Skip to main content
TypeScript-FirstExpress-PoweredProduction Ready

The Modern Backend Framework

Build APIs with |

Fastay is a minimalist, intuitive framework that bridges the gap between Express.js flexibility and NestJS structure. Create full-featured APIs in minutes, not hours.
npx fastay create-app my-api
Get Started →Star on GitHub
// src/api/users/[id].ts
import { Request } from '@syntay/fastay';

export async function GET(req: Request) {
  const { id } = req.params;

  return {
    user: { id, name: 'John Doe' }
  };
}
⚡

File-Based Routing

Routes auto-discover from directory structure. No manual registration.

🔧

Zero Configuration

Start coding immediately with sensible defaults and TypeScript ready.

🚀

Production Ready

Built-in security, error handling, and performance optimizations.

The Perfect Balance

Fastay finds the sweet spot between flexibility and structure

Express.js

Too Minimal
  • ✗ Manual route registration
  • ✗ No built-in structure
  • ✗ Middleware complexity
  • ✓ Maximum flexibility
  • ✓ Lightweight
FASTAY
  • ✓ Auto-discovered routes
  • ✓ Smart conventions
  • ✓ TypeScript-first
  • ✓ File-based structure
  • ✓ Production ready

NestJS

Too Structured
  • ✓ Decorator-based
  • ✓ Dependency injection
  • ✓ Modular architecture
  • ✗ Steep learning curve
  • ✗ Configuration heavy
5x
Faster Setup
Compared to traditional frameworks
0
Config Files
To start your first API
100%
TypeScript
First-class TypeScript support
Auto
Route Discovery
No manual registration needed

Why Choose Fastay?

Experience the perfect blend of simplicity and power

📁

File-Based Routing

Organize routes as files. Each route.ts becomes an endpoint. No configuration, no decorators, just clean file structure.
🔍

Auto-Discovery

Fastay automatically discovers routes and middlewares. Just add files to the right directories and they're instantly available.
📘

TypeScript First

Built with TypeScript from the ground up. Full type safety, IntelliSense, and modern JavaScript features out of the box.
⚡

Express Power

Full access to Express.js ecosystem. Use any Express middleware, package, or pattern while enjoying Fastay's productivity boost.
🚀

Zero Config

Start coding immediately. No complex configuration files. Sensible defaults that you can override when needed.
🛡️

Production Ready

Built-in security, error handling, CORS, and performance optimizations. Deploy with confidence to any environment.

Ready to Build Something Amazing?

Join thousands of developers who have shipped production APIs with Fastay. Get started in under a minute.

Start Building NowView GitHub Repo