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Spacebar

Open-source, Discord-compatible chat backend you can self-host

Replaces
Discord
2.2k TypeScript AGPL-3.0 26 days ago

Overview

Spacebar (formerly Fosscord) is a free, open-source, self-hostable reimplementation of the Discord backend that remains compatible with existing Discord clients, bots, and applications. It lets communities run their own Discord-like servers with full data ownership. Still in active development and aimed at hobbyists and self-hosting enthusiasts.

Where it falls short of Discord

  • Still alpha/beta quality; not feature-complete or stable for production communities
  • Voice/video support is incomplete or experimental
  • Documentation and setup are rough and aimed at technical users
  • No official polished first-party client; relies on Discord-compatible clients

We list the gaps honestly so you can decide if the trade-off is worth owning your data.

Tags

discord-alternative
communities
self-hosted
chat
voice
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