docs+chore: CC.6 ANTIPATTERNS.md + DebugOverlay dead-code cleanup + roadmap flips (37/202)
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docs/design-system/ANTIPATTERNS.md (CC.6 — new file)
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Twelve anti-patterns codified, every product engineer + AI agent
should treat as a hard 'no':
1. Hard-coded colour / spacing / radius values
2. Bespoke skeleton / spinner / empty-state per surface
3. Bespoke tag editor / searchable select
4. Raw API responses inside React state
5. Hidden privacy / cost / refusal state
6. Motion without prefers-reduced-motion
7. SSR-unsafe ID generation (Math.random)
8. console.log / console.error in production
9. Cross-product imports
10. `any` (especially in public API surfaces)
11. Untested primitives in @bytelyst/*
12. Animations that block keyboard focus
Each entry has Smell → Why it's wrong → Do this instead, with
canonical `@bytelyst/*` references.
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packages/ai-ui/src/DebugOverlay.tsx (audit cleanup)
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Dropped dead `patchSingleChild` helper. It cloned the single child
unchanged, doing literally nothing — the click handler always lived
on the outer <span>. Replaced the call site with `{children}` and
removed 4 unused React imports (Children, cloneElement,
isValidElement, ReactElement).
Same 98/98 tests pass.
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Roadmap flips (this commit + the prior unflag pass)
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9.E.1 <Markdown> + citation interop ai-ui@0.6.0
9.E.2 <CodeDiff> split + unified ai-ui@0.6.0
9.E.3 <ExplainThis> ai-ui@0.6.0
9.E.4 usePromptHistory ai-ui@0.6.0
9.E.5 useTokenCount ai-ui@0.6.0
9.E.6 /showcase/ai-ui/markdown showcase
13.C.4 <ProvenanceDrawer> ai-ui@0.5.0+
13.C.5 <DebugOverlay> ai-ui@0.5.0+
13.C.6 <PrivacyBadge> ai-ui@0.5.0+
13.D.1 <Parallax> motion@0.2.1
13.D.5 <TiltGallery> motion@0.2.1
CC.6 ANTIPATTERNS.md docs
MAG.8 /showcase/futurism/debug-overlay showcase
§11.2 counter rewrote (37 / 202 done · 18%)
Wave 9 Data: 9/42 → 15/42 (36%)
Wave 13 Futurism: 9/39 → 17/39 (44%)
Cross-cutting: 0/8 → 1/8 (13%)
Magnet demos: 2/8 → 3/8 (38%)
Three MAG.* magnets are now live:
✨ MAG.1 spatial-hero (Wave 13.D.6)
✨ MAG.3 trust-surfaces (Wave 13.C.7)
✨ MAG.8 debug-overlay (Wave 13.C.5)
839f3ff794