# Reference (/reference)



# Reference

Technical references for Velnor interfaces, configuration, integrations, and runner protocol behavior.

* [Configuration](/reference/configuration) — files, precedence, settings, and limits.
* [Integrations](/reference/integrations) — GitHub services, execution backends, and credentials.
* [Interface](/reference/interface) — CLI and local control API.
* [Runner protocol](/reference/runner-protocol) — GitHub Actions Runner V2 session and job flow.
* [Documentation home](/)