Awesome Java libraries

The Most Active Java libraries

Page 10

• REST Assured

  8.8 7.3 L5 Testing

  Java DSL for easy testing of REST services
  

• Apache Commons CSV

  5.0 7.2 CSV

  Apache Commons CSV
  

• Apache FOP

  3.9 7.2 L1 PDF

  Apache XML Graphics FOP
  

• Apache DeltaSpike

  4.0 7.2 L3 Dependency Injection

  Mirror of Apache Deltaspike
  

• CUBA Platform

  6.2 7.2 Platform

  CUBA Platform is a high level framework for enterprise applications development
  

• Citrus

  4.6 7.1 Testing

  Framework for automated integration tests with focus on messaging integration
  

• TestNG

  7.7 7.1 L2 Testing

  TestNG testing framework

• Sniffy

  3.1 7.1 Performance analysis

  Sniffy - interactive profiler, testing and chaos engineering tool for Java
  

• dotenv-linter

  6.1 7.0 Code Analysis

  ⚡️Lightning-fast linter for .env files. Written in Rust 🦀
  

• Maker

  2.0 7.0 Projects Bytecode Manipulation

  Lightweight, full-featured, low-level dynamic Java class generator designed for ease of use.
  

• Guice

  9.3 7.0 L1 Dependency Injection

  Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 8 and above, brought to you by Google.
  

• methanol

  3.1 7.0 Projects HTTP Clients

  ⚗️ Lightweight HTTP extensions for Java

• underscore-java

  4.4 7.0 L1 Functional Programming

  java port of Underscore.js

• net.cactusthorn.config

  1.8 7.0 Projects Configuration

  Configuration library based on annotation processing

• Randomized Testing

  3.3 7.0 Testing

  Randomized Testing (Core JUnit Runner, ANT, Maven)
  

• Javaslang

  8.3 7.0 L3 Functional Programming

  vʌvr (formerly called Javaslang) is a non-commercial, non-profit object-functional library that runs with Java 8+. It aims to reduce the lines of code and increase code quality.
  

• OpenTracing Toolbox

  3.5 7.0 Projects Logging

  Best-of-breed OpenTracing utilities, instrumentations and extensions
  

• centraldogma

  4.8 6.9 Configuration

  Highly-available version-controlled service configuration repository based on Git, ZooKeeper and HTTP/2
  

• ClassGraph

  7.1 6.9 Projects Introspection

  An uber-fast parallelized Java classpath scanner and module scanner.
  

• WireMock

  8.6 6.9 L5 Testing

  A tool for mocking HTTP services
  

• Liberica JDK

  3.3 6.9 Projects JVM and JDK

  Free and 100% open source Progressive Java Runtime for modern Java™ deployments supported by a leading OpenJDK contributor

• javaslang-circuitbreaker

  8.9 7.0 L5 Miscellaneous

  Resilience4j is a fault tolerance library designed for Java8 and functional programming
  

• TLS Channel

  3.2 6.9 Projects Networking

  A Java library that implements a ByteChannel interface over SSLEngine, enabling easy-to-use (socket-like) TLS for Java applications.

• Tess4J

  6.4 6.9 L4 Imagery

  Java JNA wrapper for Tesseract OCR API

• Persistent Collection

  5.0 6.9 L4 Data structures

  A Persistent Java Collections Library

• Lingua

  4.5 6.9 Projects Natural Language Processing

  The most accurate natural language detection library for Java and the JVM, suitable for long and short text alike

• Firefly

  4.5 6.8 Web Frameworks

  Firefly is an asynchronous web framework for rapid development of high-performance web application.

• minio-java

  5.9 6.8 L1 Utility

  MinIO Client SDK for Java
  

• documents4j

  4.7 6.7 L5 Document Processing

  documents4j is a Java library for converting documents into another document format
  

• LWJGL

  8.1 6.7 Game Development

  LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.
  

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.

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