head to head · open source
nono vs pentest-ai-agents
nono has 4,140 GitHub stars, 274 forks, 201 open issues and last shipped 2 days ago. pentest-ai-agents has 2,248 stars, 429 forks, 1 open issues and last shipped 1 months ago. nono leads on adoption by 84% (4,140 vs 2,248 stars). nono is written in Rust under Apache-2.0; pentest-ai-agents is written in Shell under MIT. nono has attracted 7% as many forks as stars, pentest-ai-agents 19%. nono was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, 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
| nono | pentest-ai-agents | |
|---|---|---|
| GitHub stars | ★ 4.1K | ★ 2.2K |
| License | Apache-2.0 | MIT |
| Written in | Rust | Shell |
| Last push | 2026-09-18 | 2026-08-16 |
| Forks | ⑂ 274 | ⑂ 429 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nono if
- You weight community size — 4.1K 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 pentest-ai-agents if
- You want the pentest-ai-agents feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Shell
- You evaluated both and pentest-ai-agents fits your workflow better
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.
About pentest-ai-agents
pentest ai agents: 50 Claude Code subagents for authorized offensive security research. Lives in Claude Code ecosystem. Agents carry domain knowledge for recon, web, Active Directory, cloud, mobile, wireless, social engineering, payload crafting, reverse engineering, exploit chaining, detection engineering, forensics.
read the full pentest-ai-agents overview →
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Frequently asked questions
Is nono or pentest-ai-agents more popular?
nono has 4,140 GitHub stars and pentest-ai-agents has 2,248. nono has the larger community by that measure.
Are nono and pentest-ai-agents free?
Both are open source. nono is licensed under Apache-2.0 and pentest-ai-agents under MIT. Neither carries a licence fee.
What is the difference between nono and pentest-ai-agents?
nono is written in Rust and pentest-ai-agents in Shell. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, nono or pentest-ai-agents?
Choose nono if you want the larger community (4,140 stars) or its Apache-2.0 licence terms. Choose pentest-ai-agents if its feature set, stack or MIT licence fits better. Both are self-hostable.