swap_horiz Oat++ Alternatives

1

Express

Express.js is a lightweight Node.js framework designed for building efficient server-side applications and APIs. Its min...

API Javascript Minimal Backend

9.2 Excellent

2

ASP.NET Core

ASP.NET Core is a robust framework developed by Microsoft primarily for creating server-side web applications and APIs....

API Csharp Web Backend

9.1 Excellent

3

Spring Boot

Spring Boot is a framework for building robust Java enterprise applications. It streamlines development through automate...

Enterprise API Java Spring

9.0 Excellent

4

Flask

Flask is a popular Python framework designed for building web applications and APIs. Its minimalist design provides deve...

API Python Web Backend

8.9 Great

5

Starlette

Starlette is a Python framework built around the ASGI standard. It facilitates the creation of asynchronous web applicat...

Async Python Backend Current

8.6 Great

6

Gin

Gin is a lightweight web framework for building Go-based backend applications. It’s notable for its high performance ach...

Performance API Go Backend

8.6 Great

7

Fastify

Fastify is a high-performance Node.js framework designed for building efficient APIs. It achieves this by minimizing res...

Performance API Javascript Backend

8.5 Great

8

Micronaut Framework

Micronaut Framework is a modern Java framework optimized for cloud native development. It achieves rapid startup times a...

Cloud Native Jvm Backend Microservices

8.4 Great

9

ASP.NET Web API

ASP.NET Web API provides a framework for creating reusable web services and APIs within the .NET ecosystem. It leverages...

Legacy Microsoft API Backend

8.4 Great

10

Ktor

Ktor is a flexible web application framework built using Kotlin. It’s notable for its asynchronous programming capabilit...

Async Kotlin Web Jetbrains

8.3 Great

11

AIOHTTP

AIOHTTP is a Python 3 framework designed for building asynchronous HTTP servers and clients. It leverages the asyncio li...

API Async Python Backend

8.3 Great

12

Armeria

Armeria is a Java and Kotlin framework focused on developing robust microservices. It offers built-in support for asynch...

Async Grpc Java Microservices

8.3 Great

13

Litestar

Litestar is a high-performance Python ASGI framework prioritizing speed and developer experience. It’s notable for its r...

API Async Python Asgi

8.1 Great

14

Drogon

Drogon is a C++ framework focused on high-performance backend development particularly suited for web applications. It’s...

Performance Async Cpp Web

7.8 Good

15

Sanic

Sanic is an open-source Python web framework and server for building asynchronous web applications and APIs. It uses Pyt...

API Async Python Backend

7.7 Good

16

Hyperf

Hyperf is an open-source PHP framework designed for long-running, high-concurrency applications. It commonly runs on cor...

Async PHP Backend Microservices

7.4 Good

17

Pistache

Pistache is an open-source HTTP and REST web framework written in C++. It provides asynchronous request handling, routin...

API Rest Cpp Backend

7.1 Good

18

BlackSheep

BlackSheep is a free and open-source web framework for Python that implements the ASGI standard. It provides facilities...

API Async Python Backend

7.0 Good

19

Robyn

Robyn is an open-source web framework for Python whose core networking components are implemented in Rust. It supports a...

API Rust Async Python

6.9 Fair

20

Kratos

Kratos is an open-source Kubernetes operator that simplifies the creation and management of custom resources by defining...

API Go Backend Microservices

6.2 Fair