GPL and LGPL Projects — Copyleft on Distribution

Lightweight Bitwarden server API implementation written in Rust.

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

Free open source ERP system.

Advanced forum / community solution based on Ruby and JS.

Scan, index, and archive all of your paper documents with an improved interface (fork of Paperless).

Remote game stream host for Moonlight with support up to 120 frames per second and 4K resolution.

Low-code framework to build & deploy internal tools with minimal engineering effort (alternative to Retool and Mendix).

Free cross-platform bittorrent client with a feature rich Web UI for remote access.

A powerful and easy-to-use website building tool (documentation in Chinese).

ERP system to help you run your business.

User-friendly ads & trackers blocking DNS server.

Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify.

Highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

Factorio-like tower defense game. Build production chains to gather more resources, and build complex facilities.

File management and sharing system, supports multiple storage providers.

Blazing fast, typo-tolerant open source search engine optimized for developer happiness and ease of use.

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.

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 autom

Modern Music Server and Streamer, compatible with Subsonic/Airsonic.

Web application firewall / reverse proxy to protect your web apps from attacks and exploits.

Web analytics that protects your data and your customers' privacy (alternative to Google Analytics).

World's most-used blogging and CMS engine.

Multimedia/Entertainment center, formerly known as XBMC. Runs on Android, BSD, Linux, macOS, iOS and Windows.

Real-time web log analyzer and interactive viewer that runs in a terminal.

Browse, read and download eBooks using an existing Calibre database.

Manage your projects, tasks and goals. Collaborate via work packages and link them to your pull requests on Github.

Forum software built for the modern web.

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 f

Fast, easy, free Bittorrent client.

Proofread more than 20 languages. It finds many errors that a simple spell checker cannot detect.

Automatically download movies via Usenet and BitTorrent (fork of Sonarr).

Habit tracker app which treats your goals like a Role Playing Game.

Audiobook and podcast server. It streams all audio formats, keeps and syncs progress across devices. Comes with open-source apps for Android and iOS.

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots.

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.

Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration.

Full-text search and data analytics, with fast response time for small, medium and big data (alternative to Elasticsearch).

Cross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metadata support.

Screego is a simple tool to quickly share your screen to one or multiple people via web browser.

WordPress based e-commerce solution.

Marketing automation software (email, social and more).

E-commerce platform with essential commerce features. Modular architecture and fully customizable.

Homeserver manager. One command setup, one click installs for your favorites self-hosted apps.

Authoritative/recursive DNS server with ad blocking functionality.

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.

General-purpose, lightweight, minimalist WebRTC Server.

Complete HRMS solution with over 13 different modules right from employee management, onboarding, leaves, to payroll, taxation, and more.

Organize, search, and enjoy your YouTube collection. Subscribe, download, and track viewed content with metadata indexing and a user-friendly interface.