Interact with Asana workspaces to manage projects and tasks

Build applications, analyze traffic, and manage security settings through Cloudflare

Access the complete Claude Pro Directory through HeyClaude's official MCP server. Search prompts, agents, MCP servers, rules, commands, and more directly from Claude Desktop, Cursor, or any MCP client. Real-time access to our community-driven directory with 11 powerful tools for discovery, search, and content exploration.

Manage Jira tickets and Confluence documentation

Create, deploy, and manage websites on Netlify platform

Build on Square APIs for payments, inventory, and order management

Automated accessibility testing and compliance checking for web applications following WCAG 2.1 and WCAG 2.2 guidelines. This hook automatically runs accessibility scans on HTML files after they are written or edited, using axe-core for comprehensive WCAG compliance testing. Features include automated violation detection, color contrast analysis, keyboard navigation testing, screen reader compatibility checks, and comprehensive accessibility reporting. The hook integrates seamlessly into development workflows, providing real-time accessibility feedback during development and ensuring WCAG compliance before deployment. Supports both advanced axe-core scanning and fallback basic checks for environments without axe-core installed.

Automatically generates or updates API documentation when endpoint files are modified, supporting OpenAPI 3.1.0, Swagger 2.0, and AsyncAPI 2.0 specifications. This hook automatically detects changes to API route files (JavaScript, TypeScript, Python) and generates comprehensive documentation using swagger-jsdoc (v6+), JSDoc, or FastAPI's built-in OpenAPI generation. Features include real-time documentation synchronization, multi-format output (JSON, YAML, Markdown), automatic endpoint discovery, parameter and response type extraction, and integration with Swagger UI and ReDoc for interactive documentation. The hook supports both annotation-based documentation (JSDoc comments) and automatic schema inference (FastAPI), ensuring API documentation stays synchronized with code changes throughout the development lifecycle.

Alerts when code complexity exceeds thresholds in real-time using cyclomatic complexity analysis, line count monitoring, function count analysis, and nesting level detection. This hook runs on file write operations and analyzes JavaScript, TypeScript, and Python code to detect maintainability issues before they become technical debt. Features include real-time complexity monitoring for JavaScript, TypeScript, and Python using pattern matching and AST-based analysis, configurable line count thresholds (default: 500 lines) with customizable warning and error levels, function count analysis and alerting to detect over-modularization or under-modularization, nesting level detection for code structure using brace counting and indentation depth analysis, instant feedback on code maintainability issues with severity levels (INFO, WARNING, ERROR), multi-language support with pattern matching for .js, .jsx, .ts, .tsx, and .py files, cyclomatic complexity estimation using control flow analysis, and integration with ESLint complexity rules (max-complexity) and Radon for Python for comprehensive analysis.

Automatically run relevant tests when code changes are detected using intelligent test selection, parallel execution, and multi-framework support. This hook runs on file write/edit operations and automatically identifies and executes tests related to changed files using dependency analysis, test file pattern matching, and framework-specific test discovery. Features include intelligent test selection based on code changes using Jest --findRelatedTests, Vitest test selection patterns, and pytest test discovery, parallel test execution for faster feedback using Jest workers, Vitest concurrent tests, and pytest-xdist, support for multiple testing frameworks including Jest v29.7.0+, Vitest v4.0.7+, pytest 9.0.0+, Go testing, Maven, and Gradle, fail-fast mode for quick feedback stopping on first failure, smart retry for flaky tests with configurable retry counts, impact analysis and dependency mapping to find tests affected by code changes, and integration with CI/CD pipelines for automated testing workflows.

Automated documentation coverage analysis with missing docstring detection, API documentation validation, and completeness scoring. This PostToolUse hook automatically checks documentation coverage when code files are modified, providing real-time documentation quality validation during development. Supports JSDoc 4.0.0+, TSDoc (Microsoft specification), Python docstring validation with interrogate, Go documentation checking, API endpoint documentation validation with OpenAPI/Swagger, and comprehensive documentation coverage metrics and reporting. Features include automatic detection of undocumented functions and classes, multi-language documentation validation (JavaScript, TypeScript, Python, Go, Rust), API endpoint documentation completeness checking, documentation coverage metrics and reporting with threshold enforcement, README and changelog freshness validation, and support for multiple languages and documentation formats.

Alerts when files exceed size thresholds that could impact performance. This PostToolUse hook provides comprehensive file size monitoring when files are created or modified, automatically detecting files that exceed recommended size thresholds for different file types and providing optimization suggestions. Features include real-time file size monitoring during write/edit operations with automatic file size detection across platforms, configurable size thresholds for different file types (source code 500KB, images 2MB, videos 50MB, JSON 1MB) with environment variable overrides, file type-specific recommendations (images, JSON, code, etc.) with optimization suggestions for each file type, performance impact warnings for large files with impact assessment (high/medium/low), Git repository size impact analysis with size change tracking and Git LFS recommendations, compression suggestions for media files including JPEG optimization, WebP format, and video compression, size comparison with previous versions using Git history to track file size growth, and multi-platform file size detection (macOS, Linux, Windows) with cross-platform stat command compatibility. The hook automatically detects file types and provides appropriate optimization suggestions, helping maintain optimal file sizes for performance and repository health.

Expert in AI prompt engineering for Claude Code and Claude Desktop, focusing on coding tasks, test-driven development patterns, iterative refinement, and context management for optimal AI assistance

Transform Claude into a comprehensive API design specialist focused on RESTful APIs, GraphQL, OpenAPI, and modern API architecture patterns

Comprehensive code review rules for thorough analysis and constructive feedback

Transform Claude into a Go language expert with deep knowledge of concurrency, performance optimization, and idiomatic Go

Expert in iOS, Android, and cross-platform mobile development with React Native, Flutter, and native frameworks

Transform Claude into a React and Next.js specialist with deep knowledge of modern patterns, performance optimization, and best practices

Agent Skills framework specialist for creating procedural knowledge files, domain-specific expertise, and skill-based agent capabilities using Anthropic's new Skills system.

AI-powered code review specialist focusing on security vulnerabilities, OWASP Top 10, static analysis, secrets detection, and automated security best practices enforcement

Deploy AI-powered DevOps automation with predictive analytics, self-healing systems, and intelligent CI/CD optimization for modern infrastructure.

Expert backend architect specializing in scalable system design, microservices, API development, and infrastructure planning

Speed-optimized agent leveraging Haiku 4.5's 2x performance and 3x cost savings, delivering 90% of Sonnet's agentic capability for rapid iterations.

Expert code reviewer that provides thorough, constructive feedback on code quality, security, performance, and best practices

Build high-performance async REST APIs with FastAPI, Python's fastest-growing web framework. Automatic OpenAPI/Swagger documentation, type-safe validation with Pydantic, native async/await support, and dependency injection for clean architecture. Includes WebSocket support, background tasks, and production-ready features for enterprise applications.

Build intelligent CI/CD pipelines with GitHub Actions, AI-assisted workflow generation, automated testing, and deployment orchestration. Includes OIDC authentication for secure cloud deployments, reusable workflows for DRY automation, matrix builds for multi-platform testing, comprehensive security scanning (CodeQL, Trivy, Gitleaks), and performance optimization with smart caching strategies.

Extract text and tabular data from images, scanned documents, and PDFs using Tesseract OCR engine with OpenCV preprocessing. Supports multi-language OCR (100+ languages), table structure detection, confidence scoring, orientation correction, and exports to CSV, JSON, and structured formats. Includes advanced image preprocessing pipelines for noise reduction, binarization, deskewing, and contrast enhancement to maximize OCR accuracy.

Explore and script against REST APIs with comprehensive authentication support (API keys, OAuth 2.0, JWT Bearer tokens, Basic Auth), pagination utilities (cursor-based, offset-based, page-based), retry logic with exponential backoff and jitter, error handling for HTTP status codes, rate limiting with Retry-After header support, and response parsing (JSON, XML, HTML, binary). Build API integration scripts, test endpoints, extract data from web services, perform ETL operations, handle backfills and migrations, and create monitoring scripts with health checks and uptime tracking.

Build production-ready React components and full pages in minutes using V0.dev AI with shadcn/ui, TailwindCSS v4, and Next.js 15 integration. V0.dev is Vercel's breakthrough AI UI generator that has transformed frontend development in 2025. This skill enables instant component creation with shadcn/ui integration, TailwindCSS v4 styling, full TypeScript support, and seamless Next.js 15 App Router compatibility. Features include automatic React 19 component generation, responsive mobile-first layouts, framer-motion animations, WCAG 2.2 Level AA accessibility compliance, Server/Client component distinction, and integration with modern design systems. Generate pricing tables, dashboards, forms, landing pages, and complete UI flows in seconds with production-ready code.

Master collaborative AI-assisted development with Windsurf IDE's Cascade AI, multi-file context awareness, and Flow patterns for team workflows. Windsurf is a next-generation AI-native IDE designed to keep developers in the flow, featuring Cascade AI for context-aware multi-file operations, Flow collaboration patterns for team coordination, and intelligent code navigation. Windsurf is emerging as a powerful alternative to GitHub Copilot in 2025, with superior multi-file refactoring and real-time collaboration features. Features include deep TypeScript integration, project context understanding, automated refactoring workflows, real-time collaborative coding, intelligent code navigation, and AI-assisted debugging patterns. Perfect for multi-file refactoring, team-based feature development, codebase understanding, and automated code reviews.

Orchestrate multi-agent workflows using Microsoft AutoGen v0.4 with role-based task delegation, conversation patterns, and collaborative problem solving

Generate .cursorrules files for AI-native development with project-specific patterns, coding standards, and intelligent context awareness

Advanced debugging assistant with root cause analysis, step-by-step troubleshooting, and automated fix suggestions

Generate beautiful, searchable documentation using Mintlify with AI-powered content generation, API reference automation, and MDX components

Activate Claude's extended thinking mode with multi-level planning depth from 'think' to 'ultrathink' for comprehensive strategy creation before implementation

Generate production-ready React components from natural language using V0.dev patterns with shadcn/ui, TailwindCSS, and TypeScript

Complete toolkit for building and documenting RESTful APIs with automated testing and documentation generation. Perfect for backend developers starting new API projects.

Complete AWS infrastructure management toolkit combining cloud architecture expertise, CloudFormation validation, and AWS services integration. Perfect for teams building and maintaining cloud-native applications on AWS.

Full-featured backend development environment combining architecture planning, database design, and cloud services integration. Perfect for building scalable server-side applications.

Comprehensive suite of tools for maintaining high code quality through automated reviews, testing, and best practice enforcement. Essential for teams focused on code excellence.

Streamlined workflow for content creators and marketers. Manage projects across multiple platforms, design graphics, and automate content distribution with integrated tools.

Complete debugging toolkit for identifying, analyzing, and resolving complex software issues. Combines AI-assisted debugging with powerful diagnostic commands.

Claude Code prompt caching efficiency monitor tracking cache hits, write efficiency, and cost savings with visual hit rate indicators and optimization recommendations.

Clean, performance-optimized statusline with Powerline glyphs showing model, directory, and token count

Claude Code model switch detector tracking transitions between Opus/Sonnet/Haiku with switch count, current model indicator, and cost impact visualization.

Claude Code session health aggregator providing A-F grade based on cost efficiency, latency performance, productivity velocity, and cache utilization with actionable recommendations.

Ultra-lightweight plain text statusline with no colors or special characters for maximum compatibility and minimal overhead

Claude Code workspace depth tracker showing monorepo navigation level, project root detection, and directory depth visualization for context awareness.

Interact with Asana workspaces to manage projects and tasks

Build applications, analyze traffic, and manage security settings through Cloudflare

Access the complete Claude Pro Directory through HeyClaude's official MCP server. Search prompts, agents, MCP servers, rules, commands, and more directly from Claude Desktop, Cursor, or any MCP client. Real-time access to our community-driven directory with 11 powerful tools for discovery, search, and content exploration.

Manage Jira tickets and Confluence documentation

Create, deploy, and manage websites on Netlify platform

Build on Square APIs for payments, inventory, and order management

Automated accessibility testing and compliance checking for web applications following WCAG 2.1 and WCAG 2.2 guidelines. This hook automatically runs accessibility scans on HTML files after they are written or edited, using axe-core for comprehensive WCAG compliance testing. Features include automated violation detection, color contrast analysis, keyboard navigation testing, screen reader compatibility checks, and comprehensive accessibility reporting. The hook integrates seamlessly into development workflows, providing real-time accessibility feedback during development and ensuring WCAG compliance before deployment. Supports both advanced axe-core scanning and fallback basic checks for environments without axe-core installed.

Automatically generates or updates API documentation when endpoint files are modified, supporting OpenAPI 3.1.0, Swagger 2.0, and AsyncAPI 2.0 specifications. This hook automatically detects changes to API route files (JavaScript, TypeScript, Python) and generates comprehensive documentation using swagger-jsdoc (v6+), JSDoc, or FastAPI's built-in OpenAPI generation. Features include real-time documentation synchronization, multi-format output (JSON, YAML, Markdown), automatic endpoint discovery, parameter and response type extraction, and integration with Swagger UI and ReDoc for interactive documentation. The hook supports both annotation-based documentation (JSDoc comments) and automatic schema inference (FastAPI), ensuring API documentation stays synchronized with code changes throughout the development lifecycle.

Alerts when code complexity exceeds thresholds in real-time using cyclomatic complexity analysis, line count monitoring, function count analysis, and nesting level detection. This hook runs on file write operations and analyzes JavaScript, TypeScript, and Python code to detect maintainability issues before they become technical debt. Features include real-time complexity monitoring for JavaScript, TypeScript, and Python using pattern matching and AST-based analysis, configurable line count thresholds (default: 500 lines) with customizable warning and error levels, function count analysis and alerting to detect over-modularization or under-modularization, nesting level detection for code structure using brace counting and indentation depth analysis, instant feedback on code maintainability issues with severity levels (INFO, WARNING, ERROR), multi-language support with pattern matching for .js, .jsx, .ts, .tsx, and .py files, cyclomatic complexity estimation using control flow analysis, and integration with ESLint complexity rules (max-complexity) and Radon for Python for comprehensive analysis.

Automatically run relevant tests when code changes are detected using intelligent test selection, parallel execution, and multi-framework support. This hook runs on file write/edit operations and automatically identifies and executes tests related to changed files using dependency analysis, test file pattern matching, and framework-specific test discovery. Features include intelligent test selection based on code changes using Jest --findRelatedTests, Vitest test selection patterns, and pytest test discovery, parallel test execution for faster feedback using Jest workers, Vitest concurrent tests, and pytest-xdist, support for multiple testing frameworks including Jest v29.7.0+, Vitest v4.0.7+, pytest 9.0.0+, Go testing, Maven, and Gradle, fail-fast mode for quick feedback stopping on first failure, smart retry for flaky tests with configurable retry counts, impact analysis and dependency mapping to find tests affected by code changes, and integration with CI/CD pipelines for automated testing workflows.

Automated documentation coverage analysis with missing docstring detection, API documentation validation, and completeness scoring. This PostToolUse hook automatically checks documentation coverage when code files are modified, providing real-time documentation quality validation during development. Supports JSDoc 4.0.0+, TSDoc (Microsoft specification), Python docstring validation with interrogate, Go documentation checking, API endpoint documentation validation with OpenAPI/Swagger, and comprehensive documentation coverage metrics and reporting. Features include automatic detection of undocumented functions and classes, multi-language documentation validation (JavaScript, TypeScript, Python, Go, Rust), API endpoint documentation completeness checking, documentation coverage metrics and reporting with threshold enforcement, README and changelog freshness validation, and support for multiple languages and documentation formats.

Alerts when files exceed size thresholds that could impact performance. This PostToolUse hook provides comprehensive file size monitoring when files are created or modified, automatically detecting files that exceed recommended size thresholds for different file types and providing optimization suggestions. Features include real-time file size monitoring during write/edit operations with automatic file size detection across platforms, configurable size thresholds for different file types (source code 500KB, images 2MB, videos 50MB, JSON 1MB) with environment variable overrides, file type-specific recommendations (images, JSON, code, etc.) with optimization suggestions for each file type, performance impact warnings for large files with impact assessment (high/medium/low), Git repository size impact analysis with size change tracking and Git LFS recommendations, compression suggestions for media files including JPEG optimization, WebP format, and video compression, size comparison with previous versions using Git history to track file size growth, and multi-platform file size detection (macOS, Linux, Windows) with cross-platform stat command compatibility. The hook automatically detects file types and provides appropriate optimization suggestions, helping maintain optimal file sizes for performance and repository health.