head to head · open source
garak vs agentic-radar
garak has 9,850 GitHub stars, 1,439 forks, 429 open issues and last shipped 3 days ago. agentic-radar has 1,064 stars, 151 forks, 15 open issues and last shipped 11 months ago. garak leads on adoption by 826% (9,850 vs 1,064 stars). garak is written in Python under Apache-2.0; agentic-radar is written in Python under Apache-2.0. garak has attracted 15% as many forks as stars, agentic-radar 14%. garak was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai, 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
| garak | agentic-radar | |
|---|---|---|
| GitHub stars | ★ 9.8K | ★ 1.1K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2025-11-27 |
| Forks | ⑂ 1.4K | ⑂ 151 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick garak if
- You weight community size — 9.8K 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 agentic-radar if
- You want the agentic-radar 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 agentic-radar fits your workflow better
About garak
garak, LLM vulnerability scanner Generative AI Red teaming & Assessment Kit garak checks if an LLM can be made to fail in a way we don't want. garak probes for hallucination, data leakage, prompt injection, misinformation, toxicity generation, jailbreaks, and many other weaknesses. If you know nmap or msf / Metasploit Framework, garak does somewhat similar things to them, but for LLMs. garak focuses on ways of making an LLM or dialog system fail. It combines static, dynamic, and adaptive probes to explore this. garak 's a free tool. We love developing it and are always interested in adding functionality to…
read the full garak overview →
About agentic-radar
A Security Scanner for your agentic workflows! View Demo · Documentation · Report Bug · Request Feature Table of Contents Description Agentic Visualizer Getting Started Prerequisites Installation Advanced Installation CrewAI Installation OpenAI Agents Installation Usage Advanced Features Agentic Prompt Hardening Test for Vulnerabilities in Agentic Workflows CI/CD Workflow Roadmap Blogs and Tutorials Community Frequently Asked Questions Contributing Code Of Conduct License Description 📝 The Agentic Radar is designed to analyze and assess agentic systems for security and operational insights. It helps developers…
read the full agentic-radar overview →
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Frequently asked questions
Is garak or agentic-radar more popular?
garak has 9,850 GitHub stars and agentic-radar has 1,064. garak has the larger community by that measure.
Are garak and agentic-radar free?
Both are open source. garak is licensed under Apache-2.0 and agentic-radar under Apache-2.0. Neither carries a licence fee.
What is the difference between garak and agentic-radar?
garak is written in Python and agentic-radar 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, garak or agentic-radar?
Choose garak if you want the larger community (9,850 stars) or its Apache-2.0 licence terms. Choose agentic-radar if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.