skillkiln

Command the Cloud from Your Phone

A quest line, not a course. Your phone is the workstation. Claude Code is your engineer. Always-on tiers are your kingdom. One mission at a time, you go from student to Cloud Commander — doing real things on real infrastructure.

The journey

    Share my progress

    One tap makes a compact code of your journey so far — send it to your guide.

    The Java track

    A second line of study: hands-on Java review modules on a real javac compiled to WebAssembly — you write, compile, and run actual Java entirely in your browser. Work them in order; module 1 is the on-ramp.

      Before the quest

      skillkiln began as an in-browser Python lab track. It still works, and it's still here:

      v1 — where skillkiln started →