Self-hostable software: Plugin / Add-on (48)

An open-source community platform for running discussion forums and real-time chat.

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

WordPress is a semantic personal publishing platform for creating and managing websites and blogs.

Etherpad is a real-time collaborative web editor for creating and editing shared pads.

Apache Answer is a Q&A platform for teams that can be used as a community forum, help center, or knowledge management platform.

LanguageTool is open-source proofreading software that detects writing errors across many languages and offers server, command-line, GUI, and HTTP API usage.

Filestash is a plugin-driven file management platform that provides a Dropbox-like web client and supports many storage protocols and file workflows.

YOURLS is a self-hosted PHP URL shortener for running your own link shortening service on your server.

A GitHub monorepo for the plugins, packages, and tools used to develop WooCommerce Core and related extensions.

GitBucket is a Scala-based Git web platform with repository hosting, issue tracking, pull requests, wiki, and GitHub API compatibility.

OctoPrint provides a web interface for controlling consumer 3D printers.

Mopidy is an extensible music server written in Python that plays local and cloud music through MPD and web clients.