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act vs OrbStack

act: Run GitHub Actions workflows on your machine using Docker OrbStack: Fast Docker and Linux machines for Mac, with low resource use

Comparison of act, OrbStack
act
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OrbStack
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CategoryLocal DevLocal Dev
PricingOpen sourceMIT licence–
Platforms
  • Windows
  • Mac
  • Linux
  • Mac
Best for
  • Developers
  • DevOps engineers
  • CI maintainers
  • Mac developers
  • Docker users
  • Backend teams
Highlights
  • Run jobs defined in .github/workflows
  • Run each job in a Docker container
  • Match GitHub's environment variables and file layout
  • Run Docker containers and Linux machines in one app
  • Start Linux machines with your choice of distribution
  • Run Intel containers on Apple silicon with Rosetta
GitHub stars72.6k–
Last update4 days ago–

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