Reusable non-linear personal web notebook. (Source Code) BSD-3-Clause Nodejs
Tiki – Wiki CMS Groupware with the most built-in features. (Demo, Source Code) LGPL-2.1 PHP
W – Lightweight, mutli-user, flat-file-database Wiki engine. Create pages quickly and edit them in your Web browser using Mardown/HTML/CSS/JS. The main difference with other wiki is that you are encouraged to customize each page style individually. (Source Code) AGPL-3.0 PHP
WackoWiki – WackoWiki is a light and easy to install multilingual Wiki-engine. (Source Code) BSD-3-Clause PHP
Wiki.js – Modern, lightweight and powerful wiki app using Git and Markdown. (Demo, Source Code) AGPL-3.0 Nodejs/Docker/K8S
WikiDocs – A databaseless markdown flat-file wiki engine. (Source Code) MIT PHP/Docker
WiKiss – Wiki, simple to use and install. (Source Code) GPL-2.0 PHP
Wikmd – Modern and simple file based wiki that uses Markdown and Git. MIT Python/Docker
XWiki – Second generation wiki that allows the user to extend its functionalities with a powerful extension-based architecture. (Demo, Source Code) LGPL-2.1 Java/Docker/deb
Zim – Graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images. (Source Code) GPL-2.0 Python/deb

List of Licenses

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0BSD – BSD Zero-Clause Licence
AAL – Attribution Assurance License
AGPL-3.0 – GNU Affero General Public License 3.0
Apache-2.0 – Apache, Version 2.0
APSL-2.0 – Apple Public Source License, Version 2.0
Artistic-2.0 – Artistic License Version 2.0
Beerware – Beerware License
BSD-2-Clause – BSD 2-clause “Simplified”
BSD-2-Clause-FreeBSD – BSD 2-Clause FreeBSD License
BSD-3-Clause – BSD 3-Clause “New” or “Revised”
BSD-3-Clause-Attribution – BSD with attribution
BSD-4-Clause – BSD 4-clause “Original”
CAL-1.0 – Cryptographic Autonomy License 1.0
CC-BY-SA-3.0 – Creative Commons Attribution-ShareAlike 3.0 License
CC-BY-SA-4.0 – Creative Commons Attribution-ShareAlike 4.0 License
CC0-1.0 – Public Domain/Creative Common Zero 1.0
CDDL-1.0 – Common Development and Distribution License
CECILL-B – CEA CNRS INRIA Logiciel Libre
CPAL-1.0 – Common Public Attribution License Version 1.0
ECL-2.0 – Educational Community License, Version 2.0
EPL-1.0 – Eclipse Public License, Version 1.0
EPL-2.0 – Eclipse Public License, Version 2.0
EUPL-1.2 – European Union Public License 1.2
GPL-1.0 – GNU General Public License 1.0
GPL-2.0 – GNU General Public License 2.0
GPL-3.0 – GNU General Public License 3.0
IPL-1.0 – IBM Public License
ISC – Internet Systems Consortium License
LGPL-2.1 – Lesser General Public License 2.1
LGPL-3.0 – Lesser General Public License 3.0
MIT – MIT License
MPL-1.1 – Mozilla Public License Version 1.1
MPL-2.0 – Mozilla Public License
OSL-3.0 – Open Software License 3.0
Sendmail – Sendmail License
Ruby – Ruby License
Unlicense – The Unlicense
WTFPL – Do What the Fuck You Want to Public License
Zlib – Zlib/libpng License
ZPL-2.0 – Zope Public License 2.0

Anti-features

⚠ – Depends on a proprietary service outside the user’s control

This content is from the Awesome-Selfhosted project, licensed under CC BY-SA 3.0. Changes were made.

Table of contents

Software

Analytics

Archiving and Digital Preservation (DP)

Automation

Backup

Blogging Platforms

Booking and Scheduling

Bookmarks and Link Sharing

Calendar & Contacts

Communication – Custom Communication Systems

Communication – Email – Complete Solutions

Communication – Email – Mail Delivery Agents

Communication – Email – Mail Transfer Agents

Communication – Email – Mailing Lists and Newsletters

Communication – Email – Webmail Clients

Communication – IRC

Communication – SIP

Communication – Social Networks and Forums

Communication – Video Conferencing

Communication – XMPP – Servers

Communication – XMPP – Web Clients

Community-Supported Agriculture (CSA)

Conference Management

Content Management Systems (CMS)

Customer Relationship Management (CRM)

Database Management

DNS

Document Management

Document Management – E-books

Document Management – Institutional Repository and Digital Library Software

Document Management – Integrated Library Systems (ILS)

E-commerce

Federated Identity & Authentication

Feed Readers

File Transfer & Synchronization

File Transfer – Distributed Filesystems

File Transfer – Object Storage & File Servers

File Transfer – Peer-to-peer Filesharing

File Transfer – Single-click & Drag-n-drop Upload

File Transfer – Web-based File Managers

Games

Games – Administrative Utilities & Control Panels

Genealogy

Generative Artificial Intelligence (GenAI)

Groupware

Health and Fitness

Human Resources Management (HRM)

Identity Management

Internet of Things (IoT)

Inventory Management

Knowledge Management Tools

Learning and Courses

Manufacturing

Maps and Global Positioning System (GPS)

Media Management

Media Streaming

Media Streaming – Audio Streaming

Media Streaming – Multimedia Streaming

Media Streaming – Video Streaming

Miscellaneous

Money, Budgeting & Management

Monitoring

Note-taking & Editors

Office Suites

Password Managers

Pastebins

Personal Dashboards

Photo Galleries

Polls and Events

Proxy

Recipe Management

Remote Access

Resource Planning

Search Engines

Self-hosting Solutions

Software Development

Software Development – API Management

Software Development – Continuous Integration & Deployment

Software Development – FaaS & Serverless