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.

Java

166 +0

2,698 +3

465 +0

GitHub
javassist by jboss-javassist

Java bytecode engineering toolkit

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

Java

165 +0

4,029 +3

691 +0

GitHub
error-prone by google

Catch common Java mistakes as compile-time errors

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

Java

162 +0

6,739 +8

727 +0

GitHub
jeromq by zeromq

Pure Java ZeroMQ

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

Java

160 +1

2,331 +1

481 +0

GitHub
agrona by real-logic

High Performance data structures and utility methods for Java

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

Java

157 +0

2,748 +2

391 +1

GitHub
jitwatch by AdoptOpenJDK

Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.

created at Sept. 30, 2013, 2:18 p.m.

Java

156 +0

3,023 +4

430 +0

GitHub
openj9 by eclipse-openj9

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.

created at Aug. 25, 2017, 1:46 p.m.

Java

149 +0

3,225 +0

704 -1

GitHub
javaparser by javaparser

Java 1-18 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

created at Oct. 30, 2011, 2:03 p.m.

Java

146 +1

5,260 +12

1,114 +3

GitHub
dragonwell8 by dragonwell-project

Alibaba Dragonwell8 JDK

created at March 7, 2019, 2:57 a.m.

Java

146 +1

4,120 +5

489 +0

GitHub
tablesaw by jtablesaw

Java dataframe and visualization library

created at Jan. 1, 2016, 2:58 p.m.

Java

143 +0

3,450 +6

624 +0

GitHub
pmd by pmd

An extensible multilanguage static code analyzer.

created at July 11, 2012, 6:03 p.m.

Java

141 +0

4,691 +7

1,459 +2

GitHub
kryonet by EsotericSoftware

TCP/UDP client/server library for Java, based on Kryo

created at Nov. 6, 2013, 1:25 p.m.

Java

141 +0

1,802 +0

415 +0

GitHub
mapstruct by mapstruct

An annotation processor for generating type-safe bean mappers

created at May 28, 2012, 12:42 p.m.

Java

138 +0

6,848 +13

916 +2

GitHub
testcontainers-java by testcontainers

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.

created at April 12, 2015, 12:44 p.m.

Java

136 +0

7,821 +10

1,596 -1

GitHub
speedment by speedment

Speedment is a Stream ORM Java Toolkit and Runtime

created at Jan. 19, 2015, 4:41 p.m.

Java

132 +0

2,084 +0

225 +0

GitHub
RoaringBitmap by RoaringBitmap

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

created at June 17, 2013, 8:29 p.m.

Java

132 +0

3,410 +6

534 +0

GitHub
java-faker by DiUS

Brings the popular ruby faker gem to Java

created at June 6, 2011, 1:01 a.m.

Java

132 +0

4,595 +4

839 +0

GitHub
questdb by questdb

An open source time-series database for fast ingest and SQL queries

created at April 28, 2014, 11:29 p.m.

Java

131 +1

13,565 +30

986 +2

GitHub
kubernetes-client by fabric8io

Java client for Kubernetes & OpenShift

created at July 9, 2015, 3:43 p.m.

Java

129 +0

3,320 +2

1,438 +2

GitHub
HotswapAgent by HotswapProjects

Java unlimited redefinition of classes at runtime.

created at Nov. 20, 2013, 4:15 p.m.

Java

128 +0

2,218 +7

474 -1

GitHub