Guides development of cross-platform desktop apps with Tauri 2, TypeScript, React, and Rust. Use when building Tauri apps, implementing IPC, designing Rust backend or TypeScript/React frontend, when researching or cloning a website (open site, snapshot elements), when verifying local dev or built frontend in browser, or when the user mentions Tauri, Tauri 2, Rust backend, React frontend, desktop app architecture, invoke/commands, cross-platform, 调研网站, 验证效果, agent-browser.
Design and build reusable, composable UI components with clear interfaces, proper state management, and single responsibility. Use this skill when creating or modifying React components, Vue components, Svelte components, or any UI component library files. When working on files in components/, ui/, widgets/, or src/components/ directories. When designing component props and APIs, managing component state, composing smaller components into larger ones, refactoring monolithic components, or documenting component usage.
Privacy-preserving ERC-4337 wallet development for vehicle identity and sensitive data protection. Use when implementing ERC-4337 account abstraction wallets that handle sensitive information (vehicle license plates, biometric data, personal IDs) requiring on-chain privacy. Triggers on requests like implement ERC-4337 wallet for vehicle, create privacy-protected account abstraction, build wallet with vehicle number privacy, develop ERC-4337 with ZK proof integration, or any smart contract wallet development requiring commitment schemes, deterministic address generation, and sensitive data protection.
Follow project structure standards, environment variable management, Content Collections setup, version control practices, and build/deployment conventions. Use this skill when setting up project structure, managing configuration files, organizing dependencies, or establishing development workflows. When working on project directory structure and organization, environment variable files (.env, .env.local, .env.production), Content Collections configuration (src/content/config.ts), package.json and dependency management, git commit messages and branching strategy, configuration files (astro.config.mjs, tsconfig.json), build and deployment setups, or documentation files (README.md, ADRs).
End-to-end Stellar development playbook. Covers Soroban smart contracts (Rust SDK), Stellar CLI, JavaScript/Python/Go SDKs for client apps, Stellar RPC (preferred) and Horizon API (legacy), Stellar Assets vs Soroban tokens (SAC bridge), wallet integration (Freighter, Stellar Wallets Kit), smart accounts with passkeys, status-sensitive zero-knowledge proof patterns, testing strategies, security patterns, and common pitfalls. Optimized for payments, asset tokenization, DeFi, privacy-aware applications, and financial applications. Use when building on Stellar, Soroban, or working with XLM, Stellar Assets, trustlines, anchors, SEPs, ZK proofs, or the Stellar RPC/Horizon APIs.
Scaffold production-ready FastAPI endpoints for any client workflow. Use this skill ANY TIME the user wants to create a new API, add an endpoint, build a server, set up a webhook receiver, or start a new Python backend project. Also use when they mention FastAPI, uvicorn, REST API, route, endpoint, or say things like I need something that listens for requests or how do I expose this as an API. Use even when the request isnt explicitly about QuickBooks or ShipStation — this skill covers all FastAPI scaffolding for the 5 Cypress tech stack.