a course · general fluency

learn rust

short lessons, one win each. built for someone who already ships code and wants durable intuition, not a deadline project.

compile real code, learn the build tool you will type more than any other.

the default is immutable. learn when to use mut and how shadowing works.

the core of rust. one owner, no GC, no double-frees.

every daily command on one page. keep it open while you work.