Total 33,006 skills
Showing 12 of 33006 skills
Expert-level Node.js backend development with Express, async patterns, streams, performance optimization, and production best practices
React 19 patterns and breaking changes vs React 18. Trigger: When writing React 19 components/hooks in .tsx (ref as prop, new hooks, Actions, deprecations). If using Next.js App Router/Server Actions, also use nextjs-15.
Playwright E2E testing expert for browser automation, cross-browser testing, visual regression, network interception, and CI integration. Use for E2E test setup, flaky tests, or browser automation challenges.
Creates mock API servers for testing and development with MSW, json-server, or custom handlers. Use when users request "API mocking", "mock server", "MSW setup", "test fixtures", or "mock API responses".
Q-learning, DQN, PPO, A3C, policy gradient methods, multi-agent systems, and Gym environments. Use for training agents, game AI, robotics, or decision-making systems.
Provides comprehensive guidance for Redux state management including stores, actions, reducers, middleware, selectors, and Redux Toolkit. Use when the user asks about Redux, needs to manage global state, implement Redux patterns, or work with Redux middleware.
Receive and verify Resend webhooks. Use when setting up Resend webhook handlers, debugging signature verification, handling email events like email.sent, email.delivered, email.bounced, or processing inbound emails.
AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks.
Professional Skills and Methodologies for Security Incident Response
Convert Markdown articles into beautified HTML format, optimized for WeChat Official Account publishing. Apply professional CSS styles, code highlighting, and optimized typography. Use this when users say "Beautify this article", "Convert to HTML", "Optimize Official Account format", or "Generate Official Account HTML".
Control Notion via Python SDK. TRIGGERS - Notion API, create page, query database, add blocks.
CLI tool management and auto-installation. Use when commands fail with 'command not found', installing tools, or checking project environments.