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Found 439 Skills
Diagnoses and resolves memory leaks in JavaScript/Node.js applications. Use when a user reports high memory usage, OOM errors, or wants to analyze heapsnapshots or run memory leak detection tools like memlab.
Search code and text files using semantic similarity and keyword matching. Use when: finding relevant code snippets, searching documentation, or locating files by content. NOT for: binary file search or regex pattern matching.
Backend development guidelines for Node.js/Express/TypeScript applications. Layered architecture (Routes → Controllers → Services → Repositories), error handling, validation, middleware patterns, database access, and testing. Use when creating routes, endpoints, APIs, controllers, services, repositories, middleware, or working with backend code.
Check and resize images for social media platforms. Run scripts/check.js to validate any image against specs for Instagram, Facebook, X (Twitter), LinkedIn, TikTok, YouTube, Pinterest, Snapchat, and Threads — get a ranked match list with exact resize commands. Run scripts/resize.js to export a correctly-sized copy. Use when a user asks to validate image dimensions, resize an image for a platform, check if an image fits a spec, or prep assets for social media posting or ads.
Use when implementing Google authentication in a Node.js or Python web application — Google login, OAuth 2.0 flows, verifying Google ID tokens, service account authentication, Application Default Credentials, Google Identity Services, Workload Identity Federation, API keys, or working with google-auth-library (Node.js) or google-auth (Python). Covers ID token verification and security best practices. Triggers - "google auth", "google login", "google sign in", "OAuth 2.0 Google", "google-auth-library", "Sign In with Google", "Google Identity Services", "GIS", "ADC", "Application Default Credentials", "service account", "Google ID token", "verifyIdToken", "GOOGLE_APPLICATION_CREDENTIALS", "Google SSO", "вход через Google", "авторизация Google", "сервисный аккаунт", "проверить ID-токен", "гугл-логин". For end-user web sign-in only, use the google-signin skill instead.
JavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworks. Use for frontend, backend, or full-stack JavaScript/TypeScript projects.
Monitor system resources (CPU, memory, disk, network) during development and production.
Exhaustive, source-accurate guide for building iMessage applications using @photon-ai/imessage-kit (Basic) and @photon-ai/advanced-imessage-kit (Advanced). Covers every method, type, option, event, and pattern for iMessage automation, AI agents, and chat bots.
Install and configure Evernote SDK and OAuth authentication. Use when setting up a new Evernote integration, configuring API keys, or initializing Evernote in your project. Trigger with phrases like "install evernote", "setup evernote", "evernote auth", "configure evernote API", "evernote oauth".
Expert knowledge for Azure Relay development including troubleshooting, security, configuration, and integrations & coding patterns. Use when configuring Hybrid Connections, WCF relays, Entra ID/SAS auth, Private Link, or .NET/Node.js Relay clients, and other Azure Relay related development tasks. Not for Azure Service Bus (use azure-service-bus), Azure Event Hubs (use azure-event-hubs), Azure Web PubSub (use azure-web-pubsub), Azure Application Gateway (use azure-application-gateway).
NestJS framework best practices and production patterns. Use whenever working with NestJS — creating modules, controllers, services, DTOs, guards, interceptors, pipes, middleware, or building REST/GraphQL/microservice APIs. Also use when setting up authentication, authorization, validation, queues, health checks, WebSockets, caching, or any @nestjs/* package. Even for simple NestJS tasks, this skill ensures correct import paths, proper decorator usage, and production-ready patterns. Covers NestJS v11 with Express v5, native JWT auth, Zod validation, Keyv caching, and Suites testing.
Integrate or build headless frontends on WooCommerce using its REST API for products, orders, customers, and coupons with key authentication