Official-doc-first Yocto Project and BitBake agent skills for creating or reviewing recipes, layers, images, machine/distro config, bbappends, build logs, QA errors, fetch/patch/package/rootfs failures, and modern BitBake override syntax. Use when working with Yocto/OpenEmbedded files such as .bb, .bbappend, .bbclass…
Debug BitBake and Yocto build failures from task logs, run scripts, metadata expansion, packages, providers, rootfs errors, fetch/patch/configure/compile/install/package/image failures, and common QA messages. Use when the user provides BitBake output, tmp/work logs, do task failures, package/rootfs errors, or asks…
Review Yocto/OpenEmbedded layer structure, layer.conf, BBFILE collections and patterns, LAYERSERIESCOMPAT, LAYERDEPENDS, BBFILEPRIORITY, BBFILESDYNAMIC, bbappend matching, overlayed recipes, provider selection, and layer compatibility. Use for layer creation, layer migration, layer review, or when a bbappend/recipe is…