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@@ -266,6 +266,24 @@ Activate with `/config` → **Output style** → **Human-Friendly**.
 
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+### [Claude Design](plugins/claude-design/) `v0.1.0`
+
+End-to-end facilitator for prompting Claude Design (`claude.ai/design` — Anthropic's Labs research preview launched 2026-04-17, Opus 4.7 pinned). Walks the operator from raw idea through intent-preset selection, audience and destination clarification, DESIGN.md anchor, five-layer prompt drafting, copy-paste delivery, iteration coaching, and ship-readiness handoff. Output is the prompt; the artifact gets built in Claude Design.
+
+The plugin is the **pre-design and during-design** complement to Anthropic's official `knowledge-work-plugins/design` (`https://claude.com/plugins/design`). This plugin covers idea → prompt → iterate; Anthropic's plugin covers critique → accessibility → handoff. Zero command overlap by design — `tests/validate-plugin.sh` assertion (h) enforces the forbidden-command-name list mechanically.
+
+- **Eight-phase facilitation flow** — disambiguate surface → name intent preset → audience + destination → DESIGN.md anchor → five-layer prompt draft → copy-paste delivery → iteration coaching (Tweak / Comment / Chat cascade) → ship-readiness check
+- **Five foundation references + eight per-preset references** with evidence-grade labels (`Anthropic-documented + community-validated`, `Community-only`, `Experimental` for `frontier-design`)
+- **Authoritative-claims discipline** — every reference file carries ≥1 Anthropic-domain URL citation (`anthropic.com`, `claude.com`, `support.claude.com`, `platform.claude.com`, `github.com/anthropics`); `.coverage.md` is the canonical registry
+- **`.coverage.md`** at plugin root enumerates the 8 intent presets with evidence-grade labels and the 13 authoritative-claims files; SC2 and SC3 read from it directly
+- **5 test scripts + `verify.sh` roll-up** — plugin structure validation, SC1 dogfood-log format, SC2 per-preset coverage, SC3 citation discipline, skill description quality
+
+1 skill (`claude-design-facilitator`) · 13 reference files · 5 tests · 0 commands · 0 agents · 0 hooks
+
+→ [Full documentation](plugins/claude-design/README.md)
+
+---
+
 ## Shared infrastructure
 
 ### [Playground Design System](shared/playground-design-system/) `v0.1`