useful-java-links
A list of useful Java frameworks, libraries, software and hello worlds examples
https://github.com/Vedenin/useful-java-links
Last synced: 9 days ago
JSON representation
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VIII. Resources
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VII. Other
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1. Source code examples
- Java Micro code pieces - community library of micro Java code solutions for popular issues.
- Java design patterns - design-patterns.svg?style=social&label=Star&maxAge=2592000)](https://github.com/iluwatar/java-design-patterns). 
- Spring projects Spring mvc showcase - 2.0) , [](https://github.com/spring-projects/spring-mvc-showcase). 
- Javaee7 samples - samples/javaee7-samples.svg?style=social&label=Star&maxAge=2592000)](https://github.com/javaee-samples/javaee7-samples).
- Algorithms - 2.0) , [](https://github.com/pedrovgs/Algorithms). 
- WikiSort
- Spring petclinic - based application. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/spring-projects/spring-petclinic). 
- Spring integration samples - 2.0) , [](https://github.com/spring-projects/spring-integration-samples). 
- Java algorithms implementation - 2.0) , [](https://github.com/phishman3579/java-algorithms-implementation). 
- Jboss developer Jboss eap quickstarts - 2.0) , [](https://github.com/jboss-developer/jboss-eap-quickstarts). 
- Databricks Learning spark - spark.svg?style=social&label=Star&maxAge=2592000)](https://github.com/databricks/learning-spark). 
- 7guis
- Spring projects Spring data jpa examples - 2.0) , [](https://github.com/spring-projects/spring-data-examples). 
- Modern Java - A Guide to Java 8 - Modern Java - A Guide to Java 8. License: [MIT](https://opensource.org/licenses/MIT). 
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2. Benchmark results
- Jvm serializers - Benchmark comparing serialization libraries on the JVM. License: ?, [](https://github.com/eishay/jvm-serializers).
- YCSB (Yahoo! Cloud Serving Benchmark) - Yahoo! Cloud Serving Benchmark. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/brianfrankcooper/YCSB). 
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3. Working with git and github
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VI. Program languages and applications that were written with Java
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1. Program languages that were written with Java
- Clojure - 2.0) , [](https://github.com/clojure/clojure). 
- JetBrains Kotlin - 2.0) , [](https://github.com/JetBrains/kotlin). 
- Gocd - 2.0) , [](https://github.com/gocd/gocd). 
- Groovy core - 2.0) , [](https://github.com/apache/groovy). 
- Trifork Erjang - based Erlang VM. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/trifork/erjang). 
- Jphp compiler Jphp - 2.0) , [](https://github.com/jphp-compiler/jphp). 
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2. Other program languages tools that were written with Java
- Go lang idea plugin - 2.0) , [](https://github.com/go-lang-plugin-org/go-lang-idea-plugin). 
- Processing js - js.svg?style=social&label=Star&maxAge=2592000)](https://github.com/jeresig/processing-js). 
- Pysonar2 - 3.0.en.html) [GNU AGPLv3](http://www.gnu.org/licenses/agpl-3.0.en.html), [](https://github.com/yinwang0/pysonar2). 
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3. Javascript
- Yuicompressor - spaces, obfuscates local variables using the smallest possible variable name. License: [BSD](https://en.wikipedia.org/wiki/BSD_licenses), [](https://github.com/yui/yuicompressor). 
- Google Closure compiler - 2.0) , [](https://github.com/google/closure-compiler). 
- Frontend maven plugin - node-grunt-gulp-npm-node-plugin to end all maven-node-grunt-gulp-npm-plugins." A Maven plugin that downloads/installs Node and NPM locally, runs NPM install, Grunt, Gulp and/or Karma. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/eirslett/frontend-maven-plugin). 
- Dynjs - 2.0) , [](https://github.com/dynjs/dynjs). 
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4. Frameworks that help to create parsers, interpreters or compilers
- JavaCC - More specific and slightly easier to learn. Has syntactic lookahead. License: [BSD ](https://en.wikipedia.org/wiki/BSD_licenses). 
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5. Opensource applications that were written with Java
- Square Keywhiz - A system for distributing and managing secrets. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/square/keywhiz). 
- Rundeck - service access to existing scripts and tools. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/rundeck/rundeck). 
- OpenTripPlanner - modal trip planner. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/opentripplanner/OpenTripPlanner). 
- Netflix Servo - 2.0) , [](https://github.com/Netflix/servo). 
- Jitsi - 2.0) , [](https://github.com/jitsi/jitsi). 
- Glyptodon Guacamole client - The HTML5/JavaScript Guacamole client, its containing web application, and related components. License: [MIT](https://opensource.org/licenses/MIT) , [](https://github.com/glyptodon/guacamole-client). 
- Bateman - Simple stock trading system that optimizes its parameters with particle swarm optimization. License: [MIT](https://opensource.org/licenses/MIT) , [](https://github.com/fearofcode/bateman). 
- Java repl - Java REPL is a simple Read-Eval-Print-Loop for Java language. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/albertlatacz/java-repl). 
- Seyren - 2.0) , [](https://github.com/scobal/seyren). 
- Graphhopper - 2.0) , [](https://github.com/graphhopper/graphhopper). 
- Ttorrent - 2.0) , [](https://github.com/mpetazzoni/ttorrent). 
- Geoserver - java-links/blob/master/img/impossible-proprietary-code-linking.png?raw=true)
- Languagetool - Style and Grammar Checker for 25+ Languages. License: [GNU Lesser 2.1](https://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License), [](https://github.com/languagetool-org/languagetool). 
- KeyBox - based SSH console that centrally manages administrative access to systems. Web-based administration is combined with management and distribution of user's public SSH keys. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/skavanagh/KeyBox). 
- Netflix Exhibitor - process for instance monitoring, backup/recovery, cleanup and visualization. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/Netflix/exhibitor). 
- Apache OpenMeetings - 2.0). 
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6. Opensource games that were written with Java
- Bukkit - java-links/blob/master/img/impossible-proprietary-code-linking.png?raw=true)
- MovingBlocks Terasology - open source voxel world. The Terasology project was born from a Minecraft-inspired tech demo and is becoming a stable platform for various types of gameplay settings in a voxel world. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/MovingBlocks/Terasology). 
- MinecraftForge - licenses/lgpl-2.1.en.html), [](https://github.com/MinecraftForge/MinecraftForge). 
- SpongePowered Sponge - java-links/blob/master/img/business-friendly.png?raw=true)
- BuildCraft - 2.0) , [](https://github.com/BuildCraft/BuildCraft). 
- Equivalent Exchange 3 - Exchange-3\. Mods for Minecraft. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/pahimar/Equivalent-Exchange-3).
- SpongePowered SpongeAPI - 2.0) , [](https://github.com/SpongePowered/SpongeAPI). 
- Essentials - Minecraft server command mod - Adds over 100 commands for use in-game to help manage a server. License: [GNU 3](https://en.wikipedia.org/wiki/GNU_General_Public_License), [](https://github.com/essentials/Essentials). 
- GlowstoneMC Glowstone - source server for the Bukkit Minecraft modding interface. License: [MIT](https://opensource.org/licenses/MIT) , [](https://github.com/GlowstoneMC/Glowstone). 
- Tribal Trouble - Tribal Trouble is a realtime strategy game released by Oddlabs in 2004. In 2014 the source was released under GPL2 license. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License), [](https://github.com/sunenielsen/tribaltrouble). 
- WorldEdit - game voxel map editor for Minecraft. License: [GNU Lesser 3](https://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License), [](https://github.com/sk89q/WorldEdit). 
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V. Tools for developing
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1. IDE
- JetBrains Intellij Сommunity - 2.0) , [](https://github.com/JetBrains/intellij-community). 
- JetBrains Ideavim - in for IDEs based on the IntelliJ platform. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License), [](https://github.com/JetBrains/ideavim). 
- Rstudio - 3.0.en.html), [](https://github.com/rstudio/rstudio). 
- Vrapper - like editing in Eclipse. License: [GNU 3](https://en.wikipedia.org/wiki/GNU_General_Public_License).0, [](https://github.com/vrapper/vrapper). 
- Eclipse themes - v10.html), [](https://github.com/jeeeyul/eclipse-themes). 
- Eclipse color theme - v10.html), [](https://github.com/eclipse-color-theme/eclipse-color-theme). 
- Eclim - java-links/blob/master/img/impossible-proprietary-code-linking.png?raw=true)
- JetBrains MPS - 2.0) , [](https://github.com/JetBrains/MPS). 
- Idea markdown - 2.0) , [](https://github.com/nicoulaj/idea-markdown). 
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2. Deploy, config and build
- Archiva Apache - wide build artifact repository. It is the perfect companion for build tools such as Maven, Continuum, and ANT. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0). 
- Apache Yetus - 2.0). 
- Bintray - Version control for binaries which handles the publishing. Can also be used with Maven or Gradle and has a free plan for open-source software or several business plans. **License: proprietary** 
- Launch4j - Wraps JARs in lightweight and native Windows executables. License: [BSD 3](https://en.wikipedia.org/wiki/BSD_licenses) or [MIT](https://opensource.org/licenses/MIT). 
- Apache Maven - Declarative build and dependency management which favors convention over configuration. It might be preferable to Apache Ant which uses a rather procedural approach and can be difficult to maintain. http://maven.apache.org License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/apache/maven). 
- Google Bazel - Build tool from Google that builds code quickly and reliably. http://bazel.io License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/bazelbuild/bazel). 
- Gradle - Incremental builds which are programmed via Groovy instead of declaring XML. Works well with Maven's dependency management. http://gradle.org/ License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/gradle/gradle). 
- Facebook Buck - A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/facebook/buck). 
- owner - Reduces boilerplate of properties. License: [BSD 3](https://en.wikipedia.org/wiki/BSD_licenses). 
- Netflix Archaius - Library for configuration management API. Archaius includes a set of configuration management APIs used by Netflix. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/Netflix/archaius). 
- Capsule - Simple and powerful packaging and deployment. A fat JAR on steroids or a "Docker for Java" that supports JVM-optimized containers. [](https://github.com/puniverse/capsule). License: [Eclipse Public License v1.0](https://en.wikipedia.org/wiki/Eclipse_Public_License). 
- IzPack - Setup authoring tool for cross-platform deployments. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/izpack/izpack)). 
- Spotify Helios - 2.0) , [](https://github.com/spotify/helios). 
- JitPack - Easy to use package repository for GitHub. Builds Maven/Gradle projects on demand and publishes ready-to-use packages. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/jitpack/jitpack.io)). 
- config - Configuration library for JVM languages. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/typesafehub/config). 
- Archiva Apache - wide build artifact repository. It is the perfect companion for build tools such as Maven, Continuum, and ANT. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0). 
- Nexus - Binary management with proxy and caching capabilities. **License: proprietary** 
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3. Perfomance tools
- Square Leakcanary - 2.0) , [](https://github.com/square/leakcanary). 
- VisualVM - Visual interface for detailed information about running applications. License: [GNU 2 with the Classpath Exception](https://en.wikipedia.org/wiki/GNU_General_Public_License).
- JProfiler - Commercial profiler. **License: proprietary**
- YourKit Java Profiler - Commercial profiler. **License: proprietary**
- XRebel - A commercial profiler for Java Web applications. **License: proprietary**
- JMH - Microbenchmarking tool for the JVM. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License). 
- GCViewer - java-links/blob/master/img/business-friendly.png?raw=true)
- AdoptOpenJDK Jitwatch - clause_license_.28.22Simplified_BSD_License.22_or_.22FreeBSD_License.22.29), [](https://github.com/AdoptOpenJDK/jitwatch). 
- jHiccup - Logs and records platform JVM stalls. License: [BSD 2](https://en.wikipedia.org/wiki/BSD_licenses#2-clause_license_.28.22Simplified_BSD_License.22_or_.22FreeBSD_License.22.29). 
- LatencyUtils - Utilities for latency measurement and reporting. License: [BSD 2](https://en.wikipedia.org/wiki/BSD_licenses#2-clause_license_.28.22Simplified_BSD_License.22_or_.22FreeBSD_License.22.29). 
- Naver Pinpoint - scale distributed systems written in Java. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/naver/pinpoint). 
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4. Code Analysis
- CDDL 1.0
- FindBugs - Static analysis of bytecode to find potential bugs. License: [GNU Lesser](https://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License). 
- SonarQube - java-links/blob/master/img/business-friendly.png?raw=true)
- Google Error prone - Catches common programming mistakes as compile-time errors. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/google/error-prone). 
- OpenGrok
- Checkstyle - Static analysis of coding conventions and standards. License: [GNU Lesser 2.1](https://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License). 
- PMD - Source code analysis for finding bad coding practices. License: [BSD 4](https://en.wikipedia.org/wiki/BSD_licenses#2-clause_license_.28.22Simplified_BSD_License.22_or_.22FreeBSD_License.22.29). 
- FindBugs - Static analysis of bytecode to find potential bugs. License: [GNU Lesser](https://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License). 
- CDDL 1.0
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5. Monitoring
- Kamon - Tool for monitoring applications running on the JVM. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0). 
- Glowroot - Open source Java APM. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0). 
- SPM - Commercial performance monitor with distributing transaction tracing for JVM apps. **License: proprietary**
- Dynamic Code Evolution Virtual Machine (DCE VM) - The Dynamic Code Evolution Virtual Machine (DCE VM) is a modification of the Java HotSpot(TM) VM that allows unlimited redefinition of loaded classes at runtime. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License)
- DCEVM - This project is a fork of original DCEVM project. The purpose of the project is to maintain enhanced class redefinition functionality for OpenJDK HotSpot 7/8 and Oracle JVM. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License)
- JRebel - Reload code changes instantly. Skip the build and redeploy process. JRebel reloads changes to Java classes, resources, and over 90 frameworks. *License: proprietary*
- JavaMelody - Performance monitoring and profiling. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0). 
- Dynamic Code Evolution Virtual Machine (DCE VM) - The Dynamic Code Evolution Virtual Machine (DCE VM) is a modification of the Java HotSpot(TM) VM that allows unlimited redefinition of loaded classes at runtime. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License)
- HotswapAgent - Java unlimited redefinition of classes at runtime. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License)
- Spring Loaded - Java agent that enables class reloading in a running JVM. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0)
- OverOps - Root cause automation in production. **License: proprietary** 
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7. Documentation
- Markdown-doclet: - 3.0-standalone.html), [](https://github.com/Abnaxos/markdown-doclet). 
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8. Other
- Chocotea: - 2.0) , [](https://github.com/cleopatra27/chocotea).
- JDK 9 - Early access releases of JDK 9. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License). 
- OpenJDK - Open-source implementation for Linux. License: [GNU 2](https://en.wikipedia.org/wiki/GNU_General_Public_License). 
- Google J2ObjC: - C translation tool and runtime. License: [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/google/j2objc). 
- Bytecode viewer - viewer.svg?style=social&label=Star&maxAge=2592000)](https://github.com/Konloch/bytecode-viewer). 
- Reflections - java-links/blob/master/img/business-friendly.png?raw=true)
- Jabba: - free experience of installing (and switching between different versions of) JDK. License [Apache 2](http://www.apache.org/licenses/LICENSE-2.0) , [](https://github.com/shyiko/jabba). 
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Programming Languages
Categories
Sub Categories
6. Useful libraries
74
1. Testing
55
2. Web development
47
8. Machine Learning
45
7. Big data
31
1. Databases and storages
29
4. Client and drivers for databases
21
2. Deploy, config and build
17
3. Websites
17
5. Opensource applications that were written with Java
16
9. Distributed Applications
16
5. Game Development
15
1. Source code examples
14
1. Common frameworks and libraries
14
5. Rest Frameworks
14
1. Servers (Web Server and Application Server)
14
8. Json
12
3. Message, message broker and message queue
12
5. ORM
11
5. Monitoring
11
3. Perfomance tools
11
6. Opensource games that were written with Java
11
2. Networking
11
16. XML and SOAP
11
3. Continuous Integration
10
4. Formal Verification
10
4. Http and ssh
10
12. Clouds
10
1. IDE
9
6. Working with messy data
9
10. Integratin with API
9
4. Code Analysis
9
8. Code generation and changing byte code
9
4. Business
9
3. Search engines
8
14. Document Processing (XLS, DOC and PDF)
7
7. Web Crawling and HTML parsering
7
3. GUI
7
8. Other
7
7. Imagery and Video
7
1. Program languages that were written with Java
6
2. Data structures
6
11. OSGI
6
6. Integration frameworks
5
17. Geospatial Service Interation
4
10. Science
4
2. Influential Books
4
3. Javascript
4
11. Bitcoin
3
2. Code Coverage
3
13. Cluster Management
3
9. CSV
3
1. Communities
3
2. Other program languages tools that were written with Java
3
15. Native
2
2. Benchmark results
2
4. Frameworks that help to create parsers, interpreters or compilers
1
18. Reverse Proxy Servers
1
7. Documentation
1
3. Working with git and github
1
Keywords
java
140
database
15
sql
12
android
11
framework
11
spring
10
kotlin
10
microservices
9
big-data
8
java-library
8
javascript
8
python
8
jvm
7
hadoop
6
machine-learning
6
static-analysis
6
web-framework
5
scala
5
spring-boot
5
reactive
5
testing
5
jdbc
5
functional-programming
5
data-science
4
http-client
4
ios
4
mysql
4
concurrency
4
json
4
serialization
4
nosql
4
intellij
4
netty
4
data-structures
4
minecraft
4
apache
4
groovy
4
gradle
4
metrics
3
web
3
junit
3
distributed-systems
3
jboss
3
distributed
3
xml
3
rpc
3
jakartaee
3
rest
3
performance
3
maven
3