Open Source Community Platforms Software
Community Platforms software provides digital spaces for hosting forums, Q&A boards, and knowledge bases. These tools organize public discussions and member interactions into structured threads or categorized help centers. They solve the problem of managing large volumes of user generated questions and answers in a centralized location. This type of software suits organization leaders and hobbyists who need to manage member permissions and moderation rules. Self-hosting these apps ensures that discussion archives and user profiles remain on private servers instead of relying on external social media networks.
This page lists 14 open source tools in the Community Platforms category. The most popular are Discourse, Flarum and Apache Answer. Most use the Apache-2.0 or GPL-2.0 license, and 11 offer an official Docker image.
Discourse
A community platform for hosting online forums with real time chat and customizable discussion spaces.
Flarum
A lightweight discussion platform for websites that provides a responsive interface and an extensible API for community management.
Apache Answer
A self-hosted Q&A platform for building community forums, help centers, and internal knowledge management systems for teams.
Apache Answer
A Q&A platform for teams to build community forums, help centers, and knowledge management systems.
NodeBB
A forum software powered by Node.js that uses web sockets for real-time interactions and notifications.
Lemmy
A decentralized link aggregator and forum that connects independent communities through the ActivityPub protocol and fediverse.
Misago
A modern forum solution with comprehensive moderation tools, flexible user permissions, and extensive OAuth provider support.
phpBB
A free open-source bulletin board system written in PHP for creating and managing online community forums.
Talkyard
A community discussion platform combining forum threads, real-time chat, and embeddable blog comments in one system.
MyBB
A free and open source forum software for building and managing online community discussion boards.
Scoold
A Q&A and knowledge sharing platform for teams designed to facilitate internal information exchange.
Simple Machines Forum
Community forum software for creating and managing online discussion boards with professional grade features.
ENiGMA½
A modern bulletin board system server with support for retro terminal protocols and federated social networking.
Storyden
A community platform combining discussion forums, wiki functionality, and content curation for building permanent and discoverable knowledge bases.
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