head to head · open source
strix vs toolhive
strix has 73,376 GitHub stars, 8,266 forks, 383 open issues and last shipped 4 days ago. toolhive has 2,321 stars, 324 forks, 369 open issues and last shipped yesterday. strix leads on adoption by 3,061% (73,376 vs 2,321 stars). strix is written in Python under Apache-2.0; toolhive is written in Go under Apache-2.0. strix has attracted 11% as many forks as stars, toolhive 14%. toolhive 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 | toolhive | |
|---|---|---|
| GitHub stars | ★ 73K | ★ 2.3K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-10-30 | 2026-11-02 |
| Forks | ⑂ 8.3K | ⑂ 324 |
| 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 toolhive if
- You want the toolhive 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 toolhive 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 toolhive
The open source MCP platform trusted by developers and enterprises [![Release][release img]][release] [![Build status][ci img]][ci] [![Coverage Status][coveralls img]][coveralls] [![License: Apache 2.0][license img]][license] [![Star on GitHub][stars img]][stars] [![Discord][discord img]][discord] Run any MCP server securely, instantly, anywhere. ToolHive runs every MCP server in an isolated container, enforces identity and access policy per request when configured with an authentication source, and gives platform teams the observability they need to put MCP in production. Why ToolHive? Here are some of the more…
read the full toolhive overview →
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Frequently asked questions
Is strix or toolhive more popular?
strix has 73,376 GitHub stars and toolhive has 2,321. strix has the larger community by that measure.
Are strix and toolhive free?
Both are open source. strix is licensed under Apache-2.0 and toolhive under Apache-2.0. Neither carries a licence fee.
What is the difference between strix and toolhive?
strix is written in Python and toolhive 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 toolhive?
Choose strix if you want the larger community (73,376 stars) or its Apache-2.0 licence terms. Choose toolhive if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.