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Open Source Community Platforms

A curated collection of the best open source software for building and managing online communities..

Cultivate vibrant online communities with ease
  • Stars

    48,044
  • Last commit

    11 hours ago
  • License

    GPL-2.0
A powerful, customizable platform for building and managing online forums, fostering engaging discussions and collaborative spaces.

Open Source Alternative to:

Open-source Q&A platform for knowledge sharing
  • Stars

    15,707
  • Last commit

    21 hours ago
  • License

    Apache-2.0
A versatile, community-driven Q&A platform that fosters collaboration and knowledge exchange within organizations and communities.

Open Source Alternative to:

Modern forum software for vibrant online communities
  • Stars

    16,441
  • Last commit

    25 days ago
  • License

    MIT
Lightweight, extensible forum platform with a sleek interface, powerful moderation tools, and seamless integration capabilities.

Open Source Alternative to:

Community-driven platform built for transparency
  • Stars

    400
  • Last commit

    3 days ago
  • License

    AGPL-3.0
Open-source communication platform with multi-window chat, economy systems, and privacy-first approach. Built by communities for superior performance.

Open Source Alternative to:

Build lasting communities with modern forum technology
  • Stars

    346
  • Last commit

    15 hours ago
  • License

    MPL-2.0
Create permanent, discoverable communities with modern forum features. Combines discussion, curation, and wiki functionality in one platform.

Open Source Alternative to: