head to head · open source
pentest-ai-agents vs ADR
pentest-ai-agents has 2,248 GitHub stars, 429 forks, 1 open issues and last shipped 1 months ago. ADR has 1,575 stars, 148 forks, 6 open issues and last shipped yesterday. pentest-ai-agents leads on adoption by 43% (2,248 vs 1,575 stars). pentest-ai-agents is written in Shell under MIT; ADR is written in Python under Apache-2.0. pentest-ai-agents has attracted 19% as many forks as stars, ADR 9%. ADR was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai-agents, ai-security, claude-code), 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
| pentest-ai-agents | ADR | |
|---|---|---|
| GitHub stars | ★ 2.2K | ★ 1.6K |
| License | MIT | Apache-2.0 |
| Written in | Shell | Python |
| Last push | 2026-08-16 | 2026-09-19 |
| Forks | ⑂ 429 | ⑂ 148 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick pentest-ai-agents if
- You weight community size — 2.2K stars and counting
- You want the MIT license terms
- Your stack matches Shell
- You value the larger contributor base for long-term maintenance
pick ADR if
- You want the ADR feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and ADR fits your workflow better
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 →
About ADR
ADR is an open source enterprise security system for AI agents. It is built in Python under the Apache 2.0 license and lives in the AI security and privacy ecosystem. It targets employee facing coding agents such as Cursor, Claude Code, Codex, GitHub Copilot CLI, and DeepSeek Harness, and customer facing agents such as AI support agents.
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Frequently asked questions
Is pentest-ai-agents or ADR more popular?
pentest-ai-agents has 2,248 GitHub stars and ADR has 1,575. pentest-ai-agents has the larger community by that measure.
Are pentest-ai-agents and ADR free?
Both are open source. pentest-ai-agents is licensed under MIT and ADR under Apache-2.0. Neither carries a licence fee.
What is the difference between pentest-ai-agents and ADR?
pentest-ai-agents is written in Shell and ADR 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, pentest-ai-agents or ADR?
Choose pentest-ai-agents if you want the larger community (2,248 stars) or its MIT licence terms. Choose ADR if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.