# 2026-04-17 — Switch UX/UI design tool from Penpot to Figma

**Timestamp:** 2026-04-17T00:00:00

**Summary:** Replaced all references to Penpot with Figma across the project. The ux-designer agent now describes Figma REST API integration instead of the Penpot API.

**Files Modified:**
- `.claude/agents/ux-designer.md` — rewrote Penpot setup checklist and API docs to use Figma (personal access token, `X-Figma-Token` header, `api.figma.com/v1` endpoints)
- `frontend/STATUS.md` — updated Known limitations and Future work to reference Figma instead of Penpot
- `TODO.md` — replaced "UX/UI — Penpot setup" section with "UX/UI — Figma setup"

**Files Added:**
- `changelog/2026-04-17_switch-penpot-to-figma.md` — this entry

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# 2026-04-17 — Adopt shadcn/ui + Tailwind CSS as UI layer

**Timestamp:** 2026-04-17T00:00:00

**Summary:** Confirmed shadcn/ui + Tailwind CSS as the UI component library and styling system. Updated CLAUDE.md stack table and frontend/STATUS.md to reflect this decision.

**Files Modified:**
- `CLAUDE.md` — added UI Library (shadcn/ui) and Styling (Tailwind CSS v3) rows to Stack table
- `frontend/STATUS.md` — marked shadcn/ui checklist item as done; updated Known limitations note from "evaluation pending" to "adoption in progress"