head to head · open source
shannon vs VerifyWise
shannon has 48,105 GitHub stars, 5,515 forks, 18 open issues and last shipped 10 days ago. VerifyWise has 352 stars, 116 forks, 59 open issues and last shipped yesterday. shannon leads on adoption by 13,566% (48,105 vs 352 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 11% as many forks as stars, VerifyWise 33%. 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 | ★ 48K | ★ 352 |
| License | AGPL-3.0 | Custom / other |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-08 | 2026-09-17 |
| Forks | ⑂ 5.5K | ⑂ 116 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick shannon if
- You weight community size — 48K 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
Shannon is an autonomous AI pentester for web applications and APIs that reads an application's source code, identifies attack paths, and executes real exploits so that only vulnerabilities with a working proof of concept are reported, built for AppSec, DevSecOps, and security engineering teams that ship code continuously.
read the full shannon overview →
About VerifyWise
VerifyWise is a source available AI governance platform that helps businesses use AI safely and responsibly, aimed at compliance, risk, security, and audit teams that must satisfy frameworks such as the EU AI Act, ISO 42001, NIST AI RMF, or ISO 27001 and want that work hosted on their own infrastructure.
read the full VerifyWise overview →
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Frequently asked questions
Is shannon or VerifyWise more popular?
shannon has 48,105 GitHub stars and VerifyWise has 352. 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 (48,105 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.