WCL

tool

The WCL language CLI and its wdoc renderer — the engine every wskill is built on.

WCL is the data/config language; wdoc is its document renderer. The wskill toolchain shells out to it: wcl check validates a model against the schema, wcl wdoc build produces the book, and wcl wdoc skill produces the skill. Install it so the wcl command is on your PATH.