# Cirun

Source: https://docs.fortrabbit.com/integrations/github-actions-runners/cirun
Reviewed: 2026-07-11

> Cirun provisions GitHub Actions runners on demand in a connected cloud account, with ARM and GPU support across the major providers.


[Cirun](https://cirun.io/) sits between managed convenience and self-hosted control. You connect your preferred cloud provider, and Cirun provisions runners when jobs need them. It supports ARM, GPU workloads, and multiple major cloud platforms.

See the [introduction](/integrations/github-actions-runners/intro) for an overview of GitHub Actions runners.