head to head · open source
Windmill vs Dograh
Windmill has 17,982 GitHub stars, 1,097 forks, 852 open issues and last shipped today. Dograh has 5,696 stars, 1,424 forks, 77 open issues and last shipped yesterday. Windmill leads on adoption by 216% (17,982 vs 5,696 stars). Windmill is written in Rust under a custom or non-standard licence; Dograh is written in Python under BSD-2-Clause. Windmill has attracted 6% as many forks as stars, Dograh 25%. Windmill was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (open-source, python), 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
| Windmill | Dograh | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 5.7K |
| License | Custom / other | BSD-2-Clause |
| Written in | Rust | Python |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 1.1K | ⑂ 1.4K |
| 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 Dograh if
- You want the Dograh feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches Python
- You evaluated both and Dograh 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 Dograh
Dograh is a self hostable, open source voice AI platform under the BSD 2 Clause licence that lets teams build production voice agents with a visual workflow builder while keeping every line of source code, model choice, and call data on infrastructure they control.
read the full Dograh overview →
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Frequently asked questions
Is Windmill or Dograh more popular?
Windmill has 17,982 GitHub stars and Dograh has 5,696. Windmill has the larger community by that measure.
Are Windmill and Dograh free?
Both are open source. Windmill has no licence declared in this registry, and Dograh is licensed under BSD-2-Clause. Both are free to self-host.
What is the difference between Windmill and Dograh?
Windmill is written in Rust and Dograh 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 Dograh?
Choose Windmill if you want the larger community (17,982 stars) or its Custom / other licence terms. Choose Dograh if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.