Running GitHub Actions on a Mac Mini for 4x speed boost
iannuttall · x · 2026-08-24
Matthieu Napoli shared a guide on setting up self-hosted GitHub Actions runners on a Mac Mini M4 to bypass the 2,000 minute monthly limit. The setup achieves 4x faster CI speeds and unlimited minutes by running 4 parallel runners. The article discusses configuration for parallelism, basic isolation, and dependency caching, while comparing alternatives like macOS VMs and Docker containers.
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