async-http-client by AsyncHttpClient

Asynchronous Http and WebSocket Client library for Java

created at March 7, 2011, 1:41 p.m.

353 +1

6,297 +4

1,592 -1

kryo by EsotericSoftware

Java binary serialization and cloning: fast, efficient, automatic

created at Nov. 6, 2013, 1:24 p.m.

289 +0

6,214 +7

828 +1

config by lightbend

configuration library for JVM languages using HOCON files

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

195 +0

6,170 -1

967 +1

hazelcast by hazelcast

Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

created at March 21, 2012, 12:25 p.m.

296 +0

6,167 +9

1,844 +0

sdkman-cli by sdkman

The SDKMAN! Command Line Interface

created at Aug. 27, 2012, 3:53 p.m.

119 -1

6,151 +7

632 +1

smile by haifengl

Statistical Machine Intelligence & Learning Engine

created at Nov. 20, 2014, 4:28 p.m.

267 +0

6,056 +4

1,130 +1

j2objc by google

A Java to iOS Objective-C translation tool and runtime.

created at Jan. 30, 2014, 8:19 p.m.

287 -1

5,998 +2

972 +1

gephi by gephi

Gephi - The Open Graph Viz Platform

created at Oct. 22, 2011, 3:14 a.m.

260 +0

5,946 +3

1,572 +0

jenv by jenv

Manage your Java environment

created at Jan. 24, 2013, 10:43 p.m.

70 +0

5,896 +11

384 +0

useful-java-links by Vedenin

A list of useful Java frameworks, libraries, software and hello worlds examples

created at Feb. 13, 2016, 1:14 p.m.

500 +0

5,876 +7

1,179 +0

blade by lets-blade

Lightning fast and elegant mvc framework for Java8

created at June 10, 2015, 3:35 a.m.

283 +0

5,845 +0

1,172 +0

hertzbeat by apache

Apache HertzBeat(incubating) is a real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.

created at Feb. 4, 2022, 2:48 p.m.

63 +0

5,771 +24

1,000 +1

javaparser by javaparser

Java 1-21 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

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

144 +0

5,452 +9

1,160 -1

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.

180 +0

5,450 +24

1,621 +4

OctoLinker by OctoLinker

OctoLinker — Links together, what belongs together

created at Dec. 27, 2013, 6:01 p.m.

92 +0

5,284 +0

277 +0

thumbnailator by coobird

Thumbnailator - a thumbnail generation library for Java

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

182 +0

5,190 +7

791 +1

reactor-core by reactor

Non-Blocking Reactive Foundation for the JVM

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

170 -1

4,996 +11

1,208 +0

pmd by pmd

An extensible multilanguage static code analyzer.

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

142 +1

4,897 +9

1,499 +1

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.

184 +0

4,832 +0

922 +1

reactive-streams-jvm by reactive-streams

Reactive Streams Specification for the JVM

created at Feb. 28, 2014, 1:16 p.m.

265 +0

4,815 +4

531 +0