head to head · open source
Buzz vs Jitsi
Buzz has 33,508 GitHub stars, 4,389 forks, 3,556 open issues and last shipped yesterday. Jitsi has 29,931 stars, 8,026 forks, 141 open issues and last shipped yesterday. Buzz leads on adoption by 12% (33,508 vs 29,931 stars). Buzz is written in Rust under Apache-2.0; Jitsi is written in TypeScript under Apache-2.0. Buzz has attracted 13% as many forks as stars, Jitsi 27%. 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.
← all 8884 open source comparisons
Side by side
| Buzz | Jitsi | |
|---|---|---|
| GitHub stars | ★ 34K | ★ 30K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 4.4K | ⑂ 8.0K |
| 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 Jitsi if
- You want the Jitsi feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and Jitsi 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 Jitsi
Jitsi Meet is an open source video conferencing platform built on WebRTC standards, designed for privacy focused, account free video calls. It operates as a standalone web application or embeddable component, supporting both browser based and native mobile usage without requiring user accounts to join meetings. The project lives in the video communication ecosystem, competing directly with proprietary services like Zoom, Google Meet, and Slack’s built in calling.
read the full Jitsi overview →
More in Business Software
Related comparisons
More Collaboration & Communication projects
Compare either of these against the rest of the Collaboration & Communication field.
Frequently asked questions
Is Buzz or Jitsi more popular?
Buzz has 33,508 GitHub stars and Jitsi has 29,931. Buzz has the larger community by that measure.
Are Buzz and Jitsi free?
Both are open source. Buzz is licensed under Apache-2.0 and Jitsi under Apache-2.0. Neither carries a licence fee.
What is the difference between Buzz and Jitsi?
Buzz is written in Rust and Jitsi in TypeScript. 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 Jitsi?
Choose Buzz if you want the larger community (33,508 stars) or its Apache-2.0 licence terms. Choose Jitsi if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.