Essential command-line tools and system utilities.
Temporal.io workflow orchestration for durable, fault-tolerant distributed applications. Use when implementing long-running workflows, saga patterns, microservice orchestration, or systems requiring exactly-once execution guarantees.
Advanced MCP patterns for tool composition, resource management, and scaling. Build custom MCP servers, compose tools, manage resources efficiently.
Generate comprehensive API documentation including endpoint descriptions, request/response examples, authentication guides, error codes, and SDKs. Creates OpenAPI/Swagger specs, REST API docs, and developer-friendly reference materials. Use when users need to document APIs, create technical references, or write developer documentation.
Expert guidance for Firebase integration in Flutter apps. Use when setting up Firebase, implementing authentication, using Cloud Firestore, Cloud Storage, Cloud Functions, FCM push notifications, Analytics, or any other Firebase services. Provides access to detailed rules for all major Firebase Flutter plugins.
Advanced Vite 7+ patterns including Environment API, plugin development, SSR configuration, library mode, and build optimization. Use when customizing build pipelines, creating plugins, or configuring multi-environment builds.
React render performance patterns including React Compiler integration, memoization strategies, TanStack Virtual, and DevTools profiling. Use when debugging slow renders, optimizing large lists, or reducing unnecessary re-renders.
Use this skill when conducting or improving code reviews. Provides structured review processes, conventional comments patterns, language-specific checklists, and feedback templates. Ensures consistent, constructive, and thorough code reviews across teams.
Complete git workflow patterns including GitHub Flow branching, atomic commits with interactive staging, and recovery operations using reflog. Essential patterns for clean history.
Automated security scanning for dependencies and code. Use when running npm audit, pip-audit, Semgrep, secret detection, or integrating security checks into CI/CD.
GitHub release workflow with semantic versioning, changelogs, and release automation using gh CLI.
Enforce 2026 folder structure standards - feature-based organization, max nesting depth, unidirectional imports. Blocks structural violations. Use when creating files or reviewing project architecture.
Shared configuration patterns for project setup commands. Provides security hooks, Claude framework structure templates, and framework detection patterns used across multiple setup commands.
Biome 2.0+ linting and formatting for fast, unified code quality. Includes type inference, ESLint migration, CI integration, and 421 lint rules. Use when migrating from ESLint/Prettier or setting up new projects.
Activates when reviewing code, checking for security issues, or validating best practices. Use this skill for: security audits, performance reviews, React 19 pattern validation, TypeScript strict mode compliance, and OWASP vulnerability checks. Keywords: review, security, performance, audit, OWASP, vulnerability, best practice, lint
MCP security patterns for prompt injection defense, tool poisoning prevention, and permission management. Use when securing MCP servers, validating tool descriptions, implementing allowlists.
Vercel agent-browser CLI for headless browser automation. 93% less context than Playwright MCP. Snapshot + refs workflow with @e1 @e2 element references. Use for web scraping, form automation, content capture, testing workflows.
Initialize Claude Code framework infrastructure for any project
