#FastIfy

Fastify is one of the fastest Node.js web frameworks — but its plugin system, schema validation, and...

Fastify is the fastest Node.js web framework, and its plugin architecture makes it far more than a...

Fastify is one of the fastest web frameworks for Node.js. It provides schema-based validation, plugin...

The Express Problem Express was built in 2010. No built-in validation. No TypeScript...

Vercel now detects and deploys Fastify, a fast and low overhead web framework, with zero configuration.

Compare the top JavaScript server frameworks on performance, TypeScript support, middleware ecosystem, edge compatibility, and developer experience.

From Dev.to - nextjs: Retrospective: Building a 100k RPS API with Next.js 17 and Fastify 5.0: Performance and Scalability Lessons

From Dev.to - microservices: Contrarian Take: Go 1.24 Is Overrated for Microservices, Use Node.js 22 and Fastify 5.0 Instead

Tenant A blocked correctly at request 11. Tenant B also blocked at request 11. Phase 7 added a rate limit on POST /api/events that reads…

Building an API that works on your local machine is just the first step. But what separates a hobby...

A complete guide to create and configure a Fastify project within a monorepo managed with pnpm workspace. Node.js (v22 or higher) pnpm installed The final structure will look like this: app-monorepo/ ├── package.json ├── pnpm-workspace.yaml ├── apps/ │…

If you've built backend APIs in Node.js, there's a good chance you've used Express. For years, Express has been the default choice for building web servers in Node.js. But recently, another framework has been getting a lot of attention: Fastify.…

How I Scaled Real-Time Document Sync to 50+ Concurrent Users Without Merge Conflicts The Problem: Why Real-Time Editing Is a Nightmare (Without CRDTs) Let me paint a scenario that keeps distributed systems engineers up at night: User A opens a task in…

If you’re an API developer working with Node.js, then you’re probably familiar with Express. But have you tried out the Fastify framework to build APIs?