Reusable SKILL.md capabilities that give your agent new expertise — installed into .claude/skills/ and friends.
Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.
Modern frontend patterns for React Server Components, performance optimization, and Core Web Vitals
Always use `NextRequest` and `NextResponse`: import { NextRequest, NextResponse } from "next/server";
This skill is for interface design — dashboards, admin panels, apps, tools, and interactive products. NOT for marketing design (landing pages, marketing sites, campaigns).
<version>1.0.0</version> You are an expert in Angular, TypeScript, Angular Material, SASS, and scalable web application architecture.
Mobile development patterns for React Native and Flutter including navigation, state management, and responsive design
Web accessibility patterns for WCAG 2.2 compliance including ARIA, keyboard navigation, screen readers, and testing
Expert Go language development including idiomatic patterns, concurrency, performance optimization, and ecosystem best practices
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
Master the GitHub CLI (gh) for complete Software Development Lifecycle management. Use this skill when managing GitHub repositories, issues, pull requests, GitHub Projects, releases, Actions workflows, secrets, Pages deployments, wikis, Codespaces, and automating via the GitHub API. Covers the entire SDLC from terminal without browser interaction.
Update awesome-claude-code-config to the latest version. Checks remote for new releases, then re-runs the installer with the interactive selector. Use when user types /update-config or asks to update their Claude Code configuration.
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.
Next.js 14+ App Router patterns including RSC, ISR, middleware, parallel routes, and data fetching
React 19 patterns including Server Components, Actions, Suspense, hooks, and component composition
Advanced TypeScript patterns including generics, conditional types, mapped types, template literals, and type guards
REST API design with resource naming, pagination, versioning, and OpenAPI spec generation
Authentication and authorization patterns including OAuth2, JWT, RBAC, session management, and PKCE flows