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 →API security hardening patterns. Use when implementing rate limiting, input validation, CORS configuration, API key management, request throttling, or protecting endpoints from abuse. Covers defense-in-depth strategies for REST APIs with practical implementations for Express, FastAPI, and serverless.
Use when suggesting APIs for a project, looking for free data sources, building weekend projects that need external data, or when the user needs weather, news, finance, sports, ML, or entertainment data without paid subscriptions
Prepare for journalism interviews with research checklists, question frameworks, and attribution guidelines. Use when preparing to interview sources, planning follow-up questions, or managing interview logistics. Covers consent, recording laws, and professional protocols.
Interview management, transcription workflows, and source note-taking for journalists. Use when preparing for interviews, managing recordings, transcribing audio/video, organizing source notes, creating timestamped references, or building interview databases. Essential for reporters conducting interviews and managing source relationships.
Secure authentication implementation patterns. Use when implementing user login, registration, password reset, session management, JWT authentication, or OAuth integration. Provides production-ready patterns that avoid common tutorial pitfalls like insecure token storage, weak password hashing, and session fixation.
Draft professional emails based on context, tone, and recipient. Use for composing business emails.
Use this skill when the user wants to build an ongoing marketing engine, create a content strategy, set up social media publishing, plan influencer partnerships, or run email and paid ad campaigns. Phase 11 of 12: interactive guided workflow for strategic narrative, content strategy, social media publishing, AI content training, LinkedIn lead magnets, social selling, influencer partnerships, PR and media, email sequences, paid advertising, and community building.
This package implements the eg-walker CRDT algorithm for text collaboration, focusing on efficient event management and document synchronization.
Context-aware router that detects work type and dispatches to the right skill. Ships with a minimal default routing table; extend it in your fork with your own skill entries.
Master problem solver for systematic problem-solving methodologies. Use when the user asks to talk to Dr. Quinn or requests the Master Problem Solver.
Corrects outdated LLM knowledge about the Vercel platform and introduces new products. Injected at session start.
Run agent-browser + headless Chrome inside ephemeral Vercel Sandbox microVMs. A Linux VM spins up on demand, executes browser commands, and shuts down. Works with any Vercel-deployed framework (Next.j
Use this skill when context is growing quickly or cache consistency drops.
Use this skill when requirements are incomplete, conflicting, or too vague to begin implementation safely.
Use this skill to lock scope before implementation starts.
Fetch content from GitHub repos using gh CLI
15-agent hierarchical mesh coordination for v3 implementation. Orchestrates parallel execution across security, core, and integration domains following 10 ADRs with 14-week timeline.
TwigComponents that re-render dynamically via AJAX. Build reactive UIs in PHP + Twig with zero JavaScript. Every user interaction triggers a server round-trip that re-renders the component and morphs
Modest JavaScript framework that connects JS objects to HTML via data attributes. Stimulus does not render HTML -- it augments server-rendered HTML with behavior.
Modern frontend stack for Symfony. Build reactive UIs with minimal JavaScript using server-rendered HTML.
Interactive maps in Symfony with Leaflet or Google Maps. Build maps in PHP, render them in Twig, and extend them with Stimulus controllers. Supports markers, polygons, polylines, circles, info windows
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Builds comprehensive pricing strategies by reading business context and asking targeted questions interactively. Use when user needs pricing plans, tier structures, price points, pricing model recommendations, or any pricing-related strategy for their product or service.
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