Combines AI analysis with actual exploit execution, enabling proactive security validation in DevSecOps workflows.
Evidence quotesverbatim, from the product’s own materials
“public GitHub repository (README fetched)”— structural
“the standalone pentester you run yourself”— readme
“export OPENAI_API_KEY="your-key"”— readme
“executes real exploits to prove vulnerabilities”— description
“This repository is Shannon Open Source: the full agent, run locally from your command line.”— readme
“Shannon is an autonomous, AI pentester for web applications and APIs.”— description
FAQ
What is shannon?
An AI-powered pentester that analyzes code, identifies attack vectors, and executes real exploits to find vulnerabilities before production.
What does shannon do?
Find and validate real security flaws in web applications and APIs before they go live.
Why does shannon matter?
Combines AI analysis with actual exploit execution, enabling proactive security validation in DevSecOps workflows.
How much does shannon cost?
Free + paid tiers
Is shannon free?
Yes — shannon has a free tier. Pricing as stated on its own page: Free + paid tiers
Is shannon open source?
Yes — shannon is open source.
Can I self-host shannon?
Yes — shannon can be self-hosted.
How popular is shannon?
As tracked by KanonAgent: 77 upvotes (first indexed 2026-08-13).
What are the best shannon alternatives?
Similar AI agents tracked by KanonAgent: Private Venture, pentagi, strix, Audn.AI, securenow.ai, AutoCVE.