head to head · open source
strix vs nono
strix has 63,281 GitHub stars, 6,903 forks, 383 open issues and last shipped yesterday. nono has 4,121 stars, 272 forks, 201 open issues and last shipped yesterday. strix leads on adoption by 1,436% (63,281 vs 4,121 stars). strix is written in Python under Apache-2.0; nono is written in Rust under Apache-2.0. strix has attracted 11% as many forks as stars, nono 7%. strix was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-security), so they are genuine substitutes rather than adjacent tools.
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
| strix | nono | |
|---|---|---|
| GitHub stars | ★ 63K | ★ 4.1K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 6.9K | ⑂ 272 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick strix if
- You weight community size — 63K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick nono if
- You want the nono feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and nono fits your workflow better
About strix
Strix is an open source AI penetration testing tool that deploys autonomous AI agents against a running codebase to find, validate, and fix application vulnerabilities, built for developers and security teams who want dynamic security testing without the cost and scheduling overhead of manual pentesting.
read the full strix overview →
About nono
nono is a Rust project for secure multiplexed execution paths for AI agents. It lives in AI security and privacy. It is built by the team that brought Sigstore. It aims to run agents with zero trust, zero setup, and zero latency.
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Frequently asked questions
Is strix or nono more popular?
strix has 63,281 GitHub stars and nono has 4,121. strix has the larger community by that measure.
Are strix and nono free?
Both are open source. strix is licensed under Apache-2.0 and nono under Apache-2.0. Neither carries a licence fee.
What is the difference between strix and nono?
strix is written in Python and nono in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, strix or nono?
Choose strix if you want the larger community (63,281 stars) or its Apache-2.0 licence terms. Choose nono if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.