This generates an onboarding guide by reading the knowledge graph created by /understand and turning it into a structured markdown document. It pulls project metadata, architecture layers, the recommended tour, and file-level nodes to create sections on architecture, key concepts, a guided walkthrough, a file map, and complexity hotspots. The smart part is it uses grep to extract only what it needs instead of dumping the entire graph into context, keeping things efficient. It skips function and class level details to stay high level, which makes sense for onboarding. The output gets saved to docs/ONBOARDING.md so new team members have something concrete to read when they join.
npx skills add https://github.com/lum1104/understand-anything --skill understand-onboard