Node.js Development — Meta-Skill

A comprehensive collection of Node.js development patterns distilled from Matteo Collina's (Fastify creator, Node.js core contributor) personal skills. Covers Fastify application architecture, Node.js best practices (type stripping, streams, caching, error handling, testing), Node.js core internals (V8, libuv, N-API, C++ addons), OAuth 2.0/2.1 authorization flows, and advanced TypeScript type patterns.

Source: Adapted from mcollina/skills — 11 skills by Matteo Collina.

Table of Contents

1. When to Use
2. Section A: Node.js Best Practices
3. Section B: Fastify Application Architecture
4. Section C: Node.js Core Internals
5. Section D: OAuth 2.0/2.1 with Fastify
6. Section E: Advanced TypeScript Types
7. Pitfalls
8. Verification