[suryao]

Founder of WarpBuild here. Our arm64 runners are ~2x faster than Blacksmith. This is because we use a newer generation of more powerful instances.

If you're building multi arch images, here is a page that may be useful: https://docs.warpbuild.com/docker-builders#multi-platform-bu...

We natively support multi platform builds in our drop in replacement action.

[nodesocket]

It's poor form in my opinion to come and solicit business and bash your competitors here on HN. Just a tip.