Database Skills

Provides a systematic approach to debugging technical issues by emphasizing root cause investigation before proposing fixes.

Guides developers on effectively receiving and verifying code review feedback to ensure technical correctness and clarity.

Ensures code adheres to security best practices, providing a comprehensive checklist for authentication, input validation, and sensitive data handling.

Ensures Django project quality and security through comprehensive verification loops including migrations, linting, tests, and security scans.

Guides users through the interactive installation of skills and rules for Everything Claude Code, optimizing paths and verifying installations.

Enforces test-driven development principles with comprehensive test coverage for new features, bug fixes, and code refactoring.

Covers best practices for designing REST APIs, including resource naming, status codes, and error handling for robust API development.

Provides best practices for backend architecture, API design, and database optimization in Node.js, Express, and Next.js.

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

Provides idiomatic Go patterns and best practices for building robust, efficient, and maintainable applications.

Provides best practices for Django architecture, REST API design, and ORM usage to build scalable and maintainable applications.

Provides comprehensive guidelines for securing Django applications against common vulnerabilities and ensuring safe deployment.

Implements Django testing strategies using pytest-django and TDD for robust API development and testing.

Provides a comprehensive testing strategy for Go code, ensuring high quality through test-driven development and various testing techniques.

Provides JPA/Hibernate patterns for efficient entity design, query optimization, and transaction management in Spring Boot applications.

Provides best practices for database migrations, covering schema changes, data migration, rollback, and zero-downtime deployments.

Provides PostgreSQL database patterns for query optimization, schema design, indexing, and security based on Supabase best practices.

Enhances SQL query performance through optimization techniques, indexing strategies, and EXPLAIN analysis for faster database operations.

Facilitates building read models and projections from event streams for optimized query performance in event-sourced systems.

Facilitates seamless database migrations with zero-downtime strategies, ensuring smooth transitions and data integrity.