Marc-André Bombeck
8dc5c230da
The tag crosstab already ran a with-versus-without Welch test per structured tag, with a D to D+1 pairing mode whose stated example was an evening tag against next-day recovery. It only ever had one channel at that lag, and a recovery score is a wearable composite plenty of accounts never record. The rated-factor board next to it has tested next-day resting heart rate and HRV since v1.14.0, but a rated factor is a continuous score, so a binary tag never reached either vital. Add both to the tag map. Same engine, same per-side day floors, same Benjamini-Hochberg family, same card. The fetch filter derives from the map, so the channels come along without a second query. The delta read-out goes neutral to match the rated-factor board: with resting heart rate on the board, a positive delta is worse on one row and better on the next, and a green plus sign would claim a verdict the association cannot carry. Refs #616
src/components/
React components. The UI primitives are shadcn/ui (new-york style, zinc base) over Radix + Tailwind 4 + Lucide; everything above the primitives is feature-grouped by surface. Components are server components unless they need a hook, state, or browser API, in which case they open with "use client". Charts use Recharts 3 — replacing the chart library requires explicit approval.
Primitives and shell
ui/— shadcn/ui primitives (button, dialog, sheet, table, …). Generated by the shadcn CLI; keep edits minimal and on-style.layout/— the app shell: sidebar, topbar, bottom nav.providers.tsx,version-poller.tsx— top-level context providers and the self-healing stale-shell poller.i18n/— translation context + locale switcher.
Feature groups
insights/— insight status, assessment cards, Coach surface, advisor cards (the largest group).medications/— medication cards, the schedule wizard, intake timeline, detail history.settings/— the section components behind each settings page.measurements/,mood/,dashboard/— entry forms, lists, dashboard tiles.charts/— Recharts wrappers.monitoring/— Umami / GlitchTip client bootstrap.gamification/,targets/,comparison/,doctor-report/,clinician/,onboarding/,admin/— the remaining per-surface groups.
Conventions
Kebab-case filenames; React component exports stay PascalCase regardless. (A handful of PascalCase-filename outliers under medications/ + onboarding/ are pre-existing drift, noted in ../../CLAUDE.md.) Every t() call needs a matching key in messages/en.json — guarded by i18n-call-site-coverage.test.ts. Data reads go through TanStack Query with keys from @/lib/query-keys and unwrap (await res.json()).data. Tests live in __tests__/.