REST API conventions for Next.js App Router with Zod validation and standardized error handling. This skill should be used when creating API routes, implementing CRUD operations, or establishing API patterns for a project.
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 →REST API conventions for Next.js App Router with Zod validation and standardized error handling. This skill should be used when creating API routes, implementing CRUD operations, or establishing API patterns for a project.
Creates Next.js 16 API routes with auth, validation, and tenant scoping. Use when creating API endpoints.
Create a new Next.js API route with x402 micropayment middleware
Apply rate limiting, input validation, and injection defenses.
REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.
Use when implementing API authentication, authorization, or security patterns. Covers OAuth 2.0, OIDC, JWT, API keys, rate limiting, and common API security vulnerabilities.
Standards for building HTTP services, REST APIs, and middleware in Golang.
Updated API skill
Follow API development conventions including RESTful design, Fastify patterns, Zod validation, error handling, and versioning. Use when building API endpoints, adding routes, or working with API code.
Helps developers configure API-triggered campaigns in the Clix console and
Эксперт по написанию API-туториалов и документации. Используй для создания гайдов по интеграции API, документации endpoints, примеров кода на разных языках, обработки ошибок и best practices.
Any time an external api needs to be understood or queried
Apply when validating API request inputs: body, query params, path params, and headers. This skill covers Zod v4 patterns.
Manage API versioning strategy for Hono routes in apps/api/src/v1. Use when creating new API versions or migrating endpoints between versions.
Safely evolve APIs without breaking existing clients.
Implement API versioning strategies for backward compatibility. Covers URL versioning, header versioning, and deprecation workflows.
RESTful API design patterns and best practices. Use when creating endpoints, designing APIs, or implementing routes.
Main application building orchestrator. Creates full-stack applications from natural language requests. Determines project type, selects tech stack, coordinates agents.
Build features in the AI Coaching Platform Next.js app. Use for creating pages, components, server actions, TanStack tables, and understanding application architecture.
기존 앱 기능을 수정/개선할 때 사용하는 체계적인 6단계 워크플로우입니다.
All modes that write scripts or code follow these app standards for communication, modularization, simplification, naming conventions
Use when designing character personalities, creating memorable motion signatures, ensuring animations feel polished, or making visual experiences that audiences want to watch.
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'Instrument a webapp to send useful telemetry data to Azure App Insights'
Automate preparation of all assets required for Apple App Store submission: metadata, screenshots, icons, and fastlane configuration.
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Use this skill when working with Apple's Foundation Models framework for on-device AI and LLM capabilities in iOS/macOS apps
Comprehensive guide for accessing and automating Apple Mail using AppleScript, including reading emails, sending messages, and managing mailboxes.
Access macOS productivity apps (Calendar, Contacts, Mail, Messages, Reminders, Voice Memos). Use when user asks about calendar events, contacts, emails, iMessages, reminders, or voice transcription.
Manage Apple Reminders via the `remindctl` CLI on macOS (list, add, edit, complete, delete). Supports lists, date filters, and JSON/plain output.
Use when working with Apple Shortcuts on macOS/iOS - discovering actions, extension apps, running shortcuts from CLI, or integrating with automation workflows.
This skill should be used when working with applesauce-core library for Nostr client development, including event stores, queries, observables, and client utilities. Provides comprehensive knowledge of applesauce patterns for building reactive Nostr applications.
Guide for instrumenting applications with metrics. Use when adding
Common application development patterns and implementations
Rules for ensuring Accessibility (a11y) across the Tourly app. Use to build inclusive interfaces.
Framework-agnostic frontend component design patterns.
Rules for mobile-first responsive design using Tailwind CSS. Use on every UI component to ensure cross-device compatibility.
Application security - OWASP, validation, secrets. Use when securing the app.
Execute trades on Aptos mainnet with price-triggered profit-taking and dip-buying strategies. Includes wallet management, transaction signing, and DEX swaps via Liquidswap. Use when automating APT trading, checking balances, or executing swaps.
Adversarial malleability analysis of Aqua Voice Electron app with IPC injection, WebSocket interception, and braided monoidal skill interleaving
Use when designing motion paths, character movement trajectories, gesture animations, or any motion that should feel natural rather than robotic.
project-beta uses self-hosted GitHub Actions runners deployed via ARC (Actions Runner Controller) on Rackspace Spot Kubernetes. This guide covers common issues and troubleshooting procedures.
Deploy ARC (Actions Runner Controller) infrastructure using Terraform on Rackspace Spot. Handles CRD registration, ArgoCD installation, and namespace management. Use when deploying or troubleshooting ARC infrastructure.
Canon consistency enforcement for Arcanea universe - tracks facts, prevents contradictions, maintains timeline, ensures lore integrity
The integration of Teacher Team with Arcanea's creator education mission
Maintains consistency in Arcanea world-building, including academy systems, magical mechanics, character lore, and narrative coherence across the fantasy multiverse platform
Brand voice and terminology guide for all Arcanea content - ensures consistent, magical communication across UI, marketing, and narrative
Defines system architecture and technical design decisions
Architecture patterns - monolith vs microservices, layered, event-driven, CQRS.
CREATE comprehensive undo/redo systems with Command Pattern. Design state management for complex applications with canvas interactions, multiple stores, and user actions. Use when building new undo/redo functionality from scratch.