Developer Tools Agent Skills

Python Development Patterns

Applies Pythonic idioms and PEP 8 standards to ensure applications are robust, efficient, and maintainable.

Python Best Practices & Patterns

Implements idiomatic Python patterns, PEP 8 standards, and type hints to build robust, maintainable applications.

.NET Localization & Internationalization

Implements comprehensive multi-language support and regional formatting for .NET applications using modern best practices.

GSD Debug

Conducts systematic, state-persistent debugging using isolated subagents to solve complex software issues without exhausting context limits.

GSD Patch Reapplier

Restores and merges local modifications into GSD files after a system update to preserve custom workflows.

NgRx SignalStore Patterns for Angular

Implements reactive Angular state management using functional NgRx SignalStore patterns to eliminate boilerplate and enhance performance.

Angular NgRx SignalStore Patterns

Implements high-performance, signal-based state management for Angular applications using modern NgRx SignalStore functional patterns.

NgRx SignalStore for Angular

Implements modern reactive state management patterns for Angular applications using NgRx SignalStore and fine-grained Signals.

NgRx SignalStore for Angular

Implements high-performance, signal-based state management patterns for Angular 17+ applications using the NgRx SignalStore library.

Semantic Code Explorer

Searches and explores codebases using GPU-accelerated semantic embeddings to find logic by intent rather than keywords.

Python Development Patterns

Implements Pythonic idioms, PEP 8 standards, and modern type hinting to build robust, maintainable applications.

Python Development Patterns

Implements Pythonic idioms, PEP 8 standards, and type-safe best practices for building robust and maintainable applications.

ECC Configurator

Provides an interactive installation wizard to selectively deploy and optimize Everything Claude Code skills and rules.

Standardized Coding Practices (zh-TW)

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

Full-Stack TypeScript Coding Standards

Enforces consistent, production-grade coding standards and best practices for TypeScript, React, and Node.js development.

C++ Core Guidelines Standards

Enforces modern C++ coding standards and best practices based on the official C++ Core Guidelines to ensure type safety and performance.

Coding Standards & Best Practices

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

ECC Configuration Wizard

Provides an interactive, step-by-step installer to deploy and optimize Everything Claude Code (ECC) skills and rules.

Date-fns Date Utility Patterns

Implements modular, tree-shakeable date manipulation and formatting patterns using date-fns for TypeScript environments.

Build Error Resolver

Resolves TypeScript compilation and build errors with minimal code modifications to restore environment stability.

Build Error Resolver

Resolves TypeScript compilation errors and build failures using minimal code changes and evidence-based debugging.

TypeScript Build Error Resolver

Resolves TypeScript compilation errors and build failures using minimal code changes to maintain project integrity.

Angular NgRx SignalStore Patterns

Implements reactive, functional state management in Angular using NgRx SignalStore composition patterns.

React Error Boundary Master

Implements robust React error handling patterns using error boundaries, fallback UIs, and React 19 observability hooks.

Claude Skill Creator

Guides the design, implementation, and validation of custom Claude Code skills using established best practices for context efficiency.

CLAUDE.md Optimizer

Optimizes and maintains project-specific CLAUDE.md files to improve Claude's instruction following and context accuracy.

System Architecture Understanding

Analyzes codebases to generate structured system maps, architectural invariants, and detailed component documentation in YAML format.

Evidence-Loop Development (ELD)

Implements a rigorous, evidence-driven development methodology to ensure code changes are grounded in observed facts and structured domain knowledge.

Code Refactoring & Quality Audit

Analyzes codebases for complexity and SOLID violations while executing safe, test-verified structural improvements.