Tools & Utilities
Essential command-line tools and system utilities.
nx-tools
Queries Nx workspace metadata, project configurations, affected detection, generator schemas, and dependency graphs via unified Python CLI. Use when analyzing monorepo structure, inspecting project.json configurations, determining affected projects for CI optimization, discovering available generators, or visualizing workspace dependencies.
copilot-exec
Execute development tasks using GitHub Copilot CLI for code generation, refactoring, feature implementation, and bug fixes. Use when the user asks to create code, add features, refactor, fix bugs, or generate tests. Requires Copilot CLI installed.
plugin-validator
Validate Claude Code plugin structure, manifests, frontmatter, and dependencies. Use when user mentions "validate plugin", "check plugin health", "plugin broken", "plugin not loading", "plugin errors", "plugin.json invalid", "agent not working", "check plugin structure", or reports plugin-related issues.
github-expert
Complete GitHub expertise covering GitHub Actions, CI/CD workflows, automation, repository management, and best practices. Use when setting up GitHub Actions, creating workflows, managing pull requests, configuring automation (Dependabot, CodeQL), or implementing GitHub best practices. Includes workflow generators, templates, and production-ready configurations.
guid-tool-selection-guidance
Guide thoughtful tool selection based on repository analysis and project needs, balancing capability with simplicity. Use when choosing development tools, planning team workflows, or optimizing development environments.
content-manager
Edit, update, and manage existing blog posts. Use when modifying content, fixing typos, updating tags, or reorganizing posts.
quality-gates
Apply quality gate standards for git hooks, testing, CI/CD, and automation using Lefthook, Vitest, GitHub Actions, and quality enforcement. Use when setting up quality infrastructure, configuring hooks, discussing automation, or reviewing quality practices.
doc-coauthoring
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
testing-qa
Expert guide for testing Next.js applications with Playwright, Jest, and React Testing Library. Use when writing tests, debugging test failures, or setting up test infrastructure.
n8n-builder
Generates valid n8n workflow JSON with nodes, connections, settings, credentials. Use when creating workflow automations programmatically, scaffolding AI agent workflows with LangChain nodes, or converting requirements into n8n JSON.
xano-backend-builder
Build and manage no-code backend services with Xano using MCP server integration. Create database tables, API endpoints, custom functions, and business logic using XanoScript. Use when building backend APIs, database schemas, serverless functions, webhooks, or integrating with Xano workspace.
test-writer
Write Jest tests for React components in this Gatsby project. Use this skill when creating new tests or improving test coverage. Handles Gatsby-specific mocking and Testing Library patterns.
moai-baas-firebase-ext
Enterprise Firebase Platform with AI-powered Google Cloud integration, Context7 integration, and intelligent Firebase orchestration for scalable mobile and web applications
chrome-extensions-development
Expert knowledge in developing Chrome extensions covering all aspects from basic architecture to advanced features. Covers Manifest V3, service workers, content scripts, Chrome APIs, popup and options pages, security, performance, testing, debugging, and publishing. Use when developing Chrome extensions or migrating from Manifest V2 to V3. For HTML, CSS, and JavaScript best practices and modern web APIs, use the modern-web-dev skill.
creating-execution-plan
Creates a PLANS.md file for project tracking, optionally linked to GitHub issue. Use when: user wants to create a plan, start planning, or track project execution.
changelog-automation
Apply changelog automation and semantic versioning patterns using Changesets or semantic-release: conventional commits, automated version bumping, release notes generation. Use when setting up release workflows, discussing versioning, or implementing changelog automation.
docker
Container-based development for isolated, reproducible environments. Use when running npm commands, installing packages, executing code, or managing project dependencies. Trigger phrases include "npm install", "run the build", "start the server", "install package", or any code execution request.
managing-dev-environment
Use this skill when starting, stopping, or troubleshooting the development environment including managing backend/frontend services, handling port conflicts, setting up Docker vs SQLite modes, configuring Cloudflare tunnels, managing environment variables, regenerating TypeScript types, clearing caches, or diagnosing startup failures. Supports multiple modes (local, tunnel, SQLite, PostgreSQL).
plan-module
Creates a comprehensive multi-step implementation plan for a new module. Asks discovery questions first, then generates numbered markdown files in docs/ with detailed requirements. Use when asked to "plan a module", "create implementation plan", or "plan a feature".
hook-generator
Claude Code Hooks 생성 스킬. 도구 실행 전후 검증, 코드 품질 관리, 알림 전송을 자동화하는 훅을 생성한다. 사용자가 "훅 만들어줘", "hook 생성", "PreToolUse 훅", "PostToolUse 훅", "파일 보호 훅", "린트 훅", "알림 훅" 등을 요청할 때 트리거된다.
cms-interaction
Configure CMS connections and perform ad-hoc content searches (Sanity, Contentful, WordPress)
documentation-templates
Documentation templates and structure guidelines. README, API docs, code comments, and AI-friendly documentation.
