worldflowai

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.

Automatically extract reusable patterns from Claude Code sessions and save them as learned skills for future use.

Claude Code toolkit - agents, commands, skills, rules, and hooks for productive AI-assisted development

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.

Claude Code toolkit - agents, commands, skills, rules, and hooks for productive AI-assisted development

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.

Suggests manual context compaction at logical intervals to preserve context through task phases rather than arbitrary auto-compaction.

Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ coverage including unit, integration, and E2E tests.

Claude Code toolkit - agents, commands, skills, rules, and hooks for productive AI-assisted development