Cirun.io

Cirun.io provides managed self-hosted GitHub Actions runners hosted in your cloud provider, enabling fast CI on your own infrastructure with native GitHub checks and logs. Runners are easy to configure (one-line change or YAML), are on-demand and terminated after each job, and support custom images, ARM, GPU, and preemptible options on AWS/GCP. Open Source is free, with paid Startup/Business/Enterprise tiers offering more private repositories and support, and Cirun positions itself as financially sustainable and focused on developers.

AI named Cirun.io from December 2025 to August 2026.