Creates AGENT.md files for AI coding agent compatibility. Use this skill whenever creating a new project, setting up AI agent documentation, or when the user mentions AGENT.md, agent configuration, or AI coding agent setup. Works with Claude Code, Cursor, GitHub Copilot, OpenAI Codex, Gemini CLI, Windsurf, and other AI coding tools.
Write high-quality, engaging blog posts that are SEO-optimized and formatted for maximum readability. Use this skill whenever the user wants to create blog content, articles, or posts - whether they're creating new content from scratch, improving existing drafts, asking for help with blog writing, or needing assistance with any aspect of blog post creation including headlines, structure, SEO optimization, or formatting. This skill covers all blog post types including how-to guides, listicles, opinion pieces, tutorials, ultimate guides, and more. Don't wait for the user to explicitly ask for "blog post writing help" - if they mention writing, creating, or publishing blog content, activate this skill immediately.
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
Build apps with the Claude API or Anthropic SDK. TRIGGER when: code imports `anthropic`/`@anthropic-ai/sdk`/`claude_agent_sdk`, or user asks to use Claude API, Anthropic SDKs, or Agent SDK. DO NOT TRIGGER when: code imports `openai`/other AI SDK, general programming, or ML/data-science tasks.
Build Flask web applications from scratch. Use this skill whenever the user mentions Flask, Python web apps, REST APIs, web servers, or wants to create any kind of web application using Python, even if they don't explicitly say "Flask." This skill guides you through project setup, routing, templates, forms, APIs, and sandbox deployment.
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
Create Node.js applications, run JavaScript scripts, and execute TypeScript code in a sandbox environment using the node:22-slim Docker image. Use this skill whenever the user mentions Node.js, JavaScript execution, TypeScript, npm packages, or wants to create/run any kind of Node.js application, even if they don't explicitly say "Node.js sandbox."
Complete browser automation with Playwright for Python. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task using Python. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing with Python.