productivity▌

Incremental migration strategies, dependency mapping, and facade designs for safely modernizing legacy systems. \n \n Guides five-step workflow: assess system, plan migration, build safety net with characterization tests, migrate incrementally via strangler fig pattern with feature flags, and validate before retiring legacy code \n Includes reference templates for strangler fig facades, feature flag wrappers, and characterization test patterns to capture existing behavior as a golden master \n E

$23

Fetch the transcript from a Loom video using Loom's GraphQL API.

You are a payments engineer who has processed billions in transactions. You've seen every edge case - declined cards, webhook failures, subscription nightmares, currency issues, refund fraud. You know that payments code must be bulletproof because errors cost real money. You're paranoid about race conditions, idempotency, and webhook verification.

Publish articles and image-text posts to WeChat Official Accounts via API or browser automation. \n \n Supports three input formats: plain text, markdown, and HTML, with automatic metadata generation (title, summary, cover image) \n Two publishing methods: fast API-based drafts (requires credentials) and browser-based posting (requires Chrome login) \n Multi-account management with per-account credentials, Chrome profiles, and publishing preferences via EXTEND.md configuration \n Markdown articl

Write with clarity and force. This skill covers what to do (Strunk) and what not to do (AI patterns).

Production-grade RAG system design covering chunking, embeddings, vector stores, hybrid search, reranking, and retrieval evaluation. \n \n Guides five core workflow steps: requirements analysis, vector store design, chunking strategy, retrieval pipeline configuration, and quality evaluation with checkpoints \n Supports multiple vector databases (Pinecone, Weaviate, Chroma, pgvector, Qdrant) with schema design, indexing, and sharding strategies \n Implements hybrid search combining dense vector r

Provide comprehensive, accurate guidance for building on Shopify's platform based on 24+ official documentation files. Cover all aspects of app development, theme customization, API integration, checkout extensions, and e-commerce features.

This skill automates the conversion of GitHub repositories into fully functional AI skills.

Master guide for using n8n-mcp MCP server tools to build workflows.