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Found 333 Skills
Pick a random contributor from a GitHub repository using the GitHub API or repository pages (no auth required for public repos).
TypeScript and JavaScript development standards for modern web and Node.js development. Covers strict TypeScript configuration, type safety patterns, ESM modules, async/await, testing with Jest/Vitest, and security best practices. Use when working with .ts, .tsx, .js, .mjs files, package.json, tsconfig.json, or when asking about TypeScript/JavaScript best practices.
Guide for handling Shopify Webhooks, including configuration, verification, and processing. Use this skill when the user needs to set up webhook subscriptions, verify authentic requests, or handle event payloads.
Guide for publishing packages to the npm registry. Use this skill when the user wants to publish a new package, release a new version, or manage npm package configurations.
TypeScript/JavaScript guardrails, patterns, and best practices for AI-assisted development. Use when working with TypeScript (.ts, .tsx) or JavaScript (.js, .jsx) files, package.json, or tsconfig.json. Provides strict mode conventions, async patterns, testing standards, and module system guidelines.
Fetch news hot list/trending search data from Toutiao (www.toutiao.com), covering popular Chinese news across multiple fields such as current affairs, finance, social events, international news, technological development, and entertainment gossip, and output hot topic titles, popularity values, and jump links.
Set up efficient local development workflow for Gamma. Use when configuring hot reload, mock responses, or optimizing your Gamma development experience. Trigger with phrases like "gamma local dev", "gamma development setup", "gamma hot reload", "gamma mock", "gamma dev workflow".
Fastify high-performance Node.js framework. Covers routing, plugins, validation, and serialization. Use when building fast Node.js APIs. USE WHEN: user mentions "Fastify", "fastify", "TypeBox", "schema validation", asks about "fast Node.js framework", "high-throughput API", "JSON schema validation", "performance-critical backend", "plugin-based architecture" DO NOT USE FOR: Enterprise DI patterns - use `nestjs` instead, Minimalist approach - use `express` instead, Edge runtimes - use `hono` instead, Deno - use `oak` or `fresh` instead
JSON Web Tokens for authentication. Covers token structure, signing, and validation. Use for stateless authentication. USE WHEN: user mentions "JWT", "token authentication", "access token", "refresh token", asks about "stateless auth", "token signing", "token validation" DO NOT USE FOR: session-based auth (use session management), OAuth flows (use oauth2 skill), NextAuth.js (use nextauth skill)
Build and operate modern Node.js applications with strong architecture, dependency hygiene, performance, resilience, observability, and security controls. Use when designing project layout, runtime/module strategy, testing and CI, release workflows, and production operations.
Profile and optimize application performance including load times, memory usage, and rendering. Use when debugging slow performance, memory leaks, or optimizing app speed.
Performance Profiler