melange

melange builds apk packages from source using declarative pipelines defined in a YAML file. From a single file, it can build packages for several architectures, ready to use in apko builds. Chainguard uses melange to build the packages in Wolfi.

To learn what melange is and how it fits with apko and Wolfi, read What is melange? in Supply Chain Security 101. The pages in this section show you how to use melange.