Gradle

GhidraNationalSecurityAgency/ghidra

A software reverse engineering framework for analyzing compiled code across multiple platforms, offering disassembly, decompilation, and scripting.

jadxskylot/jadx

A command line and GUI tool for decompiling Android Dex and APK files into readable Java source code.

Glidebumptech/glide

A fast and efficient image loading library for Android focused on smooth scrolling in lists.

Apache Kafka Streamsapache/kafka

A distributed event streaming platform for building high-performance data pipelines, streaming analytics, and data integration.

ijkplayerBilibili/ijkplayer

A cross-platform mobile video player for Android and iOS based on FFmpeg, supporting hardware acceleration.

LibGDXlibgdx/libgdx

A cross-platform Java game development framework for desktop, Android, HTML5, and iOS using OpenGL (ES).

Libgdx Texture Packerlibgdx/libgdx

A cross-platform Java game development framework for desktop, Android, HTML5, and iOS using OpenGL (ES).

HystrixNetflix/Hystrix

A latency and fault tolerance library for isolating remote system access and preventing cascading failures in distributed systems.

JHipsterjhipster/generator-jhipster

A development platform to quickly generate, develop, and deploy modern web applications and microservice architectures.

RxAndroidReactiveX/RxAndroid

Android-specific bindings for RxJava that simplify reactive programming on Android with main thread scheduling.

AnkoKotlin/anko

A Kotlin library for faster and cleaner Android development with DSLs for layouts, SQLite, coroutines, and common helpers.

Mockitomockito/mockito

The most popular mocking framework for unit tests written in Java.

Apache Pulsarapache/incubator-pulsar

A distributed pub-sub messaging platform with flexible messaging models, strong consistency, and multi-tenant support.

JD-GUIjava-decompiler/jd-gui

A standalone graphical utility that displays Java source code from compiled CLASS files.

Logstashelastic/logstash

A server-side data processing pipeline that ingests, transforms, and ships logs and events from multiple sources.

Universal Music Playergooglesamples/android-UniversalMusicPlayer

A deprecated Android sample app demonstrating cross-platform audio playback across phones, tablets, Auto, Wear, TV, Cast, and Assistant.

dex2jarpxb1988/dex2jar

A set of tools for converting Android .dex files to Java .class files and working with Dalvik bytecode.

Android View Animationsdaimajia/AndroidViewAnimations

A collection of cute and easy-to-use view animations for Android, inspired by iOS libraries and CSS animations.

Realmrealm/realm-java

A mobile database for Android that replaces SQLite and ORMs with a fast, object-oriented, and sync-ready data layer.

Permission Dispatcherpermissions-dispatcher/PermissionsDispatcher

A declarative annotation-based library for handling Android runtime permissions in Kotlin and Java.

sonarqubeSonarSource/sonarqube

An open-source platform for continuous code quality inspection and security analysis across 30+ programming languages.

flywayflyway/flyway

Flyway is a database migration tool that simplifies and automates schema evolution across multiple database instances.

Apache JMeter (.2k)apache/jmeter

An open-source Java application for load testing and performance measurement of web services, databases, and various network protocols.

Apache Icebergapache/iceberg

A high-performance table format for huge analytic datasets, enabling multiple engines to safely work with the same tables simultaneously.

JavaCVbytedeco/javacv

Java interface to OpenCV, FFmpeg, and other computer vision libraries with utility classes for easier Java/Android integration.

MapStructmapstruct/mapstruct

A Java annotation processor for generating type-safe, high-performance bean mappers at compile time.

h2oh2oai/h2o-3

An open-source, in-memory platform for distributed and scalable machine learning with support for a wide range of algorithms and big data technologies.

RecafCol-E/Recaf

A modern Java bytecode editor that simplifies reverse engineering and modification of Java and Android applications.

Detektdetekt/detekt

A static code analysis tool for Kotlin that identifies code smells and enforces coding standards.

SDKMansdkman/sdkman-cli

A command-line tool for managing parallel versions of multiple software development kits on Unix-based systems.

sourcerer-appsourcerer-io/sourcerer-app

Creates a visual profile for software engineers by analyzing their GitHub and git repositories.

JSqlParserJSQLParser/JSqlParser

A Java SQL parser that translates SQL statements into a traversable hierarchy of Java classes, supporting multiple RDBMS dialects.

Bladelets-blade/blade

A lightweight, high-performance MVC web framework for Java 8 built on Netty, designed for simplicity and elegance.

Markorgsantner/markor

A versatile, offline-first text editor for Android supporting Markdown, todo.txt, and other plaintext formats for notes and task management.

Sodium (for Fabric)CaffeineMC/sodium-fabric

A Minecraft client optimization mod that improves frame rates, reduces micro-stutter, and fixes graphical issues.

RuneLiterunelite/runelite

A free, open-source client for Old School RuneScape with plugin support and customization.