prompt-engineering

Inspired by Japanese continuous improvement philosophy, Agile and Lean development practices. Introduces commands for analysis of root cause of issues and problems, including 5 Whys, Cause and Effect Analysis, and other techniques.

Commands for setup well known MCP server integration if needed and update CLAUDE.md file with requirement to use this MCP server for current project.

Hand-crafted collection of advanced context engineering techniques and patterns with minimal token footprint focused on improving agent result quality.

Introduces skills for subagent-driven development, dispatches fresh subagent for each task with code review between tasks, enabling fast iteration with quality gates.

Introduces commands for test-driven development, common anti-patterns and skills for testing using subagents.

Specification Driven Development workflow commands and agents, based on Github Spec Kit and OpenSpec. Uses specialized agents for effective context management and quality review.

Introduce codebase and PR review commands and skills using multiple specialized agents.

Introduces command to update CLAUDE.md with best practices for domain-driven development, focused on quality of code, includes Clean Architecture, SOLID principles, and other design patterns.

Commands for setup or update of CLAUDE.md file with best practices for specific language or framework.

First Principles Framework (FPF) for structured reasoning. Implements ADI (Abduction-Deduction-Induction) cycle for hypothesis generation, logical verification, empirical validation, and auditable decision-making.