Advanced multi-mode thinking system with Sequential Thinking MCP and Serena integration for complex problem solving

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Token-efficient Serena MCP command for structured app development and problem-solving

World-class prompt engineering skill for LLM optimization, prompt patterns, structured outputs, and AI product development. Expertise in Claude, GPT-4, prompt design patterns, few-shot learning, chain-of-thought, and AI evaluation. Includes RAG optimization, agent design, and LLM system architecture. Use when building AI products, optimizing LLM performance, designing agentic systems, or implementing advanced prompting techniques.

Comprehensive frontend development skill for building modern, performant web applications using ReactJS, NextJS, TypeScript, Tailwind CSS. Includes component scaffolding, performance optimization, bundle analysis, and UI best practices. Use when developing frontend features, optimizing performance, implementing UI/UX designs, managing state, or reviewing frontend code.

Comprehensive backend development skill for building scalable backend systems using NodeJS, Express, Go, Python, Postgres, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implementation, and performance tuning. Use when designing APIs, optimizing database queries, implementing business logic, handling authentication/authorization, or reviewing backend code.

Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.

Safely identifies and removes dead code with test verification and rollback capabilities

Restate requirements, assess risks, and create step-by-step implementation plan. WAIT for user CONFIRM before touching any code.

Create quarterly OKRs based on team goals and role. Generates 3 Objectives with 3 Key Results each (9 total), with 70%/100% achievement criteria.

Generate PR description and automatically create pull request on GitHub

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

Generate and run end-to-end tests with Playwright. Creates test journeys, runs tests, captures screenshots/videos/traces, and uploads artifacts.

Comprehensive document creation, editing, and improvement skill for all Markdown-based documentation (technical specs, requirements, ADR, RFC, README, coding rules, articles). Handles complete end-to-end workflows from initial draft to publication-ready documents.

Analyze Dependabot security advisory and provide resolution strategy

Advanced debugging system with Serena MCP integration for intelligent codebase analysis and error resolution

Convert various file formats to Markdown using markitdown MCP, optimized for AI readability

Comprehensive code review skill for TypeScript, JavaScript, Python, Swift, Kotlin, Go. Includes automated code analysis, best practice checking, security scanning, and review checklist generation. Use when reviewing pull requests, providing code feedback, identifying issues, or ensuring code quality standards.

Comprehensive Chrome DevTools development system with native Chrome capabilities for debugging, E2E testing, performance analysis, and browser automation

Incrementally fixes TypeScript and build errors with verification and rollback capabilities