Spacebar is a free, open-source, self-hostable communication platform designed to be compatible with Discord-style clients and bots. It includes chat, voice, and video capabilities while giving server operators more control over infrastructure and configuration. The project emphasizes decentralization, customization, and avoiding a single point of failure. It is intended to let users run their own communication service while keeping compatibility with familiar Discord-like tooling. Spacebar also highlights extensibility through plugins and visual customization through themes and a design editor. Its ecosystem includes server, client, documentation, and landing page repositories.

Features

  • Self-hostable communication platform
  • Discord-compatible client and bot support
  • Chat, voice, and video support
  • Configurable server limits
  • Plugin system for extensions
  • Theme system with design tools

Project Samples

Spacebar Screenshot 1

Project Activity

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Categories

Chat

License

Affero GNU Public License

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Spacebar Web Site

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Additional Project Details

Registered

2026-07-01
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