Git & Version Control

Empirical validation workflow for blockchain data collection pipelines before production implementation. Use when validating data sources, testing DuckDB integration, building POC collectors, or verifying complete fetch-to-storage pipelines for blockchain data.

PDF manipulation toolkit. Use when user wants to extract text, merge/split PDFs, create PDFs, extract images, or manipulate PDF documents.

GitHub Projects 상태 동기화. Use when (1) 상태 불일치 수정,(2) Projects 데이터 갱신, (3) 일괄 상태 업데이트.

Node.js + Express + TypeScript patterns for FarmGate backend. Use when building API routes, services, middleware, or integrating with CAES authentication.

This skill should be used when the user asks to "implement a feature", "add functionality", "build a new feature", "fix a non-trivial bug", or needs a structured development workflow. Orchestrates 7-phase workflow with user approval gates and TDD enforcement.

Use when creating, improving, or troubleshooting Claude Code subagents. Expert guidance on agent design, system prompts, tool access, model selection, and best practices for building specialized AI assistants.

Bootstrap toolkit for new Supabase projects. Use when: (1) Setting up a new Supabase project, (2) Configuring sqlfluff for SQL formatting, (3) Setting up mise task runner, (4) Configuring MCP server for schema access, (5) Initializing project structure

Generate/update project README by scanning all plugins and tools. Use when user asks to "生成 README", "更新 README", "generate README", "update README".

Expert guidance for Git workflows, troubleshooting, and best practices

Manage subscription plans, pricing, and quotas. Use when adding plan features, updating limits, or building pricing pages.

Generate Husky Git hooks for pre-commit, pre-push, and commit-msg automation. Triggers on "create husky hooks", "generate git hooks", "husky setup", "pre-commit hooks".

Git branch management, commits, pull requests, and IJACK Roadmap project board integration. Use when creating feature branches, committing code, creating pull requests, managing git workflows, or adding issues to the IJACK Roadmap project board.

Use this skill when developing Next.js 16+ applications - creating pages, components, layouts, API routes, implementing proxy.ts, adding caching with Cache Components, or refactoring frontend code. This includes working with App Router patterns, Server Components, Server Actions, React 19+ features, and Tailwind CSS v4.

Next.js development tooling via MCP. Inspect routes, components, build info, and debug Next.js apps.Use when working on Next.js applications, debugging routing, or inspecting app structure.NOT for general React or non-Next.js projects.

Technical workflow for architect-agent - PRD creation with mandatory database context, entity design with Zod, iteration review, and agent coordination in the iterative v2.0 system

Generate PlantUML diagrams from text descriptions and convert them to PNG/SVG images. Use when asked to "create a diagram", "generate PlantUML", "convert puml to image", "extract diagrams from markdown", or "prepare markdown for Confluence". Supports all PlantUML diagram types including UML (sequence, class, activity, state, component, deployment, use case, object, timing) and non-UML (ER diagrams, Gantt charts, JSON/YAML visualization, mindmaps, WBS, network diagrams, wireframes, and more).

MANIFEST_IO file-first execution contract. Use when: running any tool/script and you need reproducible artifacts. Triggers: manifest, manifest io, file-first, strict mode, MANIFEST_IO.

Performance optimization toolkit for Astro SSG sites. Analyzes and applies optimizations including resource preloading (fonts, images, CSS), page prefetching, image loading strategies (lazy/eager, fetchpriority), and configuration improvements. Use when the user asks to optimize an Astro site, improve Astro performance, add preloading, configure prefetching, or speed up their Astro build. Handles both automatic safe optimizations and user-confirmed risky optimizations.

Search technical documentation using executable scripts to detect query type, fetch from llms.txt sources (context7.com), and analyze results. Use when user needs: (1) Topic-specific documentation (features/components/concepts), (2) Library/framework documentation, (3) GitHub repository analysis, (4) Documentation discovery with automated agent distribution strategy

Creates and validates Claude Code skills with proper format. Use when creating new skills, writing SKILL.md files, validating existing skills, or when user mentions "skill format", "create skill", "skill template", or "validate skill".