head to head · open source
AI-Infra-Guard vs ADR
AI-Infra-Guard has 6,471 GitHub stars, 599 forks, 35 open issues and last shipped today. ADR has 1,575 stars, 148 forks, 6 open issues and last shipped yesterday. AI-Infra-Guard leads on adoption by 311% (6,471 vs 1,575 stars). AI-Infra-Guard is written in Python under Apache-2.0; ADR is written in Python under Apache-2.0. AI-Infra-Guard has attracted 9% as many forks as stars, ADR 9%. AI-Infra-Guard was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (agent-security, ai-security, llm-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
| AI-Infra-Guard | ADR | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 1.6K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 599 | ⑂ 148 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AI-Infra-Guard if
- You weight community size — 6.5K 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 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 AI-Infra-Guard
AI Infra Guard (A.I.G) is a full stack AI red teaming platform from Tencent Zhuque Lab that scans agents, MCP servers, agent skills and AI infrastructure for security risk and evaluates large language models against jailbreak attacks, built for security engineers and AI platform teams that need to self examine their own AI deployments.
read the full AI-Infra-Guard 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 AI-Infra-Guard or ADR more popular?
AI-Infra-Guard has 6,471 GitHub stars and ADR has 1,575. AI-Infra-Guard has the larger community by that measure.
Are AI-Infra-Guard and ADR free?
Both are open source. AI-Infra-Guard is licensed under Apache-2.0 and ADR under Apache-2.0. Neither carries a licence fee.
What is the difference between AI-Infra-Guard and ADR?
AI-Infra-Guard is written in Python 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, AI-Infra-Guard or ADR?
Choose AI-Infra-Guard if you want the larger community (6,471 stars) or its Apache-2.0 licence terms. Choose ADR if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.