Free software

kodbox is a self-hosted web-based file manager and code editor that runs on PHP 5+, supporting multi-cloud storage backends (local, FTP, WebDAV, S3,...

GlobaLeaks is a free and open-source whistleblowing platform that enables organizations and individuals to securely receive and manage anonymous...

Awesome-Selfhosted is a curated directory of free and open-source network services and web applications that individuals or organizations can host on...

Hypersomnia is a multiplayer top-down shooter built from scratch in C++ without a game engine, playable in browsers and on Windows, Linux, and macOS....

Miasma is a lightweight Rust server designed to trap AI web scrapers by serving them poisoned training data and self-referential links in an endless...

OpenAlternative is a curated awesome-list of open source alternatives to proprietary software, maintained as a community-driven catalog rather than a...

Lila is a free, open-source chess server powering lichess.org, a real-time online chess platform with analysis, tournaments, and community features...

Nextcloud Server is a self-hosted cloud platform that provides file storage, synchronization, sharing, and collaboration features comparable to...

Celestia is a real-time 3D space simulation application that renders planets, moons, stars, and galaxies in accurate positions, designed primarily...

Collabora Online is a browser-based collaborative office suite that enables real-time editing of documents, spreadsheets, and presentations without...

Gotify is a self-hosted real-time notification server that enables sending and receiving messages via REST API and WebSocket, designed for users who...

Flameshot is a cross-platform screenshot capture and annotation tool built with Qt/C++, designed for desktop users who need quick, simple screen...

ProjectSend is a self-hosted, open-source client portal for securely sharing files with external clients, partners, and teams without relying on...

if-me.org is a free, open-source web application designed to help people share mental health experiences and stories with trusted allies (friends,...

AVideo is a self-hosted video streaming platform enabling users to create their own broadcast network with live streaming, video hosting,...

Nextcloud Bookmarks is a web-based bookmark management application for the Nextcloud self-hosted platform that enables users to collect, organize,...

Stethoscope is an open-hardware project providing freely available designs for a research-validated stethoscope costing $2.50–$5 to manufacture,...