Developer Tools Claudeスキル

WS Dev Implementation Agent

Implements fully-specified development tasks across frontend, backend, and fullstack domains by following established project patterns.

ASCII Art Border Fixer

Corrects misaligned right borders in ASCII and Unicode box diagrams while preserving markdown tables and internal text.

Engram Memory Management

Maintains a persistent, searchable knowledge base across Claude Code sessions to track decisions, patterns, and credentials.

Vercel React Best Practices

Optimizes React and Next.js applications using Vercel's authoritative performance guidelines and engineering patterns.

Skill Type Auditor

Analyzes Claude Code skills to recommend whether they should remain as multi-step workflows or be converted into lightweight executable commands.

Professional Coding Standards

Enforces universal coding standards and industry best practices for TypeScript, JavaScript, React, and Node.js development.

Claude Plugin Configuration Pattern

Standardizes per-project plugin configuration and state management using YAML frontmatter and Markdown files.

Universal Full-Stack Coding Standards

Enforces high-quality coding standards and architectural patterns for TypeScript, React, and Node.js environments.

Vercel React Best Practices

Optimizes React and Next.js applications using Vercel Engineering's performance guidelines and automated refactoring patterns.

Vercel React Best Practices

Optimizes React and Next.js application performance using 45 engineering rules curated by Vercel.

Elixir Development Assistant

Optimizes Elixir development workflows by enforcing standard mix commands and idiomatic scaffolding patterns.

Marketplace Schema Sync

Synchronizes local marketplace JSON schemas with official Claude Code documentation to ensure configuration accuracy and compliance.

Branch Completion Manager

Streamlines the end-of-cycle development workflow by verifying tests and automating git merges, pull requests, or branch cleanup.

Skill Creator

Standardizes the development of high-quality Claude Code Skills through specialized workflow patterns and context-efficient architecture.

Command Development for Claude Code

Enables the creation of powerful, reusable slash commands with custom arguments, file references, and bash execution logic for Claude Code.

.NET Architecture Linter

Enforces MSBuild architectural standards and Central Package Management best practices across .NET solutions.

Code Cleanup & Refactoring

Automates the identification and resolution of code smells, linting warnings, and architectural inconsistencies across large codebases.

CLAUDE.md Project Improver

Audits and optimizes CLAUDE.md files to provide Claude Code with precise project context and executable workflows.

Conventional Git Commits

Enforces conventional commit standards and safety protocols for clean, professional version control workflows.

Automated Code Cleanup

Refactors codebases by identifying bad patterns, resolving linter warnings, and organizing maintenance tasks through automated planning.

Jujutsu Version Control (jj) Mastery

Provides comprehensive guidance, command mappings, and advanced workflows for the Jujutsu (jj) version control system.

Python Debugger

Debug Python scripts with PyCharm-like capabilities including breakpoints, stack navigation, and variable inspection.

Git Branch Manager

Automates the creation of standardized Git branches using context-aware naming conventions and issue tracking integration.

Prompt Structure Normalizer

Validates and automatically fixes prompt files and plugin READMEs to ensure strict adherence to repository structure and template guidelines.

Elixir Code Assistant

Streamlines Elixir development by enforcing standard mix commands, local hex documentation, and automated code generation patterns.

Jotai State Architecture

Optimizes React state management using Jotai atomic patterns to ensure high-performance reactivity and maintainable codebases.

Holistic View Architect

Guides implementation by evaluating architectural elegance and idiomatic patterns before writing code.

Implementation Planner

Generates granular, TDD-focused implementation plans and architectural roadmaps before executing code changes.

Git Worktree Manager

Manages isolated Git worktrees with safety verification to enable simultaneous work on multiple branches without workspace conflicts.

Rust Workflow Setup

Configures project instruction files to integrate specialized Rust development skills for testing, type-checking, and file searching.