- new workspace package packages/chart (shadcn/ui Chart + Recharts, HM Theme tokens), examples entry with sample data - Storybook Chart group (src/chart), consumer example (examples/chart), build:chart / build:chart-example scripts - README rewritten as the AI usage guide (install, CSS wiring, chart selection, data rules, verification) - docs: package count/list, Submodule guide (chart workspace, React dedupe), shared AI_GUIDE row, MAINTAINING, story inventory