Skill UI

A comprehensive guide for diagnosing and fixing common Shopify API errors, including HTTP status codes (401, 403, 422, 429) and GraphQL userErrors. This tool helps developers quickly identify the root cause of failed API requests, whether due to incorrect scopes, expired tokens, or validation issues, and provides actionable steps for resolution.

A comprehensive guide to mastering Shopify's calculated query cost system. Learn how to prevent API throttling errors by understanding the difference between requested and actual query costs. The guide covers advanced techniques like optimizing pagination, selecting minimal fields, avoiding deep nesting, and utilizing bulk operations for massive data exports.

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.

Set up comprehensive observability for Shopify app integrations. This skill tracks crucial metrics like GraphQL query costs, REST rate limit consumption, webhook delivery success, and API latency. It is essential for production monitoring, setting up robust Prometheus metrics, and configuring alerts for performance bottlenecks in e-commerce SaaS environments.

A comprehensive skill for managing Shopify's unique rate limiting systems, covering both the REST API's leaky bucket mechanism and the GraphQL API's calculated query cost. It provides robust techniques for handling 429 errors, implementing exponential backoff, and optimizing queries to ensure stable, high-throughput e-commerce integrations.

Master the art of building fault-tolerant e-commerce applications for Shopify. This guide covers essential reliability patterns, including implementing circuit breakers for API outages, ensuring webhook idempotency to handle retries, and utilizing queue systems and cached fallbacks for graceful degradation. Essential for building highly resilient integrations that withstand API failures and webhook storms.

This guide provides minimal working examples for connecting to Snowflake and executing core SQL operations. It comprehensively covers connection setup, running simple SELECT queries, creating databases and tables, and performing parameterized inserts using both Python and Node.js. It is ideal for initial environment setup, testing the Snowflake SDK, or learning fundamental data warehouse interactions.

This guide details essential security best practices for Snowflake data warehouses. It covers implementing network policies, managing key rotation, enabling Multi-Factor Authentication (MFA), and securing credentials using secret managers. Use this comprehensive resource to audit security configurations, restrict network access, and enforce least-privilege access within your Snowflake environment.

This comprehensive guide provides step-by-step instructions for upgrading Snowflake drivers (Node.js and Python) and managing complex data warehouse migrations. It covers prerequisite checks, reviewing release notes, handling common API breaking changes (e.g., cursor types, async connections), and performing post-migration validation to ensure application stability during platform or edition upgrades.

Master event-driven patterns within Snowflake using native alerts, email integrations, external functions, and cloud notification services (S3/GCS). This skill is essential for building robust, reactive pipelines that trigger actions (like sending alerts, calling external APIs, or ingesting data) in response to data changes or specific system events. Use cases include data quality checks, real-time monitoring, and automated notifications.

This comprehensive guide provides solutions for common and complex errors encountered when using WebContainer and StackBlitz environments. It covers essential fixes for cross-origin isolation headers (COOP/COEP), managing WebContainer boot failures using singleton patterns, resolving npm installation hangs, and handling file system errors (ENOENT). Use this skill to stabilize and debug complex web development sandboxes.

This bundle collects comprehensive diagnostic information about the WebContainer environment. It checks the boot state, file system integrity, running process list, and modern browser support (e.g., SharedArrayBuffer, cross-origin isolation). Essential for developers integrating with StackBlitz SDK or WebContainers to troubleshoot complex development issues.