Development & Coding Skills

Enforces Vercel-recommended React patterns: Server Components, streaming, Suspense boundaries, and App Router conventions.

Best practices for building programmatic videos with Remotion. Covers composition, sequences, spring animations, and rendering.

Azure AI services integration including OpenAI, Cognitive Services, ML pipelines, and AI Search configuration.

Advanced React composition patterns for Vercel: slots, render props, compound components, and server/client boundaries.

React Native best practices for Expo and bare workflows. Covers navigation, native modules, performance optimization.

Comprehensive review of local changes and PRs using specialized agents

Advanced prompt engineering techniques to maximize LLM performance

Multi-perspective review using specialized judges with debate and consensus

Transform prompts into production-ready code through structured planning

Clean Architecture and Domain Driven Design guidance for quality code

TDD workflow plugin for Claude Code and compatible agents

Chrome extension development with JavaScript/TypeScript

Expert rules for Next.js with React, TypeScript, Shadcn UI, and Tailwind

Next.js with Supabase and Shadcn UI full-stack patterns

Python FastAPI best practices and scalable API patterns

Python machine learning workflow with PyTorch and scikit-learn

React with TypeScript development standards and patterns

Rust engineering best practices for systems programming

Next.js 15 best practices covering App Router, Server Actions, middleware, ISR, and edge runtime patterns.

Structured debugging methodology: reproduce, isolate, hypothesize, test. Prevents random fix attempts and ensures root cause resolution.

Enforces strict TDD workflow: write failing test first, minimal implementation, refactor. Prevents untested code from shipping.

Automate Git commit messages, branch management, PR creation, and merge conflict resolution with intelligent context awareness.

Systematic debugging with root cause analysis, stack trace interpretation, and hypothesis-driven troubleshooting.

Implement Next.js App Router patterns including Server Components, streaming, parallel routes, and server actions.

Intelligent code refactoring with pattern detection, code smell identification, and safe multi-file transformations.

Configure CI/CD pipelines for GitHub Actions, GitLab CI, and other platforms with testing, building, and deployment stages.

Generate React components following best practices with proper typing, accessibility, testing, and Storybook stories.

Generates authentication and authorization middleware for Node.js, Python, and Go APIs with JWT, API keys, and RBAC.

Automated code review agent that checks for bugs, security vulnerabilities, performance issues, and style violations across multiple languages.

Analyze test coverage gaps, generate missing test cases, and improve test quality with mutation testing insights.

Writes, explains, and debugs regular expressions across languages with test cases and step-by-step breakdowns.

Scaffold REST and GraphQL APIs with route generation, validation, authentication middleware, and OpenAPI documentation.

Create async Python APIs with FastAPI including Pydantic models, dependency injection, SQLAlchemy ORM, Alembic migrations, and auto-generated OpenAPI docs.

Enforce TypeScript strict mode with automated type fixes, any elimination, and comprehensive type safety improvements.

Generates Spring Boot microservices with REST controllers, JPA repositories, security configuration, and Docker support.

Design Prisma schemas, generate migrations, optimize queries, and implement type-safe database access patterns.

Test-driven development skill that enforces the red-green-refactor cycle. Write failing tests first, then implement minimal code to pass.

Implement comprehensive error handling with typed errors, recovery strategies, logging integration, and user-friendly messages.

Build production-ready Express.js REST APIs with middleware stacks, JWT auth, input validation, error handling, and OpenAPI documentation.

Plan and execute database schema migrations with rollback support, data preservation, and zero-downtime strategies.

Builds Django REST Framework APIs with serializers, viewsets, authentication, and OpenAPI documentation.

Auto-generate comprehensive documentation from code including JSDoc, docstrings, README files, and API references.

Builds Laravel REST APIs with Eloquent models, Form Requests, API Resources, and Sanctum or Passport authentication.

Convert traditional CSS, SCSS, and styled-components to Tailwind utility classes with responsive and dark mode support.

Community platform with 7000+ rules for Cursor, Windsurf, and Copilot

ASP.NET Core development best practices and patterns for Codex

Convert Notion specs into working code implementations

Guide for creating effective Codex skills with SKILL.md format

Install Codex skills from curated list or GitHub repositories

Audit dependencies for vulnerabilities, plan safe update paths, and manage breaking changes across major version upgrades.

Build content-driven Astro websites with island architecture, MDX content collections, SSG/SSR modes, and Tailwind CSS integration.

Design GraphQL schemas with type definitions, resolver generation, pagination, and N+1 query prevention using DataLoader.

Transform rough ideas into fully-formed designs through interactive Q&A

Execute implementation plans in batches with human checkpoints

Guide completion of development work on a feature branch

Orchestrate multiple subagents working in parallel on different tasks

Structure Python packages for distribution with proper pyproject.toml, versioning, CI publishing, and PyPI release workflows.

Scaffold and develop production-ready Go microservices with idiomatic patterns, REST/gRPC APIs, middleware, and structured logging.

Generates production-ready Vue 3 components with Composition API, TypeScript support, and integrated unit tests.

Set up and manage monorepo workspaces with shared dependencies, build orchestration, and change-aware CI pipelines.

Build native Android applications with Kotlin and Jetpack Compose. Covers architecture components, Coroutines, Room, and Google Play deployment.

Prompt for clarification on ambiguous requirements before acting

Build full-stack Remix applications with loaders, actions, nested routes, optimistic UI, and edge deployment to Cloudflare Workers or Vercel.

Write Unity C# scripts following SOLID principles. Handles MonoBehaviour lifecycle, ScriptableObjects, physics, UI Toolkit, and addressable asset loading.

Scaffold full-stack Ruby on Rails applications with models, controllers, views, ActiveRecord associations, and RSpec tests following Rails conventions.

Comprehensive list of AI-driven development tools and resources

Best practices for building apps using the Gemini API

Text generation, chat, streaming, function calling, and image generation

Develop Gemini-powered apps on Google Cloud Vertex AI

Scaffold secure Electron desktop applications with main/renderer process separation, IPC communication, auto-updater, and native OS integrations.

Build interactive 3D scenes with Three.js and WebGL. Handles geometry, materials, lighting, animation loops, GLTF model loading, and post-processing effects.

Build polished command-line tools in Python or Node.js with argument parsing, subcommands, progress indicators, colored output, and shell completion.

Nuxt framework with file-based routing, server routes, modules

Build tool configuration, plugins, SSR, and library mode

Vue.js core covering reactivity, components, and composition API

Automate npm/PyPI package publishing with semantic versioning, changelog generation, CI/CD release pipelines, and provenance attestation.

Debug LangChain agents by fetching LangSmith execution traces

Sequence analysis and bioinformatics workflows with BioPython

Query ChEMBL database for bioactivity and drug data

Publication-quality figure generation with matplotlib

Biological and general network analysis with NetworkX

Improve prompts with design specs and UI/UX vocabulary

Curated AI prompts for Cursor, Cline, Windsurf, and GitHub Copilot

iOS app building, navigation, and testing through automation

Convert any documentation website into a Claude AI skill

Analyze Move language packages against code quality checklist

Systematic troubleshooting approach for debugging.

Model evaluation with vLLM and lighteval on Hugging Face.

TRL-based model training workflows on Hugging Face.

React and Next.js performance optimization guidelines from Vercel Engineering. Contains 40+ rules across 8 categories, prioritized by impact.

Makes Claude debug like a senior dev: root cause analysis, hypotheses, fixes, documentation.

TDD-oriented workflow enforcing Red-Green-Refactor cycle.