Windmill
Automation · Free · since 2022 · open source
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Windmill is an open-source platform for building internal tools, scripts, workflows, and UIs. Write scripts in TypeScript, Python, Go, or Bash, chain them into flows, and create apps — all self-hostable.
pros
- Open source with self-hosting option
- Supports TypeScript, Python, Go, and Bash
- Built-in app builder for internal tools
- Fast execution with Go-based runtime
cons
- Requires developer knowledge
- Newer product with smaller community
- Self-hosting needs infrastructure management
- Less polished than commercial alternatives
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