head to head · open source
Buzz vs openvidu
Buzz has 36,686 GitHub stars, 4,869 forks, 3,556 open issues and last shipped yesterday. openvidu has 2,141 stars, 481 forks, 103 open issues and last shipped yesterday. Buzz leads on adoption by 1,613% (36,686 vs 2,141 stars). Buzz is written in Rust under Apache-2.0; openvidu is written in TypeScript under Apache-2.0. Buzz has attracted 13% as many forks as stars, openvidu 22%. openvidu 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 | openvidu | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 2.1K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.9K | ⑂ 481 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Buzz if
- You weight community size — 37K 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 openvidu if
- You want the openvidu 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 openvidu fits your workflow better
About Buzz
Buzz 🐝 A workspace where humans and agents build together, on a relay you own. Vision · Sovereign · Forge · Agents · Architecture · Releasing · Apache 2.0 People and agents building together in the same room. What is this, really? Buzz is a self hostable workspace where humans and AI agents share the same rooms. A Buzz community is the workspace a user reaches by URL. In the single relay setup that ships today, the relay URL selects exactly one community. A hosted operator can serve many communities behind many domains or subdomains, but the client facing rule stays the same: the URL is authoritative for the…
About openvidu
[![][OpenViduLogo]]( openvidu === Visit openvidu.io What is OpenVidu? OpenVidu is a platform for building real time video conferencing applications. It's built on top of LiveKit and mediasoup, and is developed by a team with over a decade of experience building WebRTC systems. Self hosted : deploy it on your own infrastructure (AWS, GCP, Azure, Oracle, DigitalOcean, on premises) or use it as a managed service. API compatible with LiveKit : use any LiveKit client/server SDK unchanged. OpenVidu Meet : a fully featured video conferencing app that ships on top of this platform, ready to use or embed. Advanced media…
read the full openvidu overview →
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Frequently asked questions
Is Buzz or openvidu more popular?
Buzz has 36,686 GitHub stars and openvidu has 2,141. Buzz has the larger community by that measure.
Are Buzz and openvidu free?
Both are open source. Buzz is licensed under Apache-2.0 and openvidu under Apache-2.0. Neither carries a licence fee.
What is the difference between Buzz and openvidu?
Buzz is written in Rust and openvidu 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 openvidu?
Choose Buzz if you want the larger community (36,686 stars) or its Apache-2.0 licence terms. Choose openvidu if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.