agrona by real-logic

High Performance data structures and utility methods for Java

created at Nov. 3, 2014, 8:14 p.m.

157 -1

2,746 +4

390 +1

jeromq by zeromq

Pure Java ZeroMQ

created at Aug. 1, 2012, 9:28 a.m.

159 +0

2,329 +2

481 +0

error-prone by google

Catch common Java mistakes as compile-time errors

created at Aug. 21, 2014, 11:26 p.m.

162 -1

6,729 +4

724 +1

Chronicle-Map by OpenHFT

Replicate your Key Value Store across your network, with consistency, persistance and performance.

created at July 18, 2014, 3:33 p.m.

165 +0

2,692 +4

463 +0

javassist by jboss-javassist

Java bytecode engineering toolkit

created at May 24, 2013, 8:31 a.m.

165 +0

4,023 +4

693 +0

powermock by powermock

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

created at May 28, 2014, 7:53 a.m.

167 +0

4,129 +1

583 +1

Leaf by Meituan-Dianping

Distributed ID Generate Service

created at Dec. 11, 2018, 7:41 a.m.

168 +0

6,296 +8

1,817 +2

reactor-core by reactor

Non-Blocking Reactive Foundation for the JVM

created at Nov. 10, 2015, 10:06 a.m.

173 +0

4,833 +7

1,178 +1

javacpp by bytedeco

The missing bridge between Java and native C++

created at April 21, 2014, 12:47 p.m.

175 +0

4,393 +11

572 +2

FizzBuzzEnterpriseEdition by EnterpriseQualityCoding

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

created at Nov. 24, 2012, 12:14 a.m.

176 +0

20,535 +18

746 +0

graphhopper by graphhopper

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

created at Feb. 18, 2012, 7:57 p.m.

176 +0

4,717 +14

1,515 +4

DependencyCheck by jeremylong

OWASP dependency-check is a software composition analysis utility that detects publicly disclosed vulnerabilities in application dependencies.

created at Sept. 3, 2012, 8:43 p.m.

176 +0

5,912 +20

1,204 +1

thumbnailator by coobird

Thumbnailator - a thumbnail generation library for Java

created at July 25, 2015, 5:38 a.m.

181 +0

5,019 +8

778 +0

armeria by line

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.

created at Nov. 16, 2015, 4:04 a.m.

182 +0

4,680 +3

889 +0

rest.li by linkedin

Rest.li is a REST+JSON framework for building robust, scalable service architectures using dynamic discovery and simple asynchronous APIs.

created at Nov. 30, 2012, 7:37 p.m.

185 +0

2,436 +1

542 +0

Smack by igniterealtime

A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs

created at Feb. 3, 2014, 11:36 a.m.

186 +0

2,369 +2

880 +0

reflections by ronmamo

Java runtime metadata analysis

created at April 16, 2013, 4:19 p.m.

189 +0

4,674 +7

690 -2

JCTools by JCTools

None

created at Nov. 10, 2013, 6:04 p.m.

190 +0

3,483 +6

553 +1

config by lightbend

configuration library for JVM languages using HOCON files

created at Dec. 6, 2011, 8:02 a.m.

197 +0

6,097 +6

965 +0

Jest by searchbox-io

Elasticsearch Java Rest Client.

created at May 21, 2012, 1:37 p.m.

204 +0

2,113 +1

726 +0