GitLab is a versatile open source (CE edition) tool that provides Git stile project repository, CI/CD pipelines and private Container Image Registry for the projects. It has built-in integration with Kubernetes and many other useful features like LDAP integration for external authentication, something we use extensively when ever possible. I’ve been using GitLab for the past year and a half and been really happy with its performance. In fact it’s been so good that we decided to move all our GitHub projects to our self hosted GitLab cluster.