+This repository (https://github.com/ckeditor/ckeditor5) is the CKEditor 5's development environment. It centralizes various tools such as test runners, documentation and changelog generators, release scripts, etc.
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+The source code of the editor is split into multiple repositories, one for each of CKEditor 5 packages. Every package is developed at its own pace and in its own context. Check out the list of [CKEditor 5 packages and repositories](https://github.com/ckeditor/ckeditor5#packages).