head to head · open source
strix vs pipelock
strix has 73,376 GitHub stars, 8,266 forks, 383 open issues and last shipped 4 days ago. pipelock has 978 stars, 113 forks, 4 open issues and last shipped today. strix leads on adoption by 7,403% (73,376 vs 978 stars). strix is written in Python under Apache-2.0; pipelock is written in Go under Apache-2.0. strix has attracted 11% as many forks as stars, pipelock 12%. pipelock was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-security), 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
| strix | pipelock | |
|---|---|---|
| GitHub stars | ★ 73K | ★ 978 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-10-30 | 2026-11-03 |
| Forks | ⑂ 8.3K | ⑂ 113 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick strix if
- You weight community size — 73K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick pipelock if
- You want the pipelock feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and pipelock fits your workflow better
About strix
Strix The open source AI pentesting tool. Autonomous AI hackers that find and fix your app’s vulnerabilities. [!TIP] New! Strix integrates seamlessly with GitHub Actions and CI/CD pipelines. Automatically scan for vulnerabilities on every pull request and block insecure code before it reaches production Get started with no setup required. Strix Overview Strix are autonomous AI penetration testing agents that act just like real hackers they run your code dynamically, find vulnerabilities, and validate them through actual proofs of concept. Built for developers and security teams who need fast, accurate security…
read the full strix overview →
About pipelock
Open source AI agent firewall for Verifiable Egress Control . Pipelock sits between AI agents and the network. It inspects mediated HTTP, WebSocket, MCP, and A2A traffic, plus CONNECT tunnel contents when TLS interception is enabled, for secret exfiltration, prompt injection, SSRF, tool poisoning, and risky tool call chains. Plain CONNECT without interception is scanned at the hostname and URL level. Configured MCP upstreams are an exception to private address SSRF blocking: local/private servers are allowed, but cloud metadata endpoints remain blocked. Pipelock emits mediator signed action receipts over content…
read the full pipelock overview →
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Frequently asked questions
Is strix or pipelock more popular?
strix has 73,376 GitHub stars and pipelock has 978. strix has the larger community by that measure.
Are strix and pipelock free?
Both are open source. strix is licensed under Apache-2.0 and pipelock under Apache-2.0. Neither carries a licence fee.
What is the difference between strix and pipelock?
strix is written in Python and pipelock in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, strix or pipelock?
Choose strix if you want the larger community (73,376 stars) or its Apache-2.0 licence terms. Choose pipelock if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.