head to head · open source
AI-Infra-Guard vs sapper-v2
AI-Infra-Guard has 7,483 GitHub stars, 754 forks, 35 open issues and last shipped yesterday. sapper-v2 has 2,018 stars, 1,029 forks, 3 open issues and last shipped 2 days ago. AI-Infra-Guard leads on adoption by 271% (7,483 vs 2,018 stars). AI-Infra-Guard is written in Python under Apache-2.0; sapper-v2 is written in Python under MIT. AI-Infra-Guard has attracted 10% as many forks as stars, sapper-v2 51%. AI-Infra-Guard was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-security, llm), 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
| AI-Infra-Guard | sapper-v2 | |
|---|---|---|
| GitHub stars | ★ 7.5K | ★ 2.0K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-11-12 | 2026-11-11 |
| Forks | ⑂ 754 | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AI-Infra-Guard if
- You weight community size — 7.5K 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 sapper-v2 if
- You want the sapper-v2 feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and sapper-v2 fits your workflow better
About AI-Infra-Guard
📖 Documentation 🌐 🇨🇳 中文 · 🇯🇵 日本語 · 🇪🇸 Español · 🇩🇪 Deutsch · 🇫🇷 Français · 🇰🇷 한국어 · 🇧🇷 Português · 🇷🇺 Русский 🚀 AI Red Teaming Platform by Tencent Zhuque Lab A.I.G (AI Infra Guard) integrates capabilities such as ClawScan(OpenClaw Security Scan), Agent Scan，AI infra vulnerability scan, MCP Server & Agent Skills scan, and Jailbreak Evaluation, aiming to provide users with the most comprehensive, intelligent, and user friendly solution for AI security risk self examination. We are committed to making A.I.G(AI Infra Guard) the industry leading AI red teaming platform. More stars help this project…
read the full AI-Infra-Guard overview →
About sapper-v2
sapper v2 — The Autonomous Pentest Legion Champion of the 3rd Tencent Cloud Intelligent Attack Defense Challenge online qualifier (634 teams · 80.18/100 · 8 hours fully unattended) · First Prize , GeekCon 2026 AI Challenge Same 85 flags as the runner up, 25 seconds faster — on 1B tokens where they burned 4.5B. This was the first time an AI ape looked up at the stars. 📖 Full design article (WeChat, in Chinese) — the Nüwa Test, the three capability foundation, 18 iterations, emergence, and the taggant proposal. English 中文 ⚠️ AUTHORIZED SECURITY TESTING ONLY — see DISCLAIMER.md. Meet sapper in 60 seconds 🎬…
read the full sapper-v2 overview →
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Frequently asked questions
Is AI-Infra-Guard or sapper-v2 more popular?
AI-Infra-Guard has 7,483 GitHub stars and sapper-v2 has 2,018. AI-Infra-Guard has the larger community by that measure.
Are AI-Infra-Guard and sapper-v2 free?
Both are open source. AI-Infra-Guard is licensed under Apache-2.0 and sapper-v2 under MIT. Neither carries a licence fee.
What is the difference between AI-Infra-Guard and sapper-v2?
AI-Infra-Guard is written in Python and sapper-v2 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, AI-Infra-Guard or sapper-v2?
Choose AI-Infra-Guard if you want the larger community (7,483 stars) or its Apache-2.0 licence terms. Choose sapper-v2 if its feature set, stack or MIT licence fits better. Both are self-hostable.