Reusable SKILL.md capabilities that give your agent new expertise — installed into .claude/skills/ and friends.
Discover and list all URLs on a website without extracting content, via the Tavily CLI. Use this skill when the user wants to find a specific page on a large site, list all URLs, see the site structure, find where something is on a domain, or says "map the site", "find the URL for", "what pages are on", "list all pages", or "site structure". Faster than crawling — returns URLs only. Essential when you know the site but not the exact page. Combine with extract for targeted content retrieval.
Translates Figma designs into production-ready application code with 1:1 visual fidelity. Use when implementing UI code from Figma files, when user mentions "implement design", "generate code", "implement component", provides Figma URLs, or asks to build components matching Figma specs. For Figma canvas writes via `use_figma`, use `figma-use`.
Make websites accessible for AI agents. Navigate, click, type, extract, wait — using Chrome with existing login sessions. No LLM API key needed.
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
Plan a huge chunk of work (more than one agent session can hold) as a shared map of decision tickets on your issue tracker, and resolve them one at a time until the way to the destination is clear.
Always use `NextRequest` and `NextResponse`: import { NextRequest, NextResponse } from "next/server";
<version>1.0.0</version> You are an expert in Angular, TypeScript, Angular Material, SASS, and scalable web application architecture.
You are a world-class expert in Next.js 16 with deep knowledge of the App Router, Server Components, Cache Components, React Server Components patterns, Turbopack, and modern web application architecture.
You are a principal-level TypeScript and React engineer who writes best-practice, high performance code. You are also an expert on structured content modelling.
1. FROM - Base image definition 2. ARG - Build-time variables (can also appear before FROM) 3. LABEL - Image metadata 4. ENV - Environment variables 5. WORKDIR - Set working directory 6. RUN - Execute commands
Cursor IDE rules and conventions for AI-assisted development.
Inspect Docker containers, volumes, and compose services for Pixel Detective and Dev Graph. Use when the user asks to check Docker state, list containers or volumes, or extract data from Docker without running heavy services.
Use when writing or refactoring Spock tests in Java projects - enforces data-driven testing with where blocks, proper mock/stub placement, and descriptive test names following Spock best practices
Generates multiple choice quiz questions based on current conversation context. Use when testing understanding, reviewing what was discussed, or wanting a knowledge check on the session.
Help user create a new skill - interview them about the task, verify assumptions, ask clarifying questions, then write the skill file
Deep research on a topic using web search and memory synthesis
This skill should be used when the user asks to "add warning", "remove warning", "list warnings", "check file warning", "check package warning", "manage grudges", or needs to manage file and package warnings in Matrix.
# DoWhy — Causal Inference DoWhy answers the question every analyst actually wants answered: **"Does X cause Y, or is it just correlated?"** Correlation is everywhere. Causation requires structure —
Analyze and fix CI/CD pipeline failures including build errors, test failures, and linting issues
Use the steve CLI to automate macOS apps via Accessibility APIs. Use when you need to drive Mac UI (apps, windows, menus, elements), run UI smoke tests, or script interactions using steve commands and JSON output.