head to head · open source
Buzz vs Twake Chat
Buzz has 33,508 GitHub stars, 4,389 forks, 3,556 open issues and last shipped yesterday. Twake Chat has 165 stars, 46 forks, 317 open issues and last shipped yesterday. Buzz leads on adoption by 20,208% (33,508 vs 165 stars). Buzz is written in Rust under Apache-2.0; Twake Chat is written in Dart under AGPL-3.0. Buzz has attracted 13% as many forks as stars, Twake Chat 28%. Buzz was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Buzz | Twake Chat | |
|---|---|---|
| GitHub stars | ★ 34K | ★ 165 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Rust | Dart |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 4.4K | ⑂ 46 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Buzz if
- You weight community size — 34K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick Twake Chat if
- You want the Twake Chat feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Dart
- You evaluated both and Twake Chat fits your workflow better
About Buzz
Buzz is a self hostable workspace platform where humans and AI agents collaborate in shared rooms, using a single Nostr based event log as the underlying data model. It unifies team chat, project management, and agent automation into one coherent interface, replacing fragmented tools with a unified protocol for events like messages, code patches, CI results, workflow steps, and approvals. Built in Rust and licensed under Apache 2.0, it runs as a single relay deployment per community or as a multi tenant hosted service sharing infrastructure while preserving strict community boundaries.
About Twake Chat
Twake Chat is an open source, decentralized messaging client for the Matrix protocol, built by Linagora in Flutter, and it is intended for individuals and organizations that want secure, decentralized chat as well as for developers who want to build their own Matrix based chat applications.
read the full Twake Chat overview →
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Frequently asked questions
Is Buzz or Twake Chat more popular?
Buzz has 33,508 GitHub stars and Twake Chat has 165. Buzz has the larger community by that measure.
Are Buzz and Twake Chat free?
Both are open source. Buzz is licensed under Apache-2.0 and Twake Chat under AGPL-3.0. Neither carries a licence fee.
What is the difference between Buzz and Twake Chat?
Buzz is written in Rust and Twake Chat in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Buzz or Twake Chat?
Choose Buzz if you want the larger community (33,508 stars) or its Apache-2.0 licence terms. Choose Twake Chat if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.