AWS CodeCommit 算是 AWS 提供的 source code hosting 服務，現在也提供 Pull Request 以及聊天^H^H code review 的功能了：「Using AWS CodeCommit Pull Requests to request code reviews and discuss code」、「AWS CodeCommit Supports Pull Requests」。
AWS CodeCommit now supports pull requests, which provide a mechanism to request code reviews and discuss code with collaborators.
這幾個功能果然是抄來抄去... XD