head to head · open source
CyberStrike vs open-kritt
CyberStrike has 2,819 GitHub stars, 434 forks, 43 open issues and last shipped yesterday. open-kritt has 2,152 stars, 370 forks, 7 open issues and last shipped 5 days ago. CyberStrike leads on adoption by 31% (2,819 vs 2,152 stars). CyberStrike is written in TypeScript under AGPL-3.0; open-kritt is written in JavaScript under AGPL-3.0. CyberStrike has attracted 15% as many forks as stars, open-kritt 17%. CyberStrike 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, bug-bounty), 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
| CyberStrike | open-kritt | |
|---|---|---|
| GitHub stars | ★ 2.8K | ★ 2.2K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | TypeScript | JavaScript |
| Last push | 2026-09-19 | 2026-09-15 |
| Forks | ⑂ 434 | ⑂ 370 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CyberStrike if
- You weight community size — 2.8K 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 open-kritt if
- You want the open-kritt feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and open-kritt fits your workflow better
About CyberStrike
CyberStrike is open source TypeScript project. It is AI powered offensive security harness. It lives in AI & Machine Learning / AI Security & Privacy ecosystem. It targets automated penetration testing. It solves problem of turning general AI model into red team agent. It uses terminal TUI. It connects Claude, GPT, or any LLM subscription. It handles reconnaissance, vulnerability discovery, exploitation, and reporting autonomously. It has 13+ specialized agents, 7,600+ security skills, and 120+ OWASP test cases. It supports 150+ AI providers, 5,300+ models, 56+ built in tools, and 176+ MCP tools. It has 2746 star…
read the full CyberStrike overview →
About open-kritt
open kritt is an open source, self hosted AI vulnerability research tool written in JavaScript and licensed under AGPL 3.0. It lives in the AI security and vulnerability research ecosystem, using language models to inspect code for security issues. The project orchestrates AI agents instead of asking one model to review an entire repository in a single pass.
read the full open-kritt overview →
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Frequently asked questions
Is CyberStrike or open-kritt more popular?
CyberStrike has 2,819 GitHub stars and open-kritt has 2,152. CyberStrike has the larger community by that measure.
Are CyberStrike and open-kritt free?
Both are open source. CyberStrike is licensed under AGPL-3.0 and open-kritt under AGPL-3.0. Neither carries a licence fee.
What is the difference between CyberStrike and open-kritt?
CyberStrike is written in TypeScript and open-kritt in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, CyberStrike or open-kritt?
Choose CyberStrike if you want the larger community (2,819 stars) or its AGPL-3.0 licence terms. Choose open-kritt if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.