Git 與版本控制

Create isolated git worktrees with smart directory selection and safety verification

Import entire Godot projects (.tscn scenes + .gd scripts) and convert to GameGen's format for DynamoDB. Detects programmatic position/size assignments and flags them.

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

Use PROACTIVELY when users need guaranteed schema compliance or validated tool inputs from Anthropic's structured outputs feature. Expert advisor for choosing between JSON outputs (data extraction/formatting) and strict tool use (agentic workflows). Analyzes requirements, explains trade-offs, and delegates to specialized implementation skills. Not for simple text responses or unstructured outputs.

Comprehensive research combining web search and AI synthesis. Use for deep research on topics, comparing technologies, investigating libraries, and finding GitHub issues related to problems.

Master Python fundamentals, OOP, data structures, and scripting for data engineering

Creates interactive educational MicroSims using the best-matched JavaScript library (p5.js, Chart.js, Plotly, Mermaid, vis-network, vis-timeline, Leaflet, Venn.js). Analyzes user requirements to route to the appropriate visualization type and generates complete MicroSim packages with HTML, JavaScript, CSS, documentation, and metadata.

Use when generating React/TypeScript UI components, forms, layouts, or pages - prevents generic AI aesthetic, enforces accessibility, semantic HTML, theme compliance, minimum text sizes, proper states, and brand differentiation

Test-driven development guidance for Tetris game logic. Use when writing tests, fixing test failures, improving test coverage, or implementing game mechanics. Auto-triggers on phrases like "write a test", "test this function", "improve coverage", "fix failing tests", or "add game logic". Emphasizes Result<T,E> pattern and property-based testing with fast-check.

Proactively analyze git repository status. Use automatically before git operations and during code reviews. Must be used when examining repository state, commit history, or file changes.

This skill validates WordPress FSE (Full Site Editing) theme structure including templates hierarchy, page associations, theme.json configuration, block styles, featured images usage, file permissions, and UpdraftPlus backup configuration. Use when auditing a WordPress site, after creating/modifying templates, before production deployment, or when troubleshooting backup issues.

Comprehensive Blazor development expertise covering Blazor Server, WebAssembly, and Hybrid apps. Use when building Blazor components, implementing state management, handling routing, JavaScript interop, forms and validation, authentication, or optimizing Blazor applications. Includes best practices, architecture patterns, and troubleshooting guidance.

Build AI-first applications with RAG pipelines, embeddings, vector databases, agentic workflows, and LLM integration. Master prompt engineering, function calling, streaming responses, and cost optimization for 2025+ AI development. Includes local LLM inference with Ollama for 93% CI cost reduction.

Capture content from JavaScript-rendered pages, login-protected sites, and multi-page documentation using Playwright MCP tools or Claude Chrome extension. Use when WebFetch fails on SPAs, dynamic content, or auth-required pages.

Write and debug GitHub Actions workflows. Use when the user says "create CI pipeline", "github actions", "workflow not working", "fix CI", "automate with github", or asks about GitHub Actions.

Standardize all GitHub interactions via the GitHub CLI (`gh`) instead of ad-hoc URLs, UI clicks, or direct REST API calls. Use when you need to read or change GitHub state (repos, issues, pull requests, reviews, check status, Actions workflows/runs, releases, labels, milestones, discussions, gists) and want deterministic output (prefer `--json` + `--jq`). Also use when the user provides a GitHub URL, including deep links like `https://github.com/OWNER/REPO/pull/123`, `.../issues/123`, `.../pull/123/files`, or comment permalinks like `#issuecomment-...`, and you need to fetch the underlying PR/issue/thread and reply. Fall back to `gh api` only when there is no first-class `gh NOUN VERB` command.

Write, configure, and optimize GitHub Actions workflows including syntax, triggers, jobs, contexts, expressions, artifacts, and CI/CD patterns

Better Auth TypeScript/JavaScript authentication library. Use when implementing auth in Next.js, React, Express, or any TypeScript project. Covers email/password, OAuth, JWT, sessions, 2FA, magic links, social login with Next.js 16 proxy.ts patterns.

Builds web applications with Vite including dev server, production builds, plugins, and configuration. Use when scaffolding projects, configuring build tools, optimizing bundles, or setting up development environments.

B1_02 phase workspace setup protocol including npm outdated, npm audit, TypeScript version validation, quality gates enforcement. Ensures dependencies current, security patches applied, and workspace ready for implementation.