New skills

Comprehensive patterns for creating, maintaining, and managing Architecture Decision Records (ADRs) that capture the context and rationale behind significant technical decisions.

Build secure, scalable authentication and authorization systems using industry-standard patterns and modern best practices.

Build robust, production-grade backtesting systems that avoid common pitfalls and produce reliable strategy performance estimates.

Comprehensive guidance for writing production-ready Bash scripts using defensive programming techniques, error handling, and safety best practices to prevent common pitfalls and ensure reliability.

Patterns and tools for automating changelog generation, release notes, and version management following industry standards.

This skill embodies the principles of "Clean Code" by Robert C. Martin (Uncle Bob). Use it to transform "code that works" into "code that is clean."

Comprehensive frameworks for analyzing competition, identifying differentiation opportunities, and developing winning market positioning strategies.

Guide for implementing and maintaining context as a managed artifact alongside code, enabling consistent AI interactions and team alignment through structured project documentation.

This skill enables retrieval of current documentation for software libraries and components by querying the Context7 API via curl. Use it instead of relying on potentially outdated training data.

Strategies and patterns for optimizing cloud costs across AWS, Azure, and GCP.

Comprehensive guide to implementing CQRS (Command Query Responsibility Segregation) patterns.

Production patterns for implementing data quality with Great Expectations, dbt tests, and data contracts to ensure reliable data pipelines.

Transform raw data into compelling narratives that drive decisions and inspire action.

Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.

Transform debugging from frustrating guesswork into systematic problem-solving with proven strategies, powerful tools, and methodical approaches.

Master major dependency version upgrades, compatibility analysis, staged upgrade strategies, and comprehensive testing approaches.

Architecture patterns for multi-stage CI/CD pipelines with approval gates and deployment strategies.

Guide to selecting and optimizing embedding models for vector search applications.

Comprehensive guide to designing event stores for event-sourced applications.

Practical implementation guide for GDPR-compliant data processing, consent management, and privacy controls.

Comprehensive GitLab CI/CD pipeline patterns for automated testing, building, and deployment.

Complete guide to implementing GitOps workflows with ArgoCD and Flux for automated Kubernetes deployments.

Production patterns for Go concurrency including goroutines, channels, synchronization primitives, and context management.

Production patterns for Godot 4.x game development with GDScript, covering architecture, signals, scenes, and optimization.