Windmill is an open-source workflow engine and developer platform built in Rust that turns scripts in Python, TypeScript, Go, Bash, SQL, and other languages into auto-generated UIs, API endpoints, workflows, data pipelines, AI agents, and scheduled jobs. The project publishes performance benchmarks against Airflow/Prefect/Temporal, supports Docker/Kubernetes self-hosting, and offers paid enterprise features.
Alternatives to Daytona
2 editor-selected alternatives · Daytona overview →
source: tools.alternatives · stored order · active records only; review scores are annotations and never change membership or order
A directional evidence panel appears only when the substitute rationale, trade-offs, sources, and verification date have been recorded. Older selections without that panel remain visible but are unclassified under the new evidence contract.
Lume is an open-source CLI for creating and managing macOS and Linux virtual machines on Apple Silicon, built specifically for AI agent sandboxing, CI/CD pipelines, and desktop automation. Using Apple's native Virtualization.Framework for near-native performance, it provides the missing isolation layer for running coding agents safely — so an accidental destructive command doesn't affect your host machine.
Open-source Daytona alternatives
Windmill, Lume — see all open-source developer tools.
Free Daytona alternatives
More DevOps & Deployment tools
same category, not editor-selected alternatives — see how Daytona compares →
Daytona head-to-head
FAQ
Which Daytona alternative is listed first?
Windmill is first in the editor-selected list of 2 Daytona alternatives and carries an editorial review score of 84/100. The stored order is editorial; review scores do not determine membership or position.
Are there open-source Daytona alternatives?
Yes — Windmill, Lume are open source.
Are there free Daytona alternatives?
Yes — Windmill, Lume offer a free plan or free tier.