openpencilvsprefect
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| openpencil | prefect | |
|---|---|---|
| Score | 73/100 | 80/100 |
| Rank in category | #2 of 7 in Design | #4 of 32 in Workflow Automation |
| GitHub stars | 9 424 | 24 100 |
| Stars, last 30 days | +823 | +179 |
| Stable releases, 12 months | 14 | 17 |
| Latest release | v0.16.0 · 14 Oct 2026 | 2.20.27 · 23 Oct 2026 |
| Setup | Easy | Moderate |
| Official Docker image | No | Yes |
| License | MIT | Apache-2.0 |
| Main language | Typescript | Python |
Which one should you pick?
prefect scores 80/100 against 73/100 for openpencil, so it is the safer default.
prefect ships more often: 17 stable releases in the past year, against 14 for openpencil.
If you want the quickest setup, openpencil is easier to run; prefect needs more configuration.
openpencil is growing faster right now (+823 stars in 30 days).
openpencil details →prefect details →
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