RestExpress by RestExpress

Minimalist Java framework for rapidly creating scalable, containerless, RESTful microservices. Ship a production-quality, headless, RESTful API in the shortest time possible. Uses Netty for HTTP, Jackson for JSON, Metrics for metrics, properties files for configuration. Sub-projects and plugins enable, NoSQL, Swagger, Auth0, HAL integration, etc.

created at Jan. 6, 2011, 5:42 p.m.

108 +0

938 +0

288 +0

JsonUnit by lukas-krecan

Compare JSON in your Unit Tests

created at Jan. 29, 2012, 8:33 a.m.

20 +0

854 +0

113 +0

gson by google

A Java serialization/deserialization library to convert Java Objects into JSON and back

created at March 19, 2015, 6:21 p.m.

737 +0

22,972 +15

4,255 -2

java-design-patterns by iluwatar

Design patterns implemented in Java

created at Aug. 9, 2014, 4:45 p.m.

3,768 -3

86,541 +61

25,910 +16

nudge4j by lorenzoongithub

Get inside your JVM

created at June 3, 2016, 7:53 p.m.

7 +0

154 +0

16 +0

embulk by embulk

Embulk: Pluggable Bulk Data Loader.

created at Sept. 16, 2014, 3:58 a.m.

107 +0

1,727 +0

199 +1

jmxtrans by jmxtrans

jmxtrans

created at Dec. 7, 2011, 5:24 p.m.

86 +0

1,705 +0

505 +0

Erdos by Erdos-Graph-Framework

Modular and modern graph-theory algorithms framework in Java

created at Feb. 8, 2017, 5:07 p.m.

10 +0

125 +1

14 +0

oryx by OryxProject

Oryx 2: Lambda architecture on Apache Spark, Apache Kafka for real-time large scale machine learning

created at July 25, 2014, 8:08 p.m.

209 +0

1,788 +1

405 +0

spoon by INRIA

Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with , and . It parses source files to build a well-designed AST with powerful analysis and transformation API.

created at Nov. 6, 2013, 3:29 p.m.

57 +0

1,672 +1

339 +1

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

3,530 +4

282 +0

checkstyle by checkstyle

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.

created at Aug. 31, 2013, 2:05 a.m.

222 +0

8,139 +5

3,632 +1

pac4j by pac4j

Security engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...

created at Jan. 28, 2012, 5:04 p.m.

115 +0

2,378 +1

678 +2

keywhiz by square

A system for distributing and managing secrets

created at March 25, 2015, 1:31 p.m.

61 +0

2,614 -1

217 +0

resilience4j by resilience4j

Resilience4j is a fault tolerance library designed for Java8 and functional programming

created at June 3, 2015, 9:21 a.m.

208 +1

9,442 +8

1,296 +1

dropwizard-circuitbreaker by mtakaki

A circuit breaker design pattern for dropwizard

created at Oct. 6, 2015, 8:48 a.m.

4 +0

41 +0

5 +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

5,759 +3

1,191 +2

takes by yegor256

True Object-Oriented Java Web Framework without NULLs, Static Methods, Annotations, and Mutable Objects

created at Jan. 7, 2015, 4:57 p.m.

33 +0

795 +0

195 +1

crawler4j by yasserg

Open Source Web Crawler for Java

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

306 +0

4,493 +1

1,925 +1

j2objc by google

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

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

292 +0

5,983 +1

953 +0