Add new HTTP endpoints to Catalyst-Relay server. Use when creating routes, API endpoints, or HTTP handlers.
Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Add new HTTP endpoints to Catalyst-Relay server. Use when creating routes, API endpoints, or HTTP handlers.
Next.js 16+ uses App Router with Server Components by default. Client Components are only used when interactivity is needed (hooks, event handlers, browser APIs).
researching-with-deepwiki
Pointers for Copilot/agents to apply Perigon conventions
Perigon ASP.NET Core + EF Core + Aspire conventions
Systematically analyze codebase structure, complexity, dependencies, and architectural patterns to understand project organization
Use when working with the WordPress Abilities API (wp_register_ability, wp_register_ability_category, /wp-json/wp-abilities/v1/*, @wordpress/abilities) including defining abilities, categories, meta, REST exposure, and permissions checks for clients.
api-client
chatkit-widget
fastapi-app
sqlmodel-crud
Master containerization and orchestration with security-first approach. Expert in Docker multi-stage builds, Kubernetes zero-trust deployments, security hardening, GitOps workflows, and production-ready patterns for cloud-native applications. Includes 2025 best practices from CNCF and major cloud providers.
Guide for creating Claude Code skills following Anthropic's official best practices. Use when user wants to create a new skill, build a skill, write SKILL.md, or needs skill creation guidelines. Provides structure, naming conventions, description writing, and quality checklist.
Each project card should show the current month's API costs with a small trend indicator (up/down arrow).
Comprehensive React 19 patterns including all hooks, Server/Client Components, Suspense, streaming, and transitions. Ensures correct React 19 usage with TypeScript.
Plan lifecycle management for Codex plans stored in $CODEX_HOME/plans (default ~/.codex/plans). Use when a user asks to create, find, read, update, delete, or manage plan documents for implementation work or overview/reference documentation.
REST API design best practices for consistent, intuitive APIs
Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.
Guide for creating beautiful Mermaid diagrams with proper styling for GitHub markdown (dark/light mode compatible, no icons).
Run PostgreSQL queries and meta-commands via CLI
ASGI server for Python web applications - Fast, production-ready server for async frameworks
FlowGram 物料组件开发指南 - 用于在 form-materials 包中创建新的物料组件
Expert at integrating Model Context Protocol (MCP) servers into Claude Code plugins. Auto-invokes when the user wants to add external tool integrations, configure MCP servers, set up stdio/SSE/HTTP/WebSocket connections, or needs help with MCP authentication and security. Also auto-invokes proactively when Claude is about to write MCP configuration files (.mcp.json) or add mcpServers to plugin manifests.
Expert at performing task X automatically. Auto-invokes when the user wants to do Y, needs help with Z, or encounters situation W.
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Git worktree workflow, conventional commits, commit trailers, and PR guidelines. Activated during git operations and commits.
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Tools, patterns, and utilities for generating professional music with realistic instrument sounds. Write custom compositions using music21 or learn from existing MIDI files.
Create exploration content for SHINOBI WAY game with node-based path navigation. Use when user wants to add new regions, locations, room layouts, intel missions, path networks, or exploration mechanics. Guides through the Region→Location→Room hierarchy with intel-gated path choices. (project)
Provides development principles, guidelines, and VibeCoder guidance. Use when user mentions 原則, principles, ガイドライン, guidelines, VibeCoder, 安全性, safety, 差分編集, diff-aware. Triggers: 原則, principles, ガイドライン, VibeCoder, 安全性, 差分編集. Do not use for actual implementation - use impl skill instead.
Tools are the primary mechanism through which agents interact with the world. They define the contract between deterministic systems and non-deterministic agents. Unlike traditional software APIs desi
Comprehensive knowledge about Linux privilege escalation. Provides methodologies for enumerating and exploiting privesc vectors including SUID binaries, sudo permissions, capabilities, kernel exploits, cron jobs, and common misconfigurations. Includes systematic approach to capturing root flags.
A type-safe, Redis-backed caching library for Remix applications with SSE-based real-time invalidation, stale-while-revalidate, pattern matching, and automatic React revalidation. Use when working with Remix caching, Redis, cache invalidation, implementing caching strategies, or real-time data synchronization in Remix apps.
Build initial configurations for molecular dynamics simulations using Packmol.
**Use MCP repo-map tools when:** - Searching for symbols by name pattern (faster than Grep) - Getting all symbols in a file (faster than Read + parsing)
Authentication patterns for React web applications. Use when implementing login flows, OAuth, JWT handling, session management, or protected routes in React web apps.
Styling patterns for React web applications. Use when working with Tailwind CSS, CSS Modules, theming, responsive design, or component styling.
A guide to creating Claude Code Skills.
When given a blocker:
Handles frontend/UX/route work for Unite-Hub. Fixes UI bugs, implements React components, updates layouts, ensures responsive design, and maintains shadcn/ui consistency.
User asks to read, check, or manage emails - User asks to reply to or send an email - User asks to draft an email response
Reading and managing Gmail emails - Sending emails with attachments - Replying to emails while maintaining thread continuity
Fast, reproducible scientific Python environments with pixi - conda and PyPI unified
Invoke external AI CLIs via native Task agents (Claude, Codex, Gemini, Cursor). Primary mode for multi-provider orchestration with fork-terminal fallback for auth.
Operate the local Scribe MCP for any ~/projects/* repo; use when registering the server, setting projects, drafting ARCH/PHASE/CHECKLIST via manage_docs, or logging work with append_entry/get_project safeguards.
開発環境セットアップスキル（依存関係インストール、DB初期化、環境変数設定）
Automated security auditing of project dependencies to identify known vulnerabilities.
Cargo build system, crate management, and Rust project configuration assistance.
You are the Keeper of the Recipe. Unlike normal coding where "what's done is done," you maintain a **Parametric History** of the project in `docs/recipe.yaml`.
MANDATORY for creating Zustand stores. This skill is required when users request state management, creating stores, or mention Zustand. Do NOT create Zustand stores without this skill - all stores must use the required StoreBuilder pattern with immer middleware and factory pattern separation