Java
Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building web, desktop, mobile, and embedded applications. Java is owned and licensed through Oracle, with free and open source implementations available from Oracle and other vendors.
- GitHub: https://github.com/topics/java
- Wikipedia: https://en.wikipedia.org/wiki/Java_(software_platform)
- Created by: James Gosling
- Released: May 23, 1995
- Aliases: java-8, java8, java11, java-11, jvm, jdk, openjdk, javase, java-se,
- Last updated: 2026-07-03 00:16:29 UTC
- JSON Representation
https://github.com/almondtools/testrecorder
Create Test Fixtures from Runnable Java Code
automatic characterization generator golden-master java recorder test
Last synced: 11 Jan 2026
https://github.com/androidideofficial/android-tree-sitter
Tree Sitter for Android
android android-ide androidide hacktoberfest java jni tree-sitter
Last synced: 29 Mar 2025
https://github.com/onblog/JerryServer
A Web Server for Front-end and Back-end Separation.一种专门用于前后端分离的web服务器（静态服务器）基于Netty开发 具有后台监控 负载均衡等功能（欢迎Star，🚫禁止Fork）
Last synced: 03 Jul 2026
https://github.com/YangDai2003/ImageCraft-Android
Effortlessly edit images with batch compression, scaling, cropping, rotation, and format conversion. Convert PDFs to images, create PDFs from images, package images, and more. Explore EXIF data, preview material themes, and pick colors from images.
android color-picker compress convert-formats crop exif-metadata gif-to-image image-processing image-to-pdf image-to-zip java material-you pdf-to-image resize rotate video-to-gif
Last synced: 20 Apr 2025
https://github.com/manuel-mauky/easydi
Easy Dependency Injection for Java
dependency-injection di-framework java
Last synced: 12 Apr 2025
https://github.com/eldaduzman/pymeter
Simple JMeter performance tests API for python
automation java jmeter load-testing performance-testing python qa-automation
Last synced: 14 Apr 2025
https://github.com/xkcoding/simple-http
抽取一个简单 HTTP 的通用接口，底层实现根据具体引入依赖指定。
http httpclient hutool-http java okhttp3 xkcoding
Last synced: 14 Apr 2025
https://github.com/xpinjection/hibernate-basics
Samples for "Hibernate, how the magic is really done?" talk
hibernate java java-learning java-persistence-api java-study jpa orm persistence
Last synced: 15 Apr 2025
https://github.com/mivek/metarparser
A java program decoding metar and taf
aeronautics airport hacktoberfest icao java metar metar-decoder taf weather
Last synced: 15 Jun 2026
https://github.com/jfager/jdiscript
A simple scripting frontend for the Java Debugger Interface
java java-debugger-interface jdi
Last synced: 22 Jan 2026
https://github.com/panagiotisdrakatos/t0rlib4j
T0rlib4j is a Java controller library for Tor
guardian hidden-services java java-library tor tor-network tor-process tor-users
Last synced: 08 Oct 2025
https://github.com/paradisehell/convex
An elegant tool based on Retrofit to help developers just focus on business data.
android java retrofit2 retrofit2-converter
Last synced: 23 Oct 2025
https://github.com/wechaty/java-wechaty-getting-started
Java Wechaty Starter Project Template that Works Out-of-the-Box
chatbot getting-started java wechaty
Last synced: 29 Jun 2025
https://github.com/esrrhs/fakejava
嵌入式脚本语言 Lightweight embedded scripting language
Last synced: 16 May 2025
https://github.com/jetoile/hadoop-unit
Hadoop-Unit is a project which allow testing projects which need hadoop ecosysteme like kafka, solr, hdfs, hive, hbase, ...
Last synced: 11 Jan 2026
https://github.com/isxander/evergreenhud
EvergreenHUD is a Minecraft mod which improves upon your heads up display. It also features an intuitive addons API so external developers can create their own awesome elements.
1-8-9 evergreen forge forge-mod gradle hud isxander java kotlin minecraft minecraft-mod mod
Last synced: 21 Mar 2025
https://github.com/microwww/redis-mock
redis server for java, java redis mock
java mock-redis redis redis-mock
Last synced: 14 Jan 2026
https://github.com/kaiso/relmongo
Java relationship-enabled domain model persistence framework for MongoDB
annotations association bi-directional data database dbref document framework java lazy mapping mongodb onetomany onetoone reference relation relational relationship spring spring-data-mongodb
Last synced: 14 Jan 2026
https://github.com/katalon-studio/katalium
java selenium selenium-java selenium-webdriver testng
Last synced: 03 Jul 2025
https://github.com/jabrena/spring-boot-user-beans
A visual way to increase the developer awareness to minimize the number of Beans in memory.
bard beans chatgpt java spring-boot spring-framework
Last synced: 28 Oct 2025
https://github.com/pasaopasen/programmingbooks
my lovely programming books
book books cpp csharp csharp-book d fsharp java js latex programming programming-books python r r-book russian sql
Last synced: 14 Apr 2025
https://github.com/AndroidIDEOfficial/android-tree-sitter
Tree Sitter for Android
android android-ide androidide hacktoberfest java jni tree-sitter
Last synced: 14 Aug 2025
https://github.com/dreamlike-ocean/panamauring
使用panama api为java提供io_uring的绑定而无需使用jni绑定，同时统一文件IO和网络IO的模型，提供一套易用的异步IO API
asynchronous asyncio ffi io-uring java liburing panama
Last synced: 17 Mar 2025
https://github.com/cokebeer/pyyso
pyyso is a Python package that generate java serialized poc. Including CommonsCollections1-7, JDK7u21, JDK8u20, ldap for jndi, shiro-550, CommonsBeanutils1 no cc, JRMPClient, high version JDK Bypass, Fake MySQL for JDBC attack
exploit gadget java jdbc jdk7u21 jdk8u20 jndi jrmp ldap mysql poc python rmi serialization shiro
Last synced: 23 Oct 2025
https://github.com/kasukusakura/silk-codec
Silk coder; Encode audio to silk; Decode silk to PCM
audio cli ffmpeg java media silk silk-codec silk-encode silkv3 silkv3decode
Last synced: 10 Oct 2025
https://github.com/IntellectualSites/HTTP4J
Simple & Lightweight Java 8 HTTP Client
http-client java java-8 java-http-client java-http-request java-rest
Last synced: 10 Dec 2025
https://github.com/squashql/squashql
Official repository of SquashQL, the SQL query engine for multi-dimensional and hierarchical analysis that empowers your SQL database
bigquery clickhouse database duckdb java jdbc query querybuilder snowflake spark sql typescript
Last synced: 24 Dec 2025
https://github.com/apache/cloudstack-documentation
Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
cloud cloudstack iaas infrastructure java kubernetes kvm libvirt orchestration python virtual-machine virtualization vmware vsphere xcp-ng xenserver
Last synced: 17 Apr 2026
https://github.com/codeanticode/planetarium
A Processing library for dome projection.
dome java processing-library shaders
Last synced: 07 Jun 2026
https://github.com/archifacts/archifacts
archifacts is a library to extract your architectural concepts out of your application's code
architecture archunit asciidoc c4-model documentation java kotlin
Last synced: 01 Mar 2026
https://github.com/abhithemodder/understand-smali
This repo is for beginners in reverse engineering (Android), who keep wondering about everything inside smali.
baksmali hacktoberfest hacktoberfest2024 java opcodes smali smali-baksmali smali-helper smali-lang smali-opcodes understand-smali
Last synced: 19 Apr 2025
https://github.com/hhandoko/cassandra-migration
Apache Cassandra / DataStax Enterprise database migration (schema evolution) library
cassandra datastax-enterprise flyway java kotlin schema schema-migrations
Last synced: 04 Oct 2025
https://github.com/fracpete/princeton-java-algorithms
The most important algorithms and data structures in use today.
Last synced: 22 Apr 2025
https://github.com/bunq/sdk_java
Java SDK for bunq API
bank banking-api bunq-api financial java java-sdk payment sdk
Last synced: 17 Jan 2026
https://github.com/huifer/javabook-src
Java相关框架, java 基础, Spring, mybsatis ,SpringBoot ,分布式,微服务
activemq dubbo hibernate java java8 kafka mybatis netty sprinbboot2 spring spring-mvc springcloud zookeeper
Last synced: 09 Apr 2025
https://github.com/springframeworkguru/testing-java-junit5
Testing Java JUnit 5
Last synced: 04 Apr 2025
https://github.com/williamfiset/fractalexplorer
A tool for exploring Fractals!
explorer exploring-fractals fractal java math
Last synced: 22 Mar 2025
https://github.com/microsoft/surface-duo-sdk-samples
Samples for Surface Duo SDK
android hacktoberfest java surface-duo
Last synced: 27 Jun 2025
https://github.com/powerflows/powerflows-dmn
Power Flows DMN - Powerful decisions and rules engine
decision-engine decision-tables dmn dmn-engine dmn-model evaluation evaluation-framework feel groovy java javascript kotlin kotlin-dsl mvel rule-engine rules rules-engine xml yaml
Last synced: 09 Apr 2025
https://github.com/apache/maven-pmd-plugin
Apache Maven PMD Plugin
build-management java maven maven-plugins maven-pmd-plugin
Last synced: 08 Apr 2025
https://github.com/dropwizard/dropwizard-protobuf
Support for reading and writing Google Protocol Buffer objects within Dropwizard
dropwizard java protobuf protocol-buffers
Last synced: 08 Apr 2025
https://github.com/ChanningBJ/meerkat
meerkat 是用于服务监控以及服务降级基础组件，主要为了解决调用外部接口的时候进行成功率，响应时间，QPS指标的监控，同时在成功率下降到预设的阈值以下的时候自动切断外部接口的调用，外部接口成功率恢复后自动恢复请求
Last synced: 03 Jul 2026
https://github.com/dazuizui/insurance-system
由springboot+vue制作的保险系统,实现了用户端的自助投保功能、我的保单，保单维护功能，管理员端的管理首页、保单管理、客户资源管理、被投保人资料管理。此项目可以作为您的毕业设计，可以二次开发。
java mybatisplus mysql springboot vue
Last synced: 13 Jul 2025
https://github.com/cerus/maps
maps is a simple Spigot plugin and api for creating clientside maps and map screens.
2d-engine 2d-graphics alpha-blending bukkit bukkit-plugin game-mod hacktoberfest java minecraft minecraft-maps minecraft-plugin modtoberfest spigot spigot-plugin
Last synced: 13 Apr 2025
https://github.com/palantir/giraffe
Gracefully Integrated Remote Access For Files and Execution
command-execution filesystem-interaction giraffe java nio2 octo-correct-managed ssh
Last synced: 12 Jul 2025
https://github.com/shankybnl/selenium_bdd_framework
Behavioural driven development UI automation framework using selenium, cucumber-java, testng, maven, phantomjs
automation-testing bdd-framework cucumber-java cucumber-jvm hacktoberfest java log4j maven phantomjs scenario selenium selenium-bdd-framework testng
Last synced: 21 Mar 2025
https://github.com/greybax/cordova-plugin-proguard
:white_square_button: Cordova Plugin for ProGuard
android android-development androidutils apk-size bytecode cordova cordova-android cordova-android-plugin cordova-plugin gradle gradle-plugin hybrid-apps java minifier obfuscator optimization-tools optimizer proguard proguard-rules shrink
Last synced: 04 Apr 2025
https://github.com/gradlex-org/java-module-dependencies
A Gradle plugin to use dependencies from 'module-info.java' files.
dependencies gradle-plugin java java-modules jpms
Last synced: 10 Apr 2025
https://github.com/cooloneofficial/ranepa_timetable
🗒️ Timetable mobile application for RANEPA on Flutter
android android-widget appstore dart flutter java playstore timetable today-extension
Last synced: 10 Apr 2025
https://github.com/build-on-aws/instrumenting-java-apps-using-opentelemetry
Microservice written in Java that shows how to instrument applications using OpenTelemetry, to produce telemetry data for traces and metrics. Also how to switch the observability backend without code changes.
aws-x-ray cloud-watch grafana grafana-tempo java metrics observability opentelemetry opentelemetry-collector otlp prometheus tracing
Last synced: 10 Apr 2025
https://github.com/wpilibsuite/frc-characterization
Tools to help FRC teams measure the physical parameters of their robot
drivetrain frc java measurements python robotics robotpy
Last synced: 29 Sep 2025
https://github.com/zeldan/spring-boot-oauth2-password-flow
Spring Boot 2 - OAuth2 password-flow with JWT
java jwt-authentication oauth2 oauth2-password-flow spring-boot spring-boot-2
Last synced: 10 Apr 2025
https://github.com/smartthingscommunity/smartapp-sdk-java
A collection of consumer-oriented Java (JVM) libraries for creating SmartApps and using the public API
groovy java kotlin smartapp smartthings smartthings-api smartthings-smartapp
Last synced: 01 Oct 2025
https://github.com/cami-la/configuracao-inicial-ambiente-de-desenvolvimento-java
Guia para o curso "Configurando o Ambiente de Desenvolvimento Java"
eclipse-ide git intellij-idea java macos ubuntu vscode windows
Last synced: 10 Aug 2025
https://github.com/dlcs/elucidate-server
A W3C and OA compliant Web Annotation server
annotations dlcs elucidate elucidate-server java json-ld oa open-annotation w3c w3c-annotations web-annotation web-annotation-protocol
Last synced: 19 Jan 2026
https://github.com/quarkiverse/quarkus-jberet
Quarkus Extension for Batch Applications.
batch java jberet jsr-352 quarkus-extension
Last synced: 06 Apr 2025
https://github.com/piomin/sample-quarkus-microservices
Sample applications illustrating usage of Quarkus framework for building microservice architecture
graalvm java microservices openshift quarkus s2i swagger unit-testing
Last synced: 12 Oct 2025
https://github.com/ikfly/java-tts
java-tts 文本转语音
edge-tts java text-to-speech tts
Last synced: 17 Jan 2026
https://github.com/shashank02051997/fancyflashbar-android
Make your native Snackbar and Toast Fancy. A library that takes the standard Snackbar and Toast to the next level with a variety of styling options. A highly customizable, powerful and easy-to-use alerting library for Android. This library allows you to show messages or alerts in your app quickly and easily.
android android-lib android-library android-ui java material-design material-ui snackbar ui-widget
Last synced: 11 Jul 2025
https://github.com/huifer/javaBook-src
Java相关框架, java 基础, Spring, mybsatis ,SpringBoot ,分布式,微服务
activemq dubbo hibernate java java8 kafka mybatis netty sprinbboot2 spring spring-mvc springcloud zookeeper
Last synced: 24 Mar 2025
https://github.com/totvs/tjf-samples
TOTVS Java Framework Samples
cloud java microservices spring tjf tjf-samples totvs-java-framework
Last synced: 30 Jul 2025
https://github.com/apache/jackrabbit-filevault
Apache Jackrabbit FileVault
jackrabbit java jcr oak repository
Last synced: 03 Oct 2025
https://github.com/tginsberg/junit5-system-exit
A JUnit5 Extension to help write tests that call System.exit()
Last synced: 31 Jul 2025
https://github.com/resourcepool/ssdp-client
The most lightweight asynchronous Java SSDP (Simple Service Discovery Protocol) Client
android async asynchronous client discovery java service ssdp
Last synced: 13 Apr 2025
https://github.com/dynamxinc/dynamx
A Minecraft mod that aims to add realistic physics to Minecraft
bullet bullet-physics bullet-physics-engine forge java jbullet libbulletjme library minecraft minecraft-forge minecraft-mod mod physics vehicles
Last synced: 21 Jul 2025
https://github.com/anhtester/automationframeworkcucumbertestng
Test Automation Framework Cucumber TestNG with Selenium Java building by Anh Tester
allure-reports anhtester automated-testing automation-framework automation-selenium cucumber-java cucumber-reports java log4j2 maven selenium selenium-java selenium-webdriver testng-framework
Last synced: 04 Jul 2025
https://github.com/RTUStudio/Fusion
Fusion - A Crazy Minecraft Server Software Fusing Amazing Bukkits and Mods (for Practice)
bukkit compatibility fusion ipecter java korea minecraft minecraft-server mirai paper performance prismarine pufferfish purpur purpur-fork slice spigot
Last synced: 26 Apr 2025
https://github.com/ohbus/retail-banking
Consumer Banking Application
banking banking-applications bootstrap case-study consumer hacktoberfest ilp j2ee java mvc mysql online-banking retail-banking spring-boot sprint tcs thymeleaf web
Last synced: 07 May 2025
https://github.com/geysermc/mcauthlib
A library for authentication with Minecraft accounts.
Last synced: 15 Apr 2025
https://github.com/immadisairaj/quiz
An android application which uses Open Trivia Api.
android-studio butterknife gitter gradle java open-trivia quiz retrofit
Last synced: 30 Apr 2025
https://github.com/teverett/jvmBASIC
A BASIC to JVM bytecode compiler
antlr-grammar bas basic-programming-language bottlesofbeer bytecode-compiler expose java javap jvm maven-mojo
Last synced: 17 Nov 2025
https://github.com/echisan/wbp4j
Simple Java Api for 微博图床，使用简单的api即可完成上传图片
cookie java java-api picture weibo-login weibo-sso-login weibopicbed
Last synced: 14 Jan 2026
https://github.com/vaibhavpandeyvpz/deapk
DeAPK is an open-source, online APK decompiler which lets you upload an APK and then decompile it to Smali or Java sources. It is built using Laravel, Vue.js, Bootstrap, FontAwesome, Pusher, Redis, MySQL, apktool, jadx and hosted atop Oracle cloud platform.
android android-decompiler apk-decompiler apktool jadx java java-decompiler laravel online-decompiler reverse-engineering smali
Last synced: 24 Apr 2025
https://github.com/Animeshz/keyboard-mouse-kt
A lightweight multiplatform library for interacting with global keyboard and mouse events and states from Kotlin, Java and NodeJS.
global-events hotkey java java-native-interface keyboard keyboard-events keyboard-hooks keyboard-listeners keyboard-state kotlin mouse mouse-events multiplatform multiplatform-kotlin-library
Last synced: 02 Apr 2025
https://github.com/yasuflatland-lf/damascus
⚔️ CRUD boilerplate generator for Liferay DXP
code-generator codegenerator crud-functionality java liferay liferay-workspace portlet scaffolding service-builder service-builder-portlet
Last synced: 18 Mar 2025
https://github.com/dukke/fxskins
Skins with new features and looks for existing JavaFX controls
java javafx javafx-library javafx-theme
Last synced: 10 May 2025
https://github.com/omarsmak/kafka-consumer-lag-monitoring
Client tool that exports the consumer lag of Kafka consumer groups to Prometheus or your terminal
cloud-native consumer-lag graal-native graalvm-native-image grafana grafana-dashboard java kafka kafka-consumer kotlin kubernetes lag metrics monitoring monitoring-tool native prometheus prometheus-exporter
Last synced: 28 Dec 2025
https://github.com/d-holguin/mooc-java-programming-ii
University of Helsinki’s free massive open online course (MOOC) completed exercises. 2020 solutions. Note the Readme, 1 is only partially complete
Last synced: 08 Apr 2025
https://github.com/exchange-core/collections
High performance and low latency Exchange Collections written in Java
data-structures garbage-free hft java low-latency tree-structure
Last synced: 13 May 2025
https://github.com/iohao/ionet
A Java distributed server framework based on Aeron and Netty, featuring a lock-free, asynchronous, and event-driven architectural design. Suitable for game servers, IoT, high-frequency financial trading, and high-frequency market data pushing. 基于 Aeron、Netty 的 java 分布式服务器框架，无锁异步化、事件驱动架构设计。适用于游戏服务器、物联网、高频金融交易、高频行情推送。
aeron cocos-creator distribution-server gameframework gameserver godot iogame java kotlin netty unity vue
Last synced: 07 Mar 2026
https://github.com/jingyuexing/mathlib
The Math Algorithm
algorithm c cpp csharp go haxe java javascript math mathlib php python python3 statistics test typescript
Last synced: 30 Aug 2025
