Open source
Django
High-level Python framework for building database-driven web apps
PythonBatteries-included Python
Alternatives to FastAPI
12 tools like FastAPI, chosen by what they do. About FastAPI
Open source
Litestar
Typed Python ASGI framework with automatic OpenAPI docs
Backend FrameworksFast typed Python ASGI
Open source
Elysia
TypeScript framework for Bun with end-to-end type safety
Backend FrameworksErgonomic Bun framework
Open source
Open source
Fastify
Fast Node.js web framework with schema validation and plugins
Backend FrameworksFast low-overhead Node server
Open source
Open source
Flask
Lightweight Python WSGI framework for web apps and APIs
Backend FrameworksLightweight Python framework
Curated
Pydantic AI
Type-safe Python agent framework with many model providers
Agent FrameworksType safe Python agents
Open source
Open source
Ember.js
Opinionated JavaScript framework with built-in routing and data
Frontend FrameworksOpinionated app framework
Open source
Remix
Full-stack web framework built on standard Web APIs
Meta-FrameworksWeb standards full-stack React
Open source
ASP.NET Core
Open source web framework for C# apps, APIs and interactive pages
Backend FrameworksMicrosoft's web framework