swap_horiz Ratpack Alternatives

1

Ninja Framework

The Ninja Framework is a Java-based Model-View-Controller framework primarily utilized for backend development. It’s not...

Java MVC Backend Fullstack

9.2 Excellent

2

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

3

Spring Framework

The Spring Framework is a robust Java application framework primarily used for building enterprise-level backend systems...

Enterprise Java MVC Backend

8.9 Great

4

Quarkus

Quarkus is a Java framework focused on creating modern, cloud-native applications. It’s notable for its exceptionally ra...

Cloud Native Java Kubernetes Backend

8.7 Great

5

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

6

Akka HTTP

Akka HTTP provides a framework for developing networked applications using Java and Scala. It utilizes the Akka actor mo...

Streaming Java HTTP Scala

8.3 Great

7

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

8

Eclipse Vert.x

Eclipse Vert.x is a Java framework designed for creating highly scalable and performant backend applications. It employs...

Java Eclipse Toolkit Reactive

8.1 Great

9

Dropwizard

Dropwizard is a Java framework designed for building robust backend systems, particularly those supporting microservices...

Rest Java Backend Microservices

7.8 Good

10

Play Framework

Play Framework is an open-source web application framework for Java and Scala, implemented around a stateless, reactive...

Java Web Reactive Backend

7.7 Good

11

Javalin

Javalin is a lightweight web framework for Java and Kotlin that focuses on simplicity and ease of use. It uses Jetty as...

API Java Kotlin Backend

7.6 Good

12

http4k

http4k is an open-source HTTP toolkit written in Kotlin that allows developers to build HTTP servers and clients using f...

Kotlin Functional Backend HTTP

7.6 Good

13

Grails

Grails is an open-source Java web application framework built on Groovy that simplifies development by providing convent...

Groovy MVC Jvm Backend

7.5 Good

14

Apache Tapestry

Apache Tapestry is a Java web application framework that facilitates building stateful web applications by blending page...

Java Component Apache Backend

7.3 Good

15

Gorilla Toolkit

Gorilla Toolkit is a collection of open-source packages for the Go programming language designed to simplify web develop...

Legacy Routing Go Backend

7.2 Good

16

Helidon

Helidon is an open-source, microservices-oriented framework for building Java applications, emphasizing performance and...

Cloud Oracle Java Backend

7.1 Good

17

Scalatra

Scalatra is a lightweight web framework written in Scala, designed as a port of Ruby's Sinatra. It provides a simple dom...

Jvm Backend Scala Sinatra Like

7.1 Good

18

Oak

Oak is a middleware framework for Deno's native HTTP server, heavily inspired by the Node.js framework Koa. It allows de...

Typescript Middleware Backend HTTP

7.1 Good

19

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

20

Rapidoid

Rapidoid is an open-source Java framework providing modules for building high-performance web applications, APIs, and mi...

Fast Java Backend HTTP

6.4 Fair