head to head · open source
shannon vs agentic-radar
shannon has 50,964 GitHub stars, 5,926 forks, 18 open issues and last shipped 7 days ago. agentic-radar has 1,063 stars, 151 forks, 15 open issues and last shipped 11 months ago. shannon leads on adoption by 4,694% (50,964 vs 1,063 stars). shannon is written in TypeScript under AGPL-3.0; agentic-radar is written in Python under Apache-2.0. shannon has attracted 12% as many forks as stars, agentic-radar 14%. shannon 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, devsecops), 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.
← all 20902 open source comparisons
Side by side
| shannon | agentic-radar | |
|---|---|---|
| GitHub stars | ★ 51K | ★ 1.1K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-10-27 | 2025-11-27 |
| Forks | ⑂ 5.9K | ⑂ 151 |
| 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 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 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 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 →
More in AI & Machine Learning
Related comparisons
More AI Security & Privacy projects
Compare either of these against the rest of the AI Security & Privacy field.
Frequently asked questions
Is shannon or agentic-radar more popular?
shannon has 50,964 GitHub stars and agentic-radar has 1,063. shannon has the larger community by that measure.
Are shannon and agentic-radar free?
Both are open source. shannon is licensed under AGPL-3.0 and agentic-radar under Apache-2.0. Neither carries a licence fee.
What is the difference between shannon and agentic-radar?
shannon is written in TypeScript 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, shannon or agentic-radar?
Choose shannon if you want the larger community (50,964 stars) or its AGPL-3.0 licence terms. Choose agentic-radar if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.