KOU050223

Use when integrating flaresync into a Cloudflare Durable Objects project. TRIGGER when code imports from 'flaresync' or 'flaresync/client', or the user asks about real-time state sync on Cloudflare Workers. Covers server setup, client setup, Map/nested state, persistence, and wrangler config.

Reviews Workers and Cloudflare Developer Platform code for type correctness, API usage, and configuration validity. Load when reviewing TypeScript/JavaScript using Workers APIs, wrangler.jsonc/toml config, or Cloudflare bindings (KV, R2, D1, Durable Objects, Queues, Vectorize, AI, Hyperdrive).

Vite+（vp）の使用方法ガイド。インストール、プロジェクト作成、開発サーバー、ビルド、テスト、依存関係管理など、vpコマンドの包括的なリファレンス。ユーザーがVite+の使い方を聞いたとき、またはvpコマンドに関する質問をしたときに使用する。

Use when helping define, review, refine, or normalize DDD ubiquitous language, domain terminology, bounded-context vocabulary, glossary entries, business concepts, domain models, or requirements wording. Guides the user to define terms by actor, purpose, context, and rules instead of treating words as context-free labels.