A reference implementation of a JSON package in Java.
- hacktoberfest
- java
- json
- public-domain
Repository Index
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A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
- cross-language
- fast
- jit
- multiple-language
Azkaban workflow manager.
- workflow-engine
- azkaban
- scheduling
- hacktoberfest
A complete 3-D game development suite written in Java.
- jmonkeyengine3
- jmonkeyengine
- java
- hacktoberfest
Fault tolerance and resilience patterns for the JVM
- java
- retry
- resilience
- timeout
Code as configuration. Annotate a Java entity with @Erupt and ship a production-grade admin backend in minutes — UI, RBAC, audit logs and APIs, all generated at runtime. No codegen, no frontend.
- annotation
- erupt
- low-code
- mdd
SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
- findbugs
- static-analysis
- code-analysis
- static-code-analysis
Terasology - open source voxel world
Android StackBlur is a library that can perform a blurry effect on a Bitmap based on a gradient or radius, and return the result. The library is based on the code of Mario Klingemann.
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.
- java
- jvm
- eclipse-openj9
- compiler
🗺️ Minecraft map editor and mod
- worldedit
- java
- minecraft
- forge
A Job Queue specifically written for Android to easily schedule jobs (tasks) that run in the background, improving UX and application stability.
A graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)
- database
- graph-database
- graph
- gremlin
An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.
- java-8
- background-jobs
- parallel-processing
- scheduling
An XMPP server licensed under the Open Source Apache License.
- openfire
- xmpp
- xmpp-server
- java
Android Package Inspector - dynamic analysis with api hooks, start unexported activities and more. (Xposed Module)
- android-application
- security-analysis
- dynamic-analysis
- xposed
Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.
- decompiler
- fernflower
- java
- hacktoberfest
The SpotBugs plugin for security audits of Java web applications and Android applications. (Also work with Kotlin, Groovy and Scala projects)
- findbugs
- java
- security-audit
- owasp
[deprecated] Animations for Android L drawer, back, dismiss and check icons
- animation
- android
- java
- icon-states
A cluster computing framework for processing large-scale geospatial data
- cluster-computing
- spatial-sql
- geospatial
- spatial-analysis
A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs
- xmpp
- xmpp-client-library
- java
- android
Cheat Sheet for Android Interviews
- android
- interview-questions
- cheat-sheets
- java
Advanced Minecraft Interface and Data/Structure Tracking
jOOλ - The Missing Parts in Java 8 jOOλ improves the JDK libraries in areas where the Expert Group's focus was elsewhere. It adds tuple support, function support, and a lot of additional functionality around sequential Streams. The JDK 8's main efforts (default methods, lambdas, and the Stream API) were focused around maintaining backwards compatibility and implementing a functional API for parallelism.