# windmill vs Wren AI OSS

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | windmill | Wren AI OSS |
|---|---|---|
| Score | 77/100 ✓ | 73/100 |
| Rank in category | #6 of 32 in Workflow Automation | #4 of 15 in Business Intelligence |
| GitHub stars | 18 308 ✓ | 17 997 |
| Stars, last 30 days | +288 ✓ | +261 |
| Stable releases, 12 months | 163 ✓ | 56 |
| Latest release | v1.853.0 · 28 Oct 2026 ✓ | wren-v0.17.0 · 27 Oct 2026 |
| Setup | Moderate | Easy ✓ |
| Official Docker image | Yes ✓ | No |
| License | Other | Other |
| Main language | Rust | Python |

## Which one should you pick?

windmill scores 77/100 against 73/100 for Wren AI OSS, so it is the safer default.

windmill ships more often: 163 stable releases in the past year, against 56 for Wren AI OSS.

If you want the quickest setup, Wren AI OSS is easier to run; windmill needs more configuration.

## Details

- [windmill](https://selfhost.directory/project/windmill) (markdown: https://selfhost.directory/project/windmill.md)
- [Wren AI OSS](https://selfhost.directory/project/wren-ai-oss) (markdown: https://selfhost.directory/project/wren-ai-oss.md)

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Source: https://selfhost.directory/compare/windmill-vs-wren-ai-oss