# archive/2026-05-17-frontend-foundation/specs/frontend-foundation (index) dir: archive/2026-05-17-frontend-foundation/specs/frontend-foundation ## role Defines technical specifications for a React 18+ TypeScript frontend foundation including routing, auth, layout, and HTTP client patterns. ## parent index: archive/2026-05-17-frontend-foundation/specs/.pi-map.index.md map: archive/2026-05-17-frontend-foundation/specs/.pi-map.md ## children - ## files - spec.md ## links index: archive/2026-05-17-frontend-foundation/specs/frontend-foundation/.pi-map.index.md map: archive/2026-05-17-frontend-foundation/specs/frontend-foundation/.pi-map.md ## workflows - ## dirty -