head to head · open source
shannon vs AI-Infra-Guard
shannon has 50,964 GitHub stars, 5,926 forks, 18 open issues and last shipped 7 days ago. AI-Infra-Guard has 7,335 stars, 725 forks, 35 open issues and last shipped yesterday. shannon leads on adoption by 595% (50,964 vs 7,335 stars). shannon is written in TypeScript under AGPL-3.0; AI-Infra-Guard is written in Python under Apache-2.0. shannon has attracted 12% as many forks as stars, AI-Infra-Guard 10%. AI-Infra-Guard was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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
| shannon | AI-Infra-Guard | |
|---|---|---|
| GitHub stars | ★ 51K | ★ 7.3K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-10-27 | 2026-11-02 |
| Forks | ⑂ 5.9K | ⑂ 725 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick shannon if
- You weight community size — 51K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick AI-Infra-Guard if
- You want the AI-Infra-Guard 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 AI-Infra-Guard fits your workflow better
About shannon
[!NOTE] Shannon 3.0 is live: deeper security code analysis, more thoroughly vetted findings, a rebuilt CLI, native CI/CD, professional PDF reports, and SARIF. Shannon is an autonomous, AI pentester for web applications and APIs. It analyzes your source code, identifies attack paths, and executes real exploits to prove vulnerabilities before they reach production. No exploit, no report. This repository is Shannon Open Source: the full agent, run locally from your command line. Launch Shannon The interactive launcher will guide you through setup and your first pentest. [!TIP] AI agents and LLMs: start with…
read the full shannon overview →
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 →
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Frequently asked questions
Is shannon or AI-Infra-Guard more popular?
shannon has 50,964 GitHub stars and AI-Infra-Guard has 7,335. shannon has the larger community by that measure.
Are shannon and AI-Infra-Guard free?
Both are open source. shannon is licensed under AGPL-3.0 and AI-Infra-Guard under Apache-2.0. Neither carries a licence fee.
What is the difference between shannon and AI-Infra-Guard?
shannon is written in TypeScript and AI-Infra-Guard 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, shannon or AI-Infra-Guard?
Choose shannon if you want the larger community (50,964 stars) or its AGPL-3.0 licence terms. Choose AI-Infra-Guard if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.