git:20260621.2caaecc to git:20260905.f7824ba

4 added, 10 removed. Audit A to A.

---

name: react-error-loading-empty-states

- description: Design and implement React loading, error, empty, offline, retry, not-found, Suspense, skeleton, and route-boundary states. Use when a website or app needs polished fallbacks for data fetching, async UI, lists, forms, dashboards, product pages, commerce, portfolios, or Next.js route files.

+ description: "Design async loading, empty and recovery states."

---

# React Error Loading Empty States

- ## Use This Skill

- Use this skill for design react loading, error, empty, and not-found states.

+ For substantial web work, reuse the [scoped web contract](../website-operating-rules/references/scoped-web-contract.md) when available; it replaces duplicated policy here. Match the requested scope and existing decisions; a missing optional sibling does not block this local procedure.

- ## Operating Contract

+ ## Use This Skill

- 1. Inspect the existing project before changing code.

- 2. Identify the router/framework, entry files, styling system, and interaction system.

- 3. Keep premium visual standards active: no generic copy, no default-looking UI, no unfinished states.

- 4. Follow existing project conventions unless a change clearly improves the result.

- 5. Run available checks and visually inspect responsive output when the change affects UI.

+ Use this skill to design react loading, error, empty, and not-found states.

## Required Reference

Read [references/react-error-loading-empty-states-guide.md](references/react-error-loading-empty-states-guide.md) before making architectural or visible UI changes with this skill.