Skill UI

A comprehensive guide for building robust, event-driven APIs using Webhooks, Server-Sent Events (SSE), and message brokers (e.g., Kafka, RabbitMQ). This skill covers advanced patterns like the transactional outbox pattern, implementing event schemas, managing webhooks with retry logic, and establishing real-time streaming endpoints for asynchronous microservices communication. Ideal for architecting complex, scalable, and resilient systems.

Generates production-ready stored procedures, functions, and triggers for PostgreSQL, MySQL, or SQL Server by analyzing requirements, using the stored-procedure-generator plugin, and returning optimized SQL code for complex logic, integrity, and transaction safety.

A comprehensive developer reference covering the full spectrum of Shopify development, including Liquid templating, OS 2.0 architecture, GraphQL APIs (Admin and Storefront), and modern headless solutions using Hydrogen. This guide assists in building advanced themes, custom apps, implementing serverless business logic via Functions, and optimizing performance for modern e-commerce storefronts.

This comprehensive guide details how to establish secure and robust API endpoints using Expo Router and EAS Hosting. Learn best practices for handling server-side secrets (API keys, credentials), proxying third-party services (like OpenAI), executing secure database operations, and implementing complex business logic entirely on the server. It covers file structure, HTTP methods, and deployment to Cloudflare Workers.

A guide for Flutter developers on correctly calling Firebase callable Cloud Functions. Covers setup, passing structured data to server-side logic, handling FirebaseFunctionsException and timeouts, configuring regions, and testing locally with the Emulator Suite.

This tool scaffolds a complete, production-ready Model Context Protocol (MCP) server project written in Rust. It utilizes the official `rmcp` SDK to ensure full compatibility. The generated structure includes modules for handling logic, defining tools, managing prompts, and providing resources. Users can configure different transports (stdio, SSE, HTTP) and immediately run the server for integration testing or production use.

This skill provides comprehensive guidelines and implementation examples for managing rate limits when interacting with the Glean Indexing and Search APIs. It includes a custom RateLimiter class, robust retry logic (handling 429 errors and server errors), and best practices for batch processing large datasets, ensuring stable, high-volume data ingestion pipelines.

Learn how to build advanced, server-side business logic for Shopify using Shopify Functions and WebAssembly (WASM). This guide covers implementing custom discount rules, payment customizations, delivery option filtering, and cart transformations directly at the checkout. Designed for developers, it leverages the WASM sandbox for highly constrained, powerful e-commerce functionality.

A specialized downstream skill for deep analysis of complex web rendering pipelines. Use this to trace vulnerabilities or logical flaws residing in Server-Side Rendering (SSR), template data, route loaders, or client-server hydration boundaries. It compares template-level gating against backend handler enforcement to pinpoint the decisive weak point in the render chain.

Creates and manages Power Pages Server Logic files - server-side JavaScript that runs securely on Power Pages runtime. Handles API endpoints, Dataverse operations, and custom business logic. Includes workflow for verification, documentation, implementation, configuration, and deployment of server-side code.

This skill analyzes a user's business problem within a Power Pages site and recommends the optimal backend integration approach. It evaluates options like Web API, AI Web API, Server Logic, and Cloud Flows, guiding the user on where to connect data, implement complex business logic, or add generative AI summaries.

This guide details how to implement real-time notifications from a backend API to the Admin UI using WebSockets. It covers emitting messages from server-side logic (e.g., background tasks) and receiving/handling them within the Admin's WebSocket handler, allowing for immediate UI feedback like toasts or cache updates.