Happy to share the slides from my Devtool hands-on class presentation at Yocto Project Virtual Summit 2025.

Devtool is a very helpful tool for creating and maintaining recipes. I’m very happy I accepted to take over the traditional devtool hands-on class at the Yocto Project Summit in 2024, because devtool provided invaluable in my Yocto work since then.

Thanks to the additional experience, a devtool section was added to Root Commit’s Yocto Project and OpenEmbedded training course, and the hands-on slides got a complete overhaul compared to the 2024 version. The 2025 version is also based on the upcoming Whinlatter version, and is also expected to be compatible with the next Wrynose LTS version.