Developers often write unclear or inconsistent commit messages. This skill provides clear guidelines for writing professional Git commit messages in English with proper formatting.

Inconsistent code formatting makes projects hard to read and maintain. This skill provides clear guidelines for code conventions and formatting, helping teams maintain clean, readable, and professional codebases.

Features for Portfolio Buddy 2 need careful planning to preserve existing code and work across mobile and desktop. This skill provides clear principles for code preservation, responsive design patterns, and decision frameworks that ensure consistent, maintainable development.

Managing a large migration project without clear tracking leads to confusion about completed work and missing features. This skill provides a structured record of 40 migration features with their status, known issues, and tech debt priorities.

Creating flowcharts manually takes time and requires graphical tools. This skill provides instant access to Mermaid flowchart syntax, allowing you to generate professional diagrams directly from text descriptions.

Markdown files often have style issues that reduce readability and consistency. This skill uses markdownlint-cli2 to automatically detect and fix common markdown problems, ensuring documents follow best practices.

Documentation drift causes confusion and bugs. This skill systematically verifies claims in markdown documentation against the actual codebase using a two-pass approach with pattern expansion to catch similar issues.

Building Claude Skills from domain documentation is time-consuming and error-prone. This meta-skill provides scaffolding templates, validation scripts, and a quality gate checklist so you can create production-ready skills in minutes instead of hours.

Building applications with Claude API requires knowing correct patterns and best practices. This skill provides 50+ production-ready code examples covering tool use, RAG, vision capabilities, and agent architectures from the official Anthropic cookbooks.

Creating pull requests without clear standards leads to confusing reviews and delayed merges. This skill provides proven templates and guidelines for writing PR titles, descriptions, and formats following conventional commit standards. Supports both English and Japanese output.

Project insights are lost when sessions end. This skill extracts patterns, quirks, and decisions from conversations and persists them to a knowledge base that survives context compaction and new sessions.

Track project insights and learning mode status. The skill displays knowledge base statistics and recent learnings extracted during your development sessions, helping you understand project context and captured patterns.

Creating Agent Skills requires understanding a specific file format and directory structure. This skill provides step-by-step guidance for building skills that work with Claude, Codex, and Claude Code.

Claude loses context between sessions. Memory Bank creates structured documentation that preserves project knowledge, decisions, and progress so you never lose your place.

Manual documentation takes time and often becomes outdated. This skill automates creation of numbered task docs using templates and repository context, ensuring consistent structure and accurate references.

Teams waste time searching for project conventions and agent instructions scattered across multiple files. This skill automatically finds all AI assistant documentation (CLAUDE.md, AGENTS.md, COPILOT.md, and 20+ formats) and creates a unified reference guide.

Understanding codebase size and changes requires manual counting and line-by-line diff analysis. This skill provides quick access to tokei for instant code statistics by language and difftastic for semantic, AST-aware code comparisons.

Need Zig API details or std lib function signatures. This skill provides commands to fetch Zig language and standard library documentation from authoritative GitHub sources.

Claude Code and Codex CLI store conversation history as JSONL files that are difficult to read manually. This skill extracts those sessions into clean markdown format with metadata, timestamps, and optional tool call details.

Building Claude Code skills requires understanding complex configuration patterns and trigger systems. This meta-skill provides comprehensive guidance for creating, configuring, and managing skills, hooks, agents, and commands with best practices and ready-to-use templates.