342 Repositories
Java flow-based-programming Libraries
Java rate limiting library based on token/leaky-bucket algorithm.
Java rate-limiting library based on token-bucket algorithm. Advantages of Bucket4j Implemented on top of ideas of well known algorithm, which are by d
Microserver is a Java 8 native, zero configuration, standards based, battle hardened library to run Java Rest Microservices via a standard Java main class. Supporting pure Microservice or Micro-monolith styles.
Microserver A convenient modular engine for Microservices. Microserver plugins offer seamless integration with Spring (core), Jersey, Guava, Tomcat, G
OpenPDF is a free Java library for creating and editing PDF files with a LGPL and MPL open source license. OpenPDF is based on a fork of iText. We welcome contributions from other developers. Please feel free to submit pull-requests and bugreports to this GitHub repository. ⛺
OpenPDF is an open source Java library for PDF files OpenPDF is a Java library for creating and editing PDF files with a LGPL and MPL open source lice
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
Language-Natural Persistence Layer for Java
Permazen is a better persistence layer for Java Persistence is central to most applications. But there are many challenges involved in persistence pro
An annotation-based Java library for creating Thrift serializable types and services.
Drift Drift is an easy-to-use, annotation-based Java library for creating Thrift clients and serializable types. The client library is similar to JAX-
TCP/UDP client/server library for Java, based on Kryo
KryoNet can be downloaded on the releases page. Please use the KryoNet discussion group for support. Overview KryoNet is a Java library that provides
The Java gRPC implementation. HTTP/2 based RPC
gRPC-Java - An RPC library and framework gRPC-Java works with JDK 7. gRPC-Java clients are supported on Android API levels 16 and up (Jelly Bean and l
Apache Dubbo is a high-performance, java based, open source RPC framework.
Apache Dubbo Project Apache Dubbo is a high-performance, Java-based open-source RPC framework. Please visit official site for quick start and document
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
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
Opinionated libraries for HTTP&JSON-based RPC using Retrofit, Feign, OkHttp as clients and Jetty/Jersey as servers
Conjure Java Runtime (formerly http-remoting) This repository provides an opinionated set of libraries for defining and creating RESTish/RPC servers a
Apache Dubbo is a high-performance, java based, open source RPC framework.
Apache Dubbo Project Apache Dubbo is a high-performance, Java-based open-source RPC framework. Please visit official site for quick start and document
A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)
Sentinel: The Sentinel of Your Microservices Introduction As distributed systems become increasingly popular, the reliability between services is beco
A push library for Tapestry5 based on CometD
A push library for Tapestry5 based on CometD Features: Create push applications without writing a single line of Javascript Fully configurable Use Tap
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
Apache Wicket - Component-based Java web framework
What is Apache Wicket? Apache Wicket is an open source, java, component based, web application framework. With proper mark-up/logic separation, a POJO
Backport of functionality based on JSR-310 to Java SE 6 and 7. This is NOT an implementation of JSR-310.
ThreeTen backport project JSR-310 provides a new date and time library for Java SE 8. This project is the backport to Java SE 6 and 7. See the main ho
A library that simplifies error handling for Functional Programming in Java
Faux Pas: Error handling in Functional Programming Faux pas noun, /fəʊ pɑː/: blunder; misstep, false step Faux Pas is a library that simplifies error
java port of Underscore.js
underscore-java Requirements Java 1.8 and later or Java 11. Installation Include the following in your pom.xml for Maven: dependencies dependency
Functional patterns for Java
λ Functional patterns for Java Table of Contents Background Installation Examples Semigroups Monoids Functors Bifunctors Profunctors Applicatives Mona
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.
Vavr is an object-functional language extension to Java 8, which aims to reduce the lines of code and increase code quality. It provides persistent co
Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.
Derive4J: Java 8 annotation processor for deriving algebraic data types constructors, pattern matching and more! tl;dr Show me how to write, say, the
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
Concourse is a container-based continuous thing-doer written in Go and Elm.
Concourse: the continuous thing-doer. Concourse is an automation system written in Go. It is most commonly used for CI/CD, and is built to scale to an
Resilience4j is a fault tolerance library designed for Java8 and functional programming
Fault tolerance library designed for functional programming Table of Contents 1. Introduction 2. Documentation 3. Overview 4. Resilience patterns 5. S
Java library for handling exceptions in concise, unified, and architecturally clean way.
NoException NoException is a Java library for handling exceptions in concise, unified, and architecturally clean way. System.out.println(Exceptions.lo
A library that simplifies error handling for Functional Programming in Java
Faux Pas: Error handling in Functional Programming Faux pas noun, /fəʊ pɑː/: blunder; misstep, false step Faux Pas is a library that simplifies error
requery - modern SQL based query & persistence for Java / Kotlin / Android
A light but powerful object mapping and SQL generator for Java/Kotlin/Android with RxJava and Java 8 support. Easily map to or create databases, perfo
Redisson - Redis Java client with features of In-Memory Data Grid. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate, MyBatis, RPC, local cache ...
Redisson - Redis Java client with features of In-Memory Data Grid Quick start | Documentation | Javadocs | Changelog | Code examples | FAQs | Report a
A lightning fast, transactional, file-based FIFO for Android and Java.
Tape by Square, Inc. Tape is a collection of queue-related classes for Android and Java. QueueFile is a lightning-fast, transactional, file-based FIFO
A big, fast and persistent queue based on memory mapped file.
Big Queue A big, fast and persistent queue based on memory mapped file. Notice, bigqueue is just a standalone library, for a high-throughput, persiste
Java Constraint Solver to solve vehicle routing, employee rostering, task assignment, conference scheduling and other planning problems.
OptaPlanner www.optaplanner.org Looking for Quickstarts? OptaPlanner’s quickstarts have moved to optaplanner-quickstarts repository. Quick development
Java Constraint Programming solver
https://maven-badges.herokuapp.com/maven-central/org.jacop/jacop/badge.svg [] (https://maven-badges.herokuapp.com/maven-central/org.jacop/jacop/) JaCo
An open-source Java library for Constraint Programming
Documentation, Support and Issues Contributing Download and installation Choco-solver is an open-source Java library for Constraint Programming. Curre
Get rid of the boilerplate code in properties based configuration.
OWNER OWNER, an API to ease Java property files usage. INTRODUCTION The goal of OWNER API is to minimize the code required to handle application confi
KickAss Configuration. An annotation-based configuration system for Java and Kotlin
KAConf 2016-2020 Mario Macías KickAss Configuration v0.9.0 is an Annotation-based configuration system inspired in the wonderful Spring Boot. Its stro
Highly-available version-controlled service configuration repository based on Git, ZooKeeper and HTTP/2
Visit the official web site for more information. Central Dogma Central Dogma is an open-source, highly-available and version-controlled service confi
Very spicy additions to the Java programming language.
Project Lombok Project Lombok is a java library that automatically plugs into your editor and build tools, spicing up your java. Never write another g
Java library for creating text-based GUIs
Lanterna Lanterna is a Java library allowing you to write easy semi-graphical user interfaces in a text-only environment, very similar to the C librar
A library for creating interactive console applications in Java
Text-IO Text-IO is a library for creating Java console applications. It can be used in applications that need to read interactive input from the user.
Java annotation-based framework for parsing Git like command line structures
Airline Airline is a Java annotation-based framework for parsing Git like command line structures. Latest release is 0.8, available from Maven Central