BK-CI

bk-ci, also called Blueking Continuous Integration (蓝盾), is a free and open-source CI service for automating build, test, and release workflows. It handles compiling, static code analysis, running tests to catch bugs early, and deployment and release. The documentation is available in Chinese and English, and the input lists its license only as other. It is written in Kotlin and Java.

The platform is described as eight core services: pipelines that visualize a team's development process, code checking powered by BK-CodeCC, a code repository service that links existing source hosting, credential management, environment management for build machines, a store of pipeline plugins and templates, compile acceleration for C/C++ and Unreal Engine builds, and an artifact repository supporting formats such as Maven, npm, PyPI, Docker, Helm, and NuGet on COS or S3 storage. A cloud desktop service is also listed.

The README warns that the master branch can be unstable and that users should install from releases. bk-ci suits enterprises, particularly Chinese-speaking teams and game studios, that want a self-managed CI platform covering pipelines, artifacts, and build acceleration.