Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
gitea
Gitea is a painless self-hosted all-in-one software development service, includes Git hosting, code review, team collaboration, package registry and CI/CD .
gitlab
GitLab is a DevOps platform that provides a wide range of features for software development, including version control, issue tracking, code review, continuous integration and delivery, and monitoring. It is a single application that covers the entire software development lifecycle, from planning to production. GitLab is a popular choice for both small and large teams, and is used by companies such as IBM, Sony, Goldman Sachs, and NASA. It is also a popular choice for open source projects, and is used by projects such as Kubernetes, Ruby on Rails, and Jekyll.
gitee
Gitee (码云) is a Chinese online code hosting service based on Git. It was launched in 2013 by OSChina, a Chinese non-profit organization that promotes open source software. Gitee is similar to GitHub, another popular code hosting service, but it is tailored to the Chinese market.