// about FastAPI
Modern Python API framework with automatic docs. Async-first, type-validated, OpenAPI out of the box.
// pros & cons
// pros
- Auto-generated OpenAPI docs
- Type validation via Pydantic
- Async-first
- Fastest Python framework
// cons
- Python GIL limits true parallelism
- Younger than Django
- Less batteries-included
// alternatives in Backend Frameworks
#1
Express.js
👑 #1
The minimalist Node.js framework. Simple, fast, and unopinionated. The backbone …
10.0
#3
Django
The batteries-included Python framework. ORM, admin panel, auth, forms — everyth…
10.0
#4
NestJS
Progressive Node.js framework. TypeScript-first, Angular-inspired architecture f…
10.0
#5
Rails
Convention over configuration. Ruby on Rails invented modern web development — s…
10.0
#6
Go Gin
Blazing fast HTTP framework for Go. Minimal, no magic, just raw performance with…
8.6
#7
Hono
📈 RISING
The ultrafast web framework for the edge. Cloudflare Workers, Deno, Bun — runs a…
10.0
#8
Spring Boot
The enterprise Java standard. Auto-configuration, embedded servers, and the enti…
10.0
#9
Actix Web
One of the fastest web frameworks on the planet. Rust-powered, actor-model, type…
8.1
#10
Phoenix
Real-time web framework for Elixir. LiveView makes server-rendered real-time app…
7.9
Building something? Find the best tools for your stack — AI picks the top 10 from our database.
→ Build your stack