Vue projects often suffer from reactivity bugs and inconsistent patterns. This skill provides Vue 3 Composition API, SSR, and TypeScript guidance with concrete do and do not examples.

Playwright tests often suffer from flakiness, slow execution, and poor maintainability. This skill reviews TypeScript test code against 40+ proven best practices organized into 8 categories, providing specific improvement suggestions with clear examples.

Stop guessing about Next.js patterns and write code that scales. This skill provides authoritative guidance from Vercel on file conventions, React Server Components, data fetching, error handling, and deployment best practices.

Control Electron apps like VS Code, Slack, Discord, and Figma through Chrome DevTools Protocol. Connect to running desktop applications, automate UI interactions, and test native Electron apps.

Access FLUX, Veo, Claude, Gemini, and 150+ more AI models through a simple CLI. Generate images, videos, text, and automate tasks without managing API keys or infrastructure.

Access 150+ AI models without local GPU. Generate images with FLUX, create videos with Veo, run Claude/Gemini LLMs, search the web with Tavily, and automate Twitter - all through a simple CLI that Claude Code can invoke.

This skill helps Claude implement the simplest possible code to make failing tests pass, following TDD green phase principles. It guides users to write just enough code to satisfy test requirements without over-engineering.

Struggling with Svelte 5 runes and modern patterns? Access official documentation and automated code fixes directly in your workflow.

Create maintainable React components with modern design patterns. This skill provides patterns for props API design, compound components, render props, custom hooks, and performance optimization.

Struggling with props drilling and scattered state across components? This skill provides proven patterns for managing global state in React applications using Context, Redux, Zustand, and React Query.

Lightweight LLM models often struggle with context-question alignment due to causal attention. This skill automatically repeats prompts to give models a second pass with full context, improving accuracy by up to 76 percentage points.

Managing multi-agent development workflows across Claude, Codex, Gemini, and OpenCode requires coordinating planning, execution, verification, and cleanup phases. JEO provides unified orchestration with visual plan approval, browser verification, and automatic worktree cleanup.

Building AI workflows requires understanding complex orchestration patterns, deployment configurations, and model integrations. This skill provides production-ready templates and best practices for creating type-safe flows, tool-calling agents, and RAG pipelines with Genkit.

Add generative AI features to Firebase apps using Gemini. This skill helps you set up Firebase AI SDK, implement text generation and image analysis, and configure security rules for production-ready AI-powered applications.

Chaotic folder structures slow down development and confuse team members. This skill provides proven patterns for organizing files in React, Node.js, and feature-based projects that scale with your codebase.

Managing environment variables across multiple environments is error-prone and time-consuming. This skill provides templates and best practices for .env files, TypeScript configuration validation, and Docker environment handling so you can set up environments correctly the first time.

Struggling with elusive bugs and runtime errors? This skill provides proven debugging methodologies to identify root causes, isolate issues, and implement verified fixes.

Finding code in large projects is hard. This skill provides proven search strategies and patterns to quickly locate functions, trace dependencies, and understand unfamiliar code.

Generate MP4 videos programmatically from React/Remotion TSX code without local rendering. This skill handles video encoding, rendering, and hosting through inference.sh CLI.

Run Python code securely in a sandboxed environment without local installation. Access 100+ pre-installed libraries including Pandas, NumPy, BeautifulSoup, MoviePy, and OpenCV for data processing, web scraping, image manipulation, video creation, and automation tasks.