# source.fluxcd.io/v1alpha1 The is the v1alpha1 API specification for defining the desired state sources of Kubernetes clusters. * [Common](common.md) * Source kinds: + [GitRepository](gitrepositories.md) + [HelmRepository](helmrepositories.md) - [HelmChart](helmrepositories.md) Implementations: * source-controller [v0.0.1-alpha.1](https://github.com/fluxcd/source-controller/releases)