head to head · open source
Buzz vs binsync
Buzz has 36,686 GitHub stars, 4,869 forks, 3,556 open issues and last shipped yesterday. binsync has 759 stars, 63 forks, 59 open issues and last shipped 12 days ago. Buzz leads on adoption by 4,733% (36,686 vs 759 stars). Buzz is written in Rust under Apache-2.0; binsync is written in Python under BSD-2-Clause. Buzz has attracted 13% as many forks as stars, binsync 8%. 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 | binsync | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 759 |
| License | Apache-2.0 | BSD-2-Clause |
| Written in | Rust | Python |
| Last push | 2026-11-02 | 2026-10-22 |
| Forks | ⑂ 4.9K | ⑂ 63 |
| 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 binsync if
- You want the binsync feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches Python
- You evaluated both and binsync 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 binsync
BinSync BinSync is a decompiler collaboration tool built on the Git versioning system to enable fined grained reverse engineering collaboration regardless of decompiler. BinSync is built by mahaloz, the angr team, and the SEFCOM research lab. It's also due in large part to its use by the Shellphish hacking team. All good decompilers share common objects called Reverse Engineering Artifacts (REAs). These REAs are the center of BinSync's syncing ability. Here are the supported REAs: Function headers (symbol, args, type) Stack Variables (symbol, type) Structs Enums Comments Note: all types support user created…
read the full binsync 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 binsync more popular?
Buzz has 36,686 GitHub stars and binsync has 759. Buzz has the larger community by that measure.
Are Buzz and binsync free?
Both are open source. Buzz is licensed under Apache-2.0 and binsync under BSD-2-Clause. Neither carries a licence fee.
What is the difference between Buzz and binsync?
Buzz is written in Rust and binsync in Python. 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 binsync?
Choose Buzz if you want the larger community (36,686 stars) or its Apache-2.0 licence terms. Choose binsync if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.