Skill UI

Configures a robust local development workflow for SalesLoft integrations. This guide teaches developers how to implement API mocking and environment separation using tools like Vitest and Axios. It allows for safe, fast, and reliable unit and integration testing without relying on an official sandbox environment, ensuring optimal development cycles for SaaS products.

This utility provides a robust local development loop for integrating search APIs (like SerpApi). By caching real search responses into fixtures, developers can test search integrations, write unit tests, and develop features offline without incurring continuous API costs. It includes detailed instructions and code examples for Python and Node.js, ensuring cost-effective and reproducible testing.

This wrapper integrates Shopify's official AI Toolkit MCP server with Claude Code. It provides essential developer capabilities, including real-time GraphQL schema validation, Liquid template linting (checking for deprecated filters and anti-patterns), and instant search across Shopify's extensive documentation. Use this skill when setting up complex Shopify MCP integrations, ensuring code quality, or debugging API calls.

A comprehensive guide detailing the 10 most common anti-patterns and mistakes when developing apps for the Shopify platform. Covers critical topics including mandatory GraphQL usage, handling userErrors, GDPR compliance, webhook timeouts, and secure API practices. Essential for code audits and App Store preparation.

This guide provides a comprehensive and reproducible local development workflow for Shopify applications. It details how to use the Shopify CLI for scaffolding and hot reloading, integrate ngrok for stable webhook tunneling, and set up Vitest for robust API testing, enabling developers to achieve rapid and reliable iteration cycles.

This guide details how to configure Shopify applications across isolated Development, Staging, and Production environments. It establishes separate app instances, API credentials, and stores for each environment, ensuring secure, structured deployments and preventing cross-environment data leakage. Essential for professional SaaS development workflows.

This skill provides comprehensive guidance on implementing security best practices for Shopify applications. It covers critical topics such as secure API credential storage, verifying incoming webhooks using HMAC signatures, enforcing least-privilege access scopes, and setting Content Security Policies (CSP). Use this guide when building, auditing, or scaling a secure e-commerce integration.

This guide establishes a fast, reproducible local development loop for Snowflake. It covers setting up isolated dev warehouses, implementing connection wrappers, and structuring unit and integration tests (including mocking) to ensure rapid iteration and reliable development against a simulated or real Snowflake environment.

This guide demonstrates how to set up a complete development environment entirely within a web browser using the WebContainer API. It covers mounting a virtual file system, installing Node.js dependencies via npm, and starting a local dev server (like Express) without needing a dedicated backend server. It is ideal for learning WebContainers, building browser-based IDEs, or prototyping Node.js applications client-side.

This skill focuses on optimizing the performance of WebContainers, specifically targeting improvements in boot time, file system mounting efficiency, and process spawning. It is essential for developers utilizing the WebContainer API or the StackBlitz SDK to ensure a stable and efficient development environment, especially in complex web applications.

This skill provides the production-grade architectural blueprint for developing browser-based Integrated Development Environments (IDEs) and interactive playgrounds powered by WebContainers. It is essential for developers who are integrating the WebContainers API or utilizing the StackBlitz SDK to create robust, cloud-based development experiences.

This comprehensive guide provides production-ready patterns for the WebContainer API, essential for building sophisticated online IDEs and code playgrounds. It covers key functionalities such as singleton WebContainer management, robust file system CRUD operations, process lifecycle management, jsh terminal emulation, and embedding projects using the StackBlitz SDK. Ideal for developers creating collaborative development environments.