Most popular java repositories and open source projects

Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building desktop, Android, and web server applications. Java is owned and licensed through Oracle.

RxJava-Android-Samples

Learning RxJava for Android by example

1405   7557   7557  

cachecloud

搜狐视频(sohu tv)Redis私有云平台 ：支持Redis多种架构(Standalone、Senti...

2052   7532   7532  

Paper

High performance Spigot fork that aims to fix gameplay and mechanics i...

1869   7458   7458  

vjtools

The vip.com's java coding standard, libraries and tools

1503   7436   7436  

android-classyshark

Android and Java bytecode viewer

893   7342   7342  

lawnchair

No clever tagline needed.

992   7278   7278  

Android-Bootstrap

Bootstrap style widgets for Android, with Glyph Icons

1458   7275   7275  

UltimateRecyclerView

A RecyclerView(advanced and flexible version of ListView in Android) w...

1453   7234   7234  

OpenSearch

🔎 Open source distributed and RESTful search engine.

1104   7191   7191  

flyway

Flyway by Redgate • Database Migrations Made Easy.

1380   7168   7168  

jmeter

Apache JMeter open-source load testing tool for analyzing and measurin...

1923   7168   7168  

swagger-core

Examples and server integrations for generating the Swagger API Specif...

2141   7165   7165  

botframework-sdk

Bot Framework provides the most comprehensive experience for building...

2445   7153   7153  

beam

Apache Beam is a unified programming model for Batch and Streaming dat...

3989   6991   6991  

testcontainers-java

Testcontainers is a Java library that supports JUnit tests, providing...

1418   6965   6965  

Ehviewer_CN_SXJ

ehviewer，用爱发电，快乐前行

257   6832   6832  

craftinginterpreters

Repository for the book "Crafting Interpreters"

871   6810   6810  

cadence

Cadence is a distributed, scalable, durable, and highly available orch...

678   6748   6748  

useful-scripts

🐌 useful scripts for making developer's everyday life easier and happi...

2684   6631   6631  

Anki-Android

AnkiDroid: Anki flashcards on Android. Your secret trick to achieve su...

1935   6611   6611  

javalin

A simple and modern Java and Kotlin web framework

546   6597   6597  

tomcat

Apache Tomcat

4480   6562   6562  

transmittable-thread-local

📌 TransmittableThreadLocal (TTL), the missing Java™ std lib(simple & 0...

1598   6550   6550  

javacv

Java interface to OpenCV, FFmpeg, and more

1504   6511   6511  

flutter-examples

[Examples] Simple basic isolated apps, for budding flutter devs.

1625   6500   6500  

storm

Mirror of Apache Storm

4096   6433   6433  

rest-assured

Java DSL for easy testing of REST services

1802   6429   6429  

aeron

Efficient reliable UDP unicast, UDP multicast, and IPC message transpo...

798   6406   6406  

processing

Source code for the Processing Core and Development Environment (PDE)

1544   6379   6379  

error-prone

Catch common Java mistakes as compile-time errors

722   6370   6370  

h2o-3

H2O is an Open Source, Distributed, Fast & Scalable Machine Learning P...

1977   6354   6354  

ansj_seg

ansj分词.ict的真正java实现.分词效果速度都超过开源版的ict. 中文分词,人...

2336   6318   6318  

uhabits

Loop Habit Tracker, a mobile app for creating and maintaining long-ter...

853   6287   6287  

flowable-engine

A compact and highly efficient workflow and Business Process Managemen...

2300   6228   6228  

ysoserial

A proof-of-concept tool for generating payloads that exploit unsafe Ja...

1619   6188   6188  

netty-socketio

Socket.IO server implemented on Java. Realtime java framework

1555   6147   6147  

JFoenix

JavaFX Material Design Library

1061   6144   6144  

MinecraftForge

Modifications to the Minecraft base files to assist in compatibility b...

2546   6141   6141  

async-http-client

Asynchronous Http and WebSocket Client library for Java

1587   6086   6086  

zeppelin

Web-based notebook that enables data-driven, interactive data analytic...

2758   6084   6084  

material

A library to bring fully animated Material Design components to pre-Lo...

1354   6031   6031  

mapstruct

An annotation processor for generating type-safe bean mappers

822   6016   6016  

seatunnel

SeaTunnel is a distributed, high-performance data integration platform...

1169   6004   6004  

curlconverter

Convert cURL commands to Python, JavaScript, Java, C#, PHP, Go, Dart,...

649   5964   5964  

jsonschema2pojo

Generate Java types from JSON or JSON Schema and annotate those types...

1608   5958   5958  

from-java-to-kotlin

From Java To Kotlin - Your Cheat Sheet For Java To Kotlin

808   5921   5921  

material-calendarview

A Material design back port of Android's CalendarView

1328   5877   5877  

springfox

Automated JSON API documentation for API's built with Spring

1540   5822   5822  

junit5

✅ The 5th major version of the programmer-friendly testing framework f...

1346   5818   5818  

ssm

手把手教你整合最优雅SSM框架：SpringMVC + Spring + MyBatis

2791   5787   5787