head to head · open source
iFixAi vs nono
iFixAi has 42,613 GitHub stars, 1,775 forks, 2 open issues and last shipped 4 days ago. nono has 4,798 stars, 325 forks, 201 open issues and last shipped 3 days ago. iFixAi leads on adoption by 788% (42,613 vs 4,798 stars). iFixAi is written in Python under Apache-2.0; nono is written in Rust under Apache-2.0. iFixAi has attracted 4% as many forks as stars, nono 7%. nono 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
| iFixAi | nono | |
|---|---|---|
| GitHub stars | ★ 43K | ★ 4.8K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-10-30 | 2026-10-31 |
| Forks | ⑂ 1.8K | ⑂ 325 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick iFixAi if
- You weight community size — 43K 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 iFixAi
iFixAi English · 简体中文 · 日本語 · 한국어 Independent Auditing of AI Agents Catch your agent's mistakes and blind spots before the shit hits the fan. Quick start • Three ways to run • Test your agent • Scoring • Docs • Contributing One ifixai run , end to end: guided setup picks the system, judge, and suite; the run verifies the connection and saves your config; 32 inspections execute across five pillars; and the result lands as an A–F grade with a scored core pillar scorecard. What it is The existing Eval, Red teaming, and Observability Tools are evaluating the agent mainly based on tech capability (token efficiency…
read the full iFixAi overview →
About nono
Built by the team that brought you Sigstore The standard for secure software attestation, used by PyPI, npm, brew, and Maven Central [!NOTE] In the lead up to a 1.0 release, APIs are stabilizing. API changes may still occur where necessary, but will be kept to a minimum. [!IMPORTANT] Organization migration: The official nono registry namespace has moved from always further to nolabs ai . Update any references in your scripts, profiles, and CI. If you already have a pack installed under the old namespace, remove it first before pulling from the new one: The old namespace will be retired — migrate now. Run AI…
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Frequently asked questions
Is iFixAi or nono more popular?
iFixAi has 42,613 GitHub stars and nono has 4,798. iFixAi has the larger community by that measure.
Are iFixAi and nono free?
Both are open source. iFixAi is licensed under Apache-2.0 and nono under Apache-2.0. Neither carries a licence fee.
What is the difference between iFixAi and nono?
iFixAi 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, iFixAi or nono?
Choose iFixAi if you want the larger community (42,613 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.