Cirun free for open source — what you get and how to apply

Cirun service free forever for open source: unlimited public repositories and unlimited self-hosted GitHub Actions runners on all supported cloud providers, including ARM-based and GPU runners. Runners launch in your own cloud account, so underlying cloud compute costs are yours.

Eligibility: for the project; public repo required; Free plan covers public repositories only; private repos require a paid tier.

How to apply: Sign up via the Get Started flow on cirun.io and connect your repository and cloud account.

last verified 2026-07-07