head to head · open source
Windmill vs unifi-mcp
Windmill has 17,982 GitHub stars, 1,097 forks, 852 open issues and last shipped today. unifi-mcp has 831 stars, 113 forks, 22 open issues and last shipped yesterday. Windmill leads on adoption by 2,064% (17,982 vs 831 stars). Windmill is written in Rust under a custom or non-standard licence; unifi-mcp is written in Python under MIT. Windmill has attracted 6% as many forks as stars, unifi-mcp 14%. Windmill 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
| Windmill | unifi-mcp | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 831 |
| License | Custom / other | MIT |
| Written in | Rust | Python |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 1.1K | ⑂ 113 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Windmill if
- You weight community size — 18K stars and counting
- You want the Custom / other license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick unifi-mcp if
- You want the unifi-mcp feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and unifi-mcp fits your workflow better
About Windmill
Windmill is an open source developer platform for internal code, including APIs, background jobs, workflows, and UIs. It lives in the self hostable low code automation ecosystem and supports Python, TypeScript, Go, Bash, SQL, GraphQL, PowerShell, Rust, and more. The project is positioned as an open source alternative to Zapier and, in the README, to Retool, Pipedream, Superblocks, and a simplified Temporal.
read the full Windmill overview →
About unifi-mcp
UniFi MCP is a collection of Model Context Protocol servers, written in Python and released under the MIT licence, that lets AI assistants and agentic automation tools query and manage Ubiquiti UniFi Network, Protect, and Access controllers.
read the full unifi-mcp overview →
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Frequently asked questions
Is Windmill or unifi-mcp more popular?
Windmill has 17,982 GitHub stars and unifi-mcp has 831. Windmill has the larger community by that measure.
Are Windmill and unifi-mcp free?
Both are open source. Windmill has no licence declared in this registry, and unifi-mcp is licensed under MIT. Both are free to self-host.
What is the difference between Windmill and unifi-mcp?
Windmill is written in Rust and unifi-mcp in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Windmill or unifi-mcp?
Choose Windmill if you want the larger community (17,982 stars) or its Custom / other licence terms. Choose unifi-mcp if its feature set, stack or MIT licence fits better. Both are self-hostable.