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

4,676 +6

888 +3

pmd by pmd

An extensible multilanguage static code analyzer.

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

141 +0

4,665 +7

1,455 +2

reflections by ronmamo

Java runtime metadata analysis

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

189 -1

4,665 +1

692 +1

java-faker by DiUS

Brings the popular ruby faker gem to Java

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

134 +0

4,563 +10

834 +0

openai-java by TheoKanning

OpenAI Api Client in Java

created at Sept. 15, 2020, 2:58 a.m.

88 -1

4,562 +17

1,137 +8

ribbon by Netflix

Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.

created at Jan. 15, 2013, 1:08 a.m.

668 +1

4,519 +3

1,235 +1

crawler4j by yasserg

Open Source Web Crawler for Java

created at Dec. 31, 2011, 10:49 p.m.

306 +0

4,492 +3

1,924 +2

javacpp by bytedeco

The missing bridge between Java and native C++

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

175 +0

4,378 +8

571 -1

micrometer by micrometer-metrics

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

created at April 10, 2017, 9:36 p.m.

114 +0

4,331 +3

949 +1

moco by dreamhead

Easy Setup Stub Server

created at Oct. 18, 2012, 9:09 a.m.

274 +0

4,314 +2

1,076 +0

wire by square

gRPC and protocol buffers for Android, Kotlin, Swift and Java.

created at Aug. 21, 2013, 3:45 p.m.

169 +0

4,172 +5

565 +1

JDA by discord-jda

Java wrapper for the popular chat & VOIP service: Discord https://discord.com

created at Dec. 12, 2015, 1:57 p.m.

84 +1

4,134 +12

717 +1

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

4,127 +2

582 +0

failsafe by failsafe-lib

Fault tolerance and resilience patterns for the JVM

created at June 30, 2015, 12:56 a.m.

96 +0

4,101 +7

292 +0

dragonwell8 by dragonwell-project

Alibaba Dragonwell8 JDK

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

145 +0

4,096 +2

488 +0

javassist by jboss-javassist

Java bytecode engineering toolkit

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

165 +0

4,015 +5

692 +0

java-developer-roadmap by s4kibs4mi

Roadmap to becoming a Java developer in 2024

created at April 23, 2019, 6:42 a.m.

110 +0

3,760 +6

525 +0

awaitility by awaitility

Awaitility is a small Java DSL for synchronizing asynchronous operations

created at Jan. 22, 2010, 3:12 p.m.

76 +0

3,701 +8

232 +0

NullAway by uber

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

created at Sept. 1, 2017, 5:35 p.m.

67 +0

3,526 +4

282 +0

JCTools by JCTools

None

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

190 +0

3,473 +5

550 +3