Use this skill when the user wants to contribute to an open-source GitHub repository — finding good first issues, claiming an issue, opening a pull request that matches the project's contributor guide, running the project's own verification stack locally, and…
Production-grade code quality enforcement for TypeScript, Next.js, Python, and FastAPI. This skill MUST be loaded when ANY .ts, .tsx, .py, .jsx, or .js file is being written, edited, reviewed, or created. Also trigger when the user asks to "create a…
This skill MUST be loaded when ANY file in an app/ directory is being read, reviewed, edited, or created - including page.tsx, layout.tsx, loading.tsx, error.tsx, not-found.tsx, route.ts, template.tsx, default.tsx, or any .tsx/.ts file using App Router…
Optimizes GitHub repositories for maximum discoverability, professional presentation, and portfolio impact. Use this skill EVERY TIME you create a new repository, write a README, set up a GitHub project, prepare a portfolio project for deployment, or when the…
Converts design screenshots, Figma exports, and UI mockups into pixel-accurate React + Tailwind CSS + Shadcn/UI code. Use this skill EVERY TIME the user provides a screenshot, image, mockup, design, Figma frame, or any visual reference and asks to convert it…
UI/UX engineering best practices for building production-quality frontend components with Tailwind CSS and Shadcn/UI. Use this skill EVERY TIME you build any React component, page, layout, dashboard, form, modal, table, sidebar, card, or any visual interface…
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or…
This skill MUST be loaded when ANY Dockerfile, docker-compose.yml, docker-compose.override.yml, .dockerignore, or Docker-related configuration file is being read, reviewed, edited, or created. Also use when the user asks to "create a Dockerfile", "write a…