157 Repositories
Java reactive-streams-jvm Libraries
Proteus Java Client
Netifi Proteus Java This project has been moved to https://github.com/netifi/netifi-java Build from Source Run the following Gradle command to build t
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
OkHttp See the project website for documentation and APIs. HTTP is the way modern applications network. It’s how we exchange data & media. Doing HTTP
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.
Visit the official web site for more information. Armeria Build a reactive microservice at your pace, not theirs. Armeria is your go-to microservice f
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
Aeron Efficient reliable UDP unicast, UDP multicast, and IPC message transport. Java and C++ clients are available in this repository, and a .NET clie
The Eta Programming Language, a dialect of Haskell on the JVM
Eta - Modern Haskell on the JVM The Eta programming language is a dialect of Haskell which runs on the JVM and has the following goals: accessibility
A fast object pool for the JVM
Stormpot Stormpot is an object pooling library for Java. Use it to recycle objects that are expensive to create. The library will take care of creatin
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
RxJava: Reactive Extensions for the JVM RxJava is a Java VM implementation of Reactive Extensions: a library for composing asynchronous and event-base
Reactive Streams Utilities - Future standard utilities library for Reactive Streams.
Reactive Streams Utilities This is an exploration of what a utilities library for Reactive Streams in the JDK might look like. Glossary: A short gloss
Immutable in-memory R-tree and R*-tree implementations in Java with reactive api
rtree In-memory immutable 2D R-tree implementation in java using RxJava Observables for reactive processing of search results. Status: released to Mav
jOOλ - The Missing Parts in Java 8 jOOλ improves the JDK libraries in areas where the Expert Group's focus was elsewhere. It adds tuple support, function support, and a lot of additional functionality around sequential Streams. The JDK 8's main efforts (default methods, lambdas, and the Stream API) were focused around maintaining backwards compatibility and implementing a functional API for parallelism.
jOOλ jOOλ is part of the jOOQ series (along with jOOQ, jOOX, jOOR, jOOU) providing some useful extensions to Java 8 lambdas. It contains these classes
Fault tolerance and resilience patterns for the JVM
Failsafe Failsafe is a lightweight, zero-dependency library for handling failures in Java 8+, with a concise API for handling everyday use cases and t
An advanced, but easy to use, platform for writing functional applications in Java 8.
Getting Cyclops X (10) The latest version is cyclops:10.4.0 Stackoverflow tag cyclops-react Documentation (work in progress for Cyclops X) Integration
Reactive Programming for Android
Reactive Programming for Android Agera is a set of classes and interfaces to help write functional, asynchronous, and reactive applications for Androi
jdbi is designed to provide convenient tabular data access in Java; including templated SQL, parameterized and strongly typed queries, and Streams integration
The Jdbi library provides convenient, idiomatic access to relational databases in Java. Jdbi is built on top of JDBC. If your database has a JDBC driv
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text, Geospatial and Key-Value models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries. OrientDB Community Edition is Open Source using a liberal Apache 2 license.
OrientDB | Develop branch: | 2.2.x branch: | Chat with the community: What is OrientDB? OrientDB is an Open Source Multi-Model NoSQL DBMS with the sup
Orbit - Virtual actor framework for building distributed systems
Full Documentation See the documentation website for full documentation, examples and other information. Orbit 1 Looking for Orbit 1? Visit the orbit1
Reactive Microservices for the JVM
Lagom - The Reactive Microservices Framework Lagom is a Swedish word meaning just right, sufficient. Microservices are about creating services that ar
Vert.x is a tool-kit for building reactive applications on the JVM
Vert.x Core This is the repository for Vert.x core. Vert.x core contains fairly low-level functionality, including support for HTTP, TCP, file system
Build highly concurrent, distributed, and resilient message-driven applications on the JVM
Akka We believe that writing correct concurrent & distributed, resilient and elastic applications is too hard. Most of the time it's because we are us
Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
Arthas Arthas is a Java Diagnostic tool open sourced by Alibaba. Arthas allows developers to troubleshoot production issues for Java applications with
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
Testcontainers Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium we
JVM version of Pact. Enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project.
pact-jvm JVM implementation of the consumer driven contract library pact. From the Ruby Pact website: Define a pact between service consumers and prov
Cucumber DSL for testing RESTful Web Services
cukes-rest takes simplicity of Cucumber and provides bindings for HTTP specification. As a sugar on top, cukes-rest adds steps for storing and using r
Cucumber for the JVM
Cucumber JVM Cucumber-JVM is a pure Java implementation of Cucumber. You can run it with the tool of your choice. Cucumber-JVM also integrates with al
Password4j is a user-friendly cryptographic library that supports Argon2, Bcrypt, Scrypt, PBKDF2 and various cryptographic hash functions.
Password4j is a Java user-friendly cryptographic library for hashing and checking passwords with different Key derivation functions (KDFs) and Cryptog
jHiccup is a non-intrusive instrumentation tool that logs and records platform "hiccups" - including the JVM stalls that often happen when Java applications are executed and/or any OS or hardware platform noise that may cause the running application to not be continuously runnable.
jHiccup Written by Gil Tene of Azul Systems, and released to the public domain as explained at http://creativecommons.org/publicdomain/zero/1.0 Versio
An HTML to PDF library for the JVM. Based on Flying Saucer and Apache PDF-BOX 2. With SVG image support. Now also with accessible PDF support (WCAG, Section 508, PDF/UA)!
OPEN HTML TO PDF OVERVIEW Open HTML to PDF is a pure-Java library for rendering arbitrary well-formed XML/XHTML (and even HTML5) using CSS 2.1 for lay
A networking framework that evolves with your application
ServiceTalk ServiceTalk is a JVM network application framework with APIs tailored to specific protocols (e.g. HTTP/1.x, HTTP/2.x, etc…) and supports m
Prometheus instrumentation library for JVM applications
Prometheus JVM Client It supports Java, Clojure, Scala, JRuby, and anything else that runs on the JVM. Table of Contents Using Assets Javadocs Instrum
Get inside your JVM
nudge4j · nudge4j is a tiny piece of code to help great developers understand code better, debug less, have more fun. Overview With nudge4j you can: c
:chart_with_upwards_trend: Capturing JVM- and application-level metrics. So you know what's going on.
Metrics 📈 Capturing JVM- and application-level metrics. So you know what's going on. For more information, please see the documentation Versions Vers
Modern Java - A Guide to Java 8
Modern Java - A Guide to Java 8 This article was originally posted on my blog. You should also read my Java 11 Tutorial (including new language and AP
A JVM library to use RabbitMQ as an embedded service
Embedded RabbitMQ Compatibility: Builds: Linux OS X Windows Reports: Dist: Social: This library allows for the use of various RabbitMQ versions as if
Powerful event-bus optimized for high throughput in multi-threaded applications. Features: Sync and Async event publication, weak/strong references, event filtering, annotation driven
MBassador MBassador is a light-weight, high-performance event bus implementing the publish subscribe pattern. It is designed for ease of use and aims
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
Aeron Efficient reliable UDP unicast, UDP multicast, and IPC message transport. Java and C++ clients are available in this repository, and a .NET clie
Model import deployment framework for retraining models (pytorch, tensorflow,keras) deploying in JVM Micro service environments, mobile devices, iot, and Apache Spark
The Eclipse Deeplearning4J (DL4J) ecosystem is a set of projects intended to support all the needs of a JVM based deep learning application. This mean
The Java microservice lib. QBit is a reactive programming lib for building microservices - JSON, HTTP, WebSocket, and REST. QBit uses reactive programming to build elastic REST, and WebSockets based cloud friendly, web services. SOA evolved for mobile and cloud. ServiceDiscovery, Health, reactive StatService, events, Java idiomatic reactive programming for Microservices.
QBit Java Micorservices lib tutorials| QBit Website | QBit uses Reakt | QBit works with Vert.x | Reakt Vertx QBit - The Microservice Lib for Java - JS
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.
Visit the official web site for more information. Armeria Build a reactive microservice at your pace, not theirs. Armeria is your go-to microservice f
Firefly is an asynchronous web framework for rapid development of high-performance web application.
What is Firefly? Firefly framework is an asynchronous Java web framework. It helps you create a web application Easy and Quickly. It provides asynchro
Play Framework
Play Framework - The High Velocity Web Framework The Play Framework combines productivity and performance making it easy to build scalable web applica
Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
Welcome to the Eclipse OpenJ9 repository We're not sure which route you might have taken on your way here, but we're really pleased to see you! If you
[INACTIVE] Avian is a lightweight virtual machine and class library designed to provide a useful subset of Java's features, suitable for building self-contained applications.
Avian - A lightweight Java Virtual Machine (JVM) PLEASE NOTE: This project is not currently being developed, maintained, or supported. Feel free to us
High performance JVM JSON library
DSL-JSON library Fastest JVM (Java/Android/Scala/Kotlin) JSON library with advanced compile-time databinding support. Compatible with DSL Platform. Ja
⚗️ Lightweight HTTP extensions for Java 11
Methanol A lightweight library that complements java.net.http for a better HTTP experience. Overview Methanol provides useful lightweight HTTP extensi
Enhancing Java Stream API
StreamEx 0.7.3 Enhancing Java Stream API. This library defines four classes: StreamEx, IntStreamEx, LongStreamEx, DoubleStreamEx which are fully compa
jOOλ - The Missing Parts in Java 8 jOOλ improves the JDK libraries in areas where the Expert Group's focus was elsewhere. It adds tuple support, function support, and a lot of additional functionality around sequential Streams. The JDK 8's main efforts (default methods, lambdas, and the Stream API) were focused around maintaining backwards compatibility and implementing a functional API for parallelism.
jOOλ jOOλ is part of the jOOQ series (along with jOOQ, jOOX, jOOR, jOOU) providing some useful extensions to Java 8 lambdas. It contains these classes
An advanced, but easy to use, platform for writing functional applications in Java 8.
Getting Cyclops X (10) The latest version is cyclops:10.4.0 Stackoverflow tag cyclops-react Documentation (work in progress for Cyclops X) Integration
JitPack is a novel package repository for JVM and Android projects.
JitPack is a novel package repository for JVM and Android projects. It builds Git projects on demand and provides you with ready-to-use artifacts (jar, aar).
Low-latency Financial Information Exchange (FIX) engine for the JVM
Philadelphia Philadelphia is a low-latency Financial Information Exchange (FIX) engine for the JVM. You can use Philadelphia to connect to stock excha
Packages your JAR, assets and a JVM for distribution on Windows, Linux and Mac OS X
About Packages your JAR, assets and a JVM for distribution on Windows, Linux and macOS, adding a native executable file to make it appear like a nativ
Dead-Simple Packaging and Deployment for JVM Apps
Capsule Dead-Simple Packaging and Deployment for JVM Applications Capsule is a packaging and deployment tool for JVM applications. A capsule is a sing
ScaleCube Services is a high throughput, low latency reactive microservices library built to scale. it features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing. its open and designed to accommodate changes. (no sidecar in a form of broker or any kind)
scalecube-services MICROSERVICES 2.0 An open-source project that is focused on streamlining reactive-programming of Microservices Reactive-systems tha
Fibers, Channels and Actors for the JVM
Quasar Fibers, Channels and Actors for the JVM Getting started Add the following Maven/Gradle dependencies: Feature Artifact Core (required) co.parall
Fault tolerance and resilience patterns for the JVM
Failsafe Failsafe is a lightweight, zero-dependency library for handling failures in Java 8+, with a concise API for handling everyday use cases and t
A reactive Java framework for building fault-tolerant distributed systems
Atomix Website | Javadoc | Slack | Google Group A reactive Java framework for building fault-tolerant distributed systems Please see the website for f
configuration library for JVM languages using HOCON files
Configuration library for JVM languages. If you have questions or are working on a pull request or just curious, please feel welcome to join the chat
A project to cause (controlled) destruction on your jvm application
Perses Cause (controlled) destruction to your jvm application Perses (Ancient Greek: Πέρσης) was the Titan god of destruction. His name is derived fro