head to head · open source
shannon vs VerifyWise
shannon has 50,964 GitHub stars, 5,926 forks, 18 open issues and last shipped 7 days ago. VerifyWise has 373 stars, 127 forks, 59 open issues and last shipped yesterday. shannon leads on adoption by 13,563% (50,964 vs 373 stars). shannon is written in TypeScript under AGPL-3.0; VerifyWise is written in TypeScript under a custom or non-standard licence. shannon has attracted 12% as many forks as stars, VerifyWise 34%. VerifyWise was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | VerifyWise | |
|---|---|---|
| GitHub stars | ★ 51K | ★ 373 |
| License | AGPL-3.0 | Custom / other |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-27 | 2026-11-02 |
| Forks | ⑂ 5.9K | ⑂ 127 |
| 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 VerifyWise if
- You want the VerifyWise feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and VerifyWise 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 VerifyWise
VerifyWise is a source available AI governance platform designed to help businesses use the power of AI safely and responsibly. Our platform ensures compliance and robust AI management without compromising on security. We are democratizing AI best practices with a solution that can be hosted on premises, giving you complete control over your AI governance. Quick links Join our Discord channel to ask your questions and get the latest announcemnets. Need to talk to someone? Get with us to see the latest demo, or click here to experience the demo yourself. Read our documentation to understand features and…
read the full VerifyWise overview →
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Frequently asked questions
Is shannon or VerifyWise more popular?
shannon has 50,964 GitHub stars and VerifyWise has 373. shannon has the larger community by that measure.
Are shannon and VerifyWise free?
Both are open source. shannon is licensed under AGPL-3.0, and VerifyWise has no licence declared in this registry. Both are free to self-host.
What is the difference between shannon and VerifyWise?
shannon is written in TypeScript and VerifyWise in TypeScript. 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 VerifyWise?
Choose shannon if you want the larger community (50,964 stars) or its AGPL-3.0 licence terms. Choose VerifyWise if its feature set, stack or Custom / other licence fits better. Both are self-hostable.