The Most Active Java libraries
Page 3

  • Play

    9.5 9.7 Web Frameworks
    Play Framework
  • Akka

    Build highly concurrent, distributed, and resilient message-driven applications on the JVM
  • Burningwave Core

    An advanced and highly optimized Java library to build frameworks: it's useful for scanning class paths, generating classes at runtime, facilitating the use of reflection, scanning the filesystem, executing stringified source code and much more...
  • logstash

    9.5 9.7 L4 Logging
    Logstash - transport and process your logs, events, or other data
  • Byte Buddy

    Runtime code generation for the Java virtual machine.
  • Dubbo

    10.0 9.7 Networking
    Apache Dubbo is a high-performance, java based, open source RPC framework.
  • Apache PDFBox

    7.3 9.7 L2 PDF
    Mirror of Apache PDFBox
  • Error Prone

    8.5 9.7 L3 Code Analysis
    Catch common Java mistakes as compile-time errors
  • Ebean ORM

    6.3 9.7 L3 ORM
    Ebean ORM
  • Apache Geode

    7.7 9.7 L1 Caching
    Apache Geode
  • Armeria

    Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.
  • Cryptomator

    8.8 9.7 L5 Security
    Multi-platform transparent client-side encryption of your files in the cloud
  • JHipster

    9.7 9.7 L2 Development
    JHipster, much like Spring initializr, is a generator to create a boilerplate backend application, but also with an integrated front end implementation in React, Vue or Angular. In their own words, it "Is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures."
  • jqwik

    Property-Based Testing on the JUnit Platform
  • SWT

    3.6 9.2 L1 GUI
    Eclipse Platform project repository (eclipse.platform.swt)
  • orientdb

    8.4 9.6 L1 Database
    OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.
  • gRPC

    9.3 9.6 L2 Networking
    The Java gRPC implementation. HTTP/2 based RPC
  • Deep Java Library (DJL)

    An Engine-Agnostic Deep Learning Framework in Java
  • Apache Avro

    8.0 9.6 L1 Data structures
    Apache Avro is a data serialization system.
  • QuestDB

    8.9 9.6 Projects Database
    An open source time-series database for fast ingest and SQL queries
  • Concourse

    Concourse is a container-based continuous thing-doer written in Go.
  • Pinpoint

    APM, (Application Performance Management) tool for large-scale distributed systems.
  • Camunda BPM

    8.2 9.6 BPM
    Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Spring, Spring Boot, CDI.
  • Netty

    9.9 9.6 L2 Networking
    Netty project - an event-driven asynchronous network application framework
  • Flowable (V6)

    8.9 9.6 Projects
    A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
  • Nacos

    an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.
  • FlatBuffers

    9.6 9.6 L1 Serialization
    FlatBuffers: Memory Efficient Serialization Library
  • Apache SIS

    3.1 9.6 L2 Geospatial
    Java language library for developing geospatial applications following OGC/ISO standards.
  • AssertJ

    7.4 9.6 L4 Testing
    AssertJ is a library providing easy to use rich typed assertions