Deployment readiness · 14/15
Clear self-host path and strong setup documentation; some operating work remains.
Overall rank #30 · Category rank #3
Windmill
Developer automation, workflows and internal applications.
Index score84.8out of 100 · method 1.0
Scoring evidence
How 84.8 points were assigned
Adoption20.5/25
Community10.3/15
Recent activity20/20
Deployment14/15
GTM fit13/15
Licence7/10
Practical GTM fit · 13/15
Supports a substantial go-to-market workflow and replaces part of Retool Workflows, Zapier.
Licence · 7/10
Open core (copyleft): Copyleft core with separately licensed enterprise features.
Repository evidence
Facts used in this snapshot
- GitHub stars
- 17,198
- Forks
- 1,037
- Open issues
- 804
- Last push
- 20 July 2026
- Default branch
- main
- Licence
- AGPL-3.0 / Apache-2.0 core + enterprise files
Source: Windmill repository · checked 20 July 2026
Editorial review
What the classification means
Mature
Maturity label based on the project’s public repository footprint, recent activity, and practical readiness.
Strong shortlist
Recommendation for where this project belongs in an initial evaluation, not a purchasing guarantee.
Open core (copyleft)
Copyleft core with separately licensed enterprise features.
low-codeopen-sourceplatformpostgresqlpythonself-hostabletypescript