head to head · open source
Buzz vs octo-server
Buzz has 36,686 GitHub stars, 4,869 forks, 3,556 open issues and last shipped yesterday. octo-server has 1,104 stars, 174 forks, 29 open issues and last shipped yesterday. Buzz leads on adoption by 3,223% (36,686 vs 1,104 stars). Buzz is written in Rust under Apache-2.0; octo-server is written in Go under Apache-2.0. Buzz has attracted 13% as many forks as stars, octo-server 16%. 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 20902 open source comparisons
Side by side
| Buzz | octo-server | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 1.1K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.9K | ⑂ 174 |
| 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 octo-server if
- You want the octo-server feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and octo-server 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 octo-server
OCTO — the open workplace built for humans × AI agents. Let Lobsters (OpenClaw powered digital doubles) do the thinking and doing . You focus on taste . 🏠 OCTO Home · 🚀 Quickstart · 📦 Ecosystem · 🤝 Contributing 🌐 Read in : English · 简体中文 OCTO Server The Go backend at the centre of OCTO — REST + WebSocket APIs, Lobster agent orchestration, and the control plane for WuKongIM. octo server is the heart of the OCTO platform. It exposes REST + WebSocket APIs consumed by octo web and octo admin , orchestrates business logic and Lobster (AI agent) scheduling, and drives the WuKongIM IM core for real time messaging…
read the full octo-server 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 octo-server more popular?
Buzz has 36,686 GitHub stars and octo-server has 1,104. Buzz has the larger community by that measure.
Are Buzz and octo-server free?
Both are open source. Buzz is licensed under Apache-2.0 and octo-server under Apache-2.0. Neither carries a licence fee.
What is the difference between Buzz and octo-server?
Buzz is written in Rust and octo-server in Go. 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 octo-server?
Choose Buzz if you want the larger community (36,686 stars) or its Apache-2.0 licence terms. Choose octo-server if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.