Founder of Depot here. For image builds, we’ve done quite a bit of optimization to BuildKit for our image builders to make certain aspects of the builds fast li

Founder of Depot here. For image builds, we’ve done quite a bit of optimization to BuildKit for our image builders to make certain aspects of the builds fast like load, cache invalidations, etc. We also do native multi-platform builds behind one build command. So you can call depot build —platform Linux/amd64,linux/arm64 and we will build on native Intel and ARM CPUs and skip all the emulation stuff. All of that adds up to really fast image builds. Hopefully that’s helpful!