Gradle

Record-BuilderRandgalt/record-builder

An annotation processor that generates builders, withers, and records for Java records and interfaces.

MCProtocolLibSteveice10/MCProtocolLib

A Java library for communicating with Minecraft clients and servers, enabling custom bots, clients, and servers.

Bluetooth LE Library for Androidalt236/Bluetooth-LE-Library---Android

An Android library for easy Bluetooth LE device scanning, advertisement record parsing, and iBeacon support.

Takesyegor256/takes

A true object-oriented and immutable Java web framework that eliminates NULLs, static methods, annotations, and mutable objects.

WALAwala/WALA

A comprehensive static analysis library for Java bytecode and JavaScript, supporting interprocedural dataflow, pointer analysis, and call graph construction.

Heroicspotify/heroic

A scalable time series database built on Bigtable, Cassandra, and Elasticsearch for high-volume metrics.

Apache Samzaapache/samza

A distributed stream processing framework built on Apache Kafka and Apache Hadoop YARN for fault-tolerant, stateful processing.

iCal4jical4j/ical4j

A Java library for parsing and building iCalendar data models, supporting RFC standards for calendar data interchange.

SwipeableCardmichelelacorte/SwipeableCard

An Android library for creating swipeable cards with customizable layouts and animations.

TurbineNetflix/Turbine

A server-side event stream aggregator for Hystrix metrics from distributed services.

GovernatorNetflix/governator

A library of extensions and utilities that enhance Google Guice with lifecycle management, classpath scanning, and configuration mapping.

MultiViewAdapterDevAhamed/MultiViewAdapter

A library for creating complex RecyclerView adapters with multiple view types, selection, expansion, and drag-and-drop in Android.

Photon MLlinkedin/photon-ml

A scalable machine learning library for training Generalized Linear Models and GLMix models on Apache Spark.

suroNetflix/suro

A distributed data pipeline service for collecting, aggregating, and dispatching large volumes of application events and log data.

Overlap2DUnderwaterApps/overlap2d

A 2D level and UI editor with engine-agnostic philosophy for game development, separating coding from content creation.

pcollectionshrldcpr/pcollections

A persistent and immutable Java collections library offering efficient, thread-safe alternatives to the Java Collections Framework.

VisUIkotcrab/vis-ui

A libGDX UI toolkit providing enhanced scene2d.ui widgets and a polished skin for creating attractive desktop and mobile game interfaces.

JustWeEnginelfkdsk/JustWeEngine

An easy-to-use open source Android native game framework for building 2D games.

Clarityskadistats/clarity

A high-performance Java parser for Dota 2, CSGO, CS2, and Deadlock replay files.

Mongo-Sparkmongodb/mongo-spark

Official connector for integrating Apache Spark with MongoDB, enabling distributed data processing on MongoDB data.

DragListViewwoxblom/DragListView

Android library for drag-and-drop reordering and swiping in lists, grids, and boards using RecyclerView.

/fix-github-issuejeremymailen/kotlinter-gradle

A Gradle plugin for linting and formatting Kotlin code using ktlint with zero configuration and fast incremental builds.

SwipeCaptchamcxtzhang/SwipeCaptcha

A customizable Android library for implementing swipe-based captcha verification with puzzle piece dragging.

Spring for Android - Rest Templatespring-projects/spring-android

A library providing Spring's RestTemplate and authentication support for building REST clients in native Android applications.

JSLT ()schibsted/jslt

A complete query and transformation language for JSON, inspired by jq, XPath, and XQuery.

gdx-liftofftommyettinger/gdx-liftoff

A modern GUI setup tool for generating and configuring libGDX Gradle projects with extensive customization options.

GeoFire for Javafirebase/geofire-java

A Java library for storing and querying geographic locations in realtime using Firebase.

centraldogmaline/centraldogma

A highly-available, version-controlled service configuration repository based on Git, ZooKeeper, and HTTP/2.

Bladecoderbladecoder/bladecoder-adventure-engine

A LibGDX-based engine and editor for creating cross-platform point-and-click adventure games with minimal programming.

Scalar DBscalar-labs/scalardb

A universal HTAP engine providing ACID transactions and real-time analytics across diverse databases.

Atriumrobstoll/atrium

A multiplatform expectation library for Kotlin with fluent APIs, extensible design, and detailed failure reporting.

Java Path Finder (JPF)javapathfinder/jpf-core

An extensible software model checking framework for Java bytecode programs to detect concurrency defects and runtime errors.

Lazybonespledbrook/lazybones

A command-line tool for creating new projects from packaged templates, similar to Maven archetypes and Yeoman.

Custom Skin Loaderxfl03/MCCustomSkinLoader

A Minecraft mod that loads custom skins, capes, and elytra from any online source or local files for versions 1.8 to 1.21.

java-sdkwatson-developer-cloud/java-sdk

Java SDK for integrating with IBM Watson AI services like Assistant, Discovery, and Personality Insights.

Comsatpuniverse/comsat

A Java library for building scalable, concurrent web applications using fibers and actors.