Repository Index

Alibaba Dragonwell8 JDK

• dragonwell8
• java
• openjdk
• jdk

Maxwell's daemon, a mysql-to-json kafka producer

A lightweight indicator like in nexus 5 launcher

A TextView that automatically resizes text to fit perfectly within its bounds.

Distributed lock for your scheduled tasks

Java bytecode engineering toolkit

• java-bytecode
• java

The official AWS SDK for Java 1.x (In Maintenance Mode, End-of-Life on 12/31/2025). The AWS SDK for Java 2.x is available here: https://github.com/aws/aws-sdk-java-v2/

• aws-sdk
• java
• aws
• amazon

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

• java
• testability
• testing
• mocking

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

• java
• static-analysis
• android
• nullability

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

• decentralized
• p2p
• p2p-network
• privacy

XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.

• bitcoin

Awaitility is a small Java DSL for synchronizing asynchronous operations

• awaitility
• asynchronous
• java
• testing

Traditional roguelike game with pixel-art graphics and simple interface

Make the model your single source of truth. Erupt is a model-driven engine for enterprise apps: UI, REST APIs, RBAC, data and AI agents are built from one model at runtime — no codegen, no frontend. Java/Kotlin on Spring Boot, Solon, Quarkus & more; SDKs for Python, Go, TypeScript and 6 other languages.

• annotation
• erupt
• low-code
• mdd

Phoenix Pull-to-Refresh

• android
• java
• pull-to-refresh
• animation

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.

• findbugs
• static-analysis
• code-analysis
• static-code-analysis

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

• java
• bitset
• roaring-bitmaps
• roaringbitmap

[DEPRECATED] Android floating action button

These are the sample Bounded Contexts from the book "Implementing Domain-Driven Design" by Vaughn Vernon: http://vaughnvernon.co/?page_id=168

Terasology - open source voxel world

• java
• game
• voxel
• sandbox

A Java architecture test library, to specify and assert architecture rules in plain Java

The repository host gives no description.

• concurrency
• data-structures
• queues
• lock-free

Micro second messaging that stores everything to disk

• chronicle
• queue
• java
• performance

CircleProgress, DonutProgress, ArcProgress for Android