Open Source Software Library

A lightweight and extensible discussion forum platform built with PHP.

A modular social network framework for communities, organizations, and intranets.

A decentralized social networking server built on the ActivityPub standard.

A federated video hosting platform using peer-to-peer delivery and ActivityPub.

A federated photo-sharing platform designed as an open alternative to centralized social networks.

A minimalist federated publishing platform for blogs and writing communities.

A publishing platform for professional websites, newsletters, and membership-based content.

A widely used content management system for websites, blogs, and online publishing.

A flexible content management framework for complex websites and digital experiences.

A general-purpose content management system with multilingual and extensibility features.

A fast flat-file content management system that does not require a database.

An enterprise content management system for multilingual and multi-site web platforms.

A headless content management system for building customizable content APIs.

A data platform that adds APIs and an administration interface to SQL databases.

A content management system built on Django for editorially focused websites.

A fast static site generator for documentation, blogs, and websites.

A static site generator with strong support for blogs and Git-based publishing.

A documentation site generator based on Markdown and configurable themes.

A self-hosted documentation and knowledge-base platform organized into books, chapters, and pages.

A modern wiki platform with authentication, search, localization, and storage integrations.

A simple wiki system that stores pages in files and requires no database.

The wiki software that powers Wikipedia and many collaborative knowledge sites.

A collaborative knowledge base and team wiki with a clean editing experience.

A learning management system for delivering online courses, assessments, and educational activities.

A learning management system focused on accessible online training and education.