Tools

Creates pull requests with generated descriptions. Triggered when: PR creation, pull request, merge request, code review preparation.

Manage PrismaClient lifecycle with graceful shutdown, proper disconnect timing, and logging configuration. Use when setting up application shutdown handlers, configuring logging for development or production, or implementing proper connection cleanup in Node.js servers, serverless functions, or test suites.

AI-powered Unity development toolkit with Model Context Protocol integration

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

Ring core middleware for Clojure. Use when working with parameter parsing, sessions, cookies, flash messages, static files, or composing middleware stacks. Triggers on ring.middleware, wrap-params, wrap-session, wrap-cookies, or middleware composition questions.

株式会社スダチのサービス全体像・料金・申込フロー・無料相談案内を正確に伝える。最新情報は公式サイトで確認し、推定や未確認情報は言及しない。

Generate friendly greetings in multiple languages and styles. Use this skill when users request greetings, welcome messages, or multilingual hello messages for various contexts (formal, casual, cultural).

Comprehensive guide to Claude Code's extensibility features including subagents, skills, plugins, commands, hooks, MCP servers, permissions, and automation. Use when the user asks about Claude Code features, capabilities, customization, extensibility, how to extend Claude Code, or automation workflows.

Implement comprehensive input validation on server-side with complementary client-side validation for user experience, using allowlists, type checking, and sanitization to prevent injection attacks. Use this skill when validating user inputs, form data, API requests, file uploads, query parameters, or any external data entering the application. Apply this skill when implementing server-side validation as the primary security layer, adding client-side validation for immediate user feedback, validating data types and formats, checking ranges and required fields, sanitizing inputs to prevent SQL injection and XSS attacks, using allowlists over blocklists, providing field-specific error messages, or enforcing business rules at appropriate application layers. This skill ensures validation happens at all entry points consistently, security is never dependent on client-side checks alone, users receive helpful immediate feedback, and data integrity is maintained through multiple layers of validation.

PR作成Skill。仕様レビュー用または実装レビュー用のPRを作成。/spec や spec-workflow から呼び出される。

Data validation and pipeline testing utilities for ML training projects. Validates datasets, model checkpoints, training pipelines, and dependencies. Use when validating training data, checking model outputs, testing ML pipelines, verifying dependencies, debugging training failures, or ensuring data quality before training.

Quality gates and review processes

Safe deployment workflow for Fly.io and infrastructure changes. Use before ANY deployment, config modification, or infrastructure change. Prevents panic-driven debugging and production incidents.

Professional document generator for Active Directory health assessments. Creates executive-quality DOCX reports with consistent branding, proper data visualization, severity-based formatting, and actionable remediation guidance. Use when generating assessment reports from OpsIdentity JSON data or improving document output quality.

Post-PRD project initialization skill for the /initialize-project command.Guides constitution customization, agent training, and workflow configurationbased on completed Product Requirements Document. Ensures framework istailored to specific project needs while maintaining constitutional compliance.

Draft a Conventional Commits message from either a short summary of changes or by inspecting the local git diff. Use when the user wants a commit message formatted as type(scope): subject, with optional body and footers for breaking changes or issue references.

Invoke Gemini CLI as a partner AI developer for tasks benefiting from its 1M token context window or a second opinion. Use when analyzing large codebases, generating documentation, getting alternative perspectives, researching topics with web search, or creating UI wireframes/components. Gemini has read/write/edit/shell/web search capabilities like Claude.

Comprehensive guide for building Next.js 15.5+ applications with Firebase, including App Router, TypeScript, MUI v7, Turbopack production builds (beta), and Firebase services. Use when configuring Next.js projects, troubleshooting errors, setting up Firebase integration, working with App Router patterns, or implementing best practices for Next.js + Firebase development.

Deploy and manage Cloudflare Workers, Pages, KV, R2, and D1 using wrangler CLI or MCP server. Use when working with Cloudflare services, serverless functions, or edge deployments.

Expert guide for Supabase integration - database schemas, RLS policies, auth, Edge Functions, and real-time subscriptions. Use when working with Supabase backend features.