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: 2026-04-12 00:15:39 UTC
- JSON Representation
https://github.com/sizovs/pipelinr
PipelinR is a lightweight command processing pipeline ❍ ⇢ ❍ ⇢ ❍ for your Java awesome app.
android architecture cqrs java kotlin library mediator mediatr pipes-and-filters service-layer spring
Last synced: 12 Oct 2025
https://github.com/cdancy/jenkins-rest
Java client, built on top of jclouds, for working with Jenkins REST API
cd cdcd ci client continuous-integration devops java jclouds jenkins jenkins-rest rest rest-api
Last synced: 15 May 2025
https://github.com/theblindm/t-shell
智能命令行终端应用
finalshell java native quarkus t-shell tauri
Last synced: 05 Apr 2025
https://github.com/robertlevonyan/custom-floating-action-button
This view is for replacement of standard Floating Action Button from Google Support Library. It is easy to use, customizable and you can also add text to button
android android-development android-library android-ui button floating-action-button floating-button floatingactionbutton floatingactionmenu floatingmenu gradle java material-design view
Last synced: 05 Apr 2025
https://github.com/sous-chefs/java
Development repository for the java cookbook
chef chef-cookbook chef-resource hacktoberfest java managed-by-terraform
Last synced: 16 May 2025
https://github.com/raydac/netbeans-mmd-plugin
Free mind map editor with plug-ins for both NetBeans and Intellij
documentation-tool editor gui intellij-plugin java knowledge mind-map mind-mapper mind-mapping mind-maps mindmap netbeans netbeans-plugin plantuml standalone
Last synced: 15 May 2025
https://github.com/wolfsblvt/blossomspokemongomanager
BlossomsPokemonGoManager is a tool for easy managing of your Pokémon Go game. Visit us at our Discord server to talk:
java pokemon pokemon-go pokemongo tool
Last synced: 05 Apr 2025
https://github.com/apache/jackrabbit-oak
Apache Jackrabbit Oak
database jackrabbit java jcr repository
Last synced: 15 May 2025
https://github.com/94fzb/zrlog
ZrLog是使用 Java 开发的博客/CMS程序，具有简约，易用，组件化，内存占用低等特点。自带 Markdown 编辑器，让更多的精力放在写作上，而不是花费大量时间在学习程序的使用上。
blog cloudflare-d1 java mysql serverless simplewebserver
Last synced: 16 Jan 2026
https://github.com/JetBrains/Qodana
📝 Source repository of Qodana Help
ci code-quality code-review code-scanning continuous-integration java javascript jetbrains kotlin php python static-analysis static-code-analysis typescript
Last synced: 14 Apr 2025
https://github.com/jetbrains/qodana
📝 Source repository of Qodana Help
ci code-quality code-review code-scanning continuous-integration java javascript jetbrains kotlin php python static-analysis static-code-analysis typescript
Last synced: 08 Apr 2025
https://github.com/StevenDXC/DxLoadingButton
Android material button with loading animation
android animation button-widget java kotlin loading-animation material-design ui
Last synced: 19 Apr 2025
https://github.com/timefoldai/timefold-quickstarts
Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.
artificial-intelligence constraint-programming cvrp employee-scheduling gradle java job-shop-scheduling kotlin maintenance-scheduling maven operations-research optimization-library planning-algorithms quarkus resource-allocation spring-boot vehicle-routing-problem vrptw
Last synced: 11 Aug 2025
https://github.com/apex/up-examples
Example apps, apis, and sites for Up.
aws golang java lambda nodejs python serverless up
Last synced: 06 Apr 2025
https://github.com/thorntail/thorntail
Source code for the Thorntail project
Last synced: 04 Oct 2025
https://github.com/nocheatplus/nocheatplus
Anti cheating plugin for Minecraft (Bukkit/Spigot).
anti-cheating bukkit bukkitdev cheat craftbukkit java mc minecraft ncp nocheat nocheatplus plugin spigot
Last synced: 26 Oct 2025
https://github.com/lokles/Web-Development-Interview-With-Java
Java 开发相关技术栈（大中厂）高频面试问题收录。
docker java microservice mybatis mysql nocas redis spring spring-boot spring-cloud
Last synced: 20 Mar 2025
https://github.com/apache/cordova-plugin-device
Apache Cordova Device Plugin
android cordova hacktoberfest ios java javascript library mobile nodejs objective-c
Last synced: 14 May 2025
https://github.com/aabhasr1/OtpView
A custom view to enter otp/pin of different sizes used usually in cases of authentication.
android android-application android-library java java-8 library otp pinview pinview-library xml
Last synced: 12 May 2025
https://github.com/aabhasr1/otpview
A custom view to enter otp/pin of different sizes used usually in cases of authentication.
android android-application android-library java java-8 library otp pinview pinview-library xml
Last synced: 12 Apr 2025
https://github.com/apache/cordova-plugin-media
Apache Cordova Media Plugin
android cordova hacktoberfest ios java javascript library mobile nodejs objective-c
Last synced: 14 May 2025
https://github.com/davidmoten/rxjava2-jdbc
RxJava2 integration with JDBC including Non-blocking Connection Pools
concurrency database java jdbc reactive reactive-programming reactive-streams rxjava
Last synced: 04 Apr 2025
https://github.com/borysn/spring-boot-angular2
spring boot backend, angular2 frontend with webpack, typescript, sass, bootstrap4, karma, jasmine
angular angular2-frontend bithound bootstrap gradle jasmine java karma sass spring spring-boot springboot typescript
Last synced: 04 Apr 2025
https://github.com/schildbach/public-transport-enabler
Unleash public transport data in your Java project.
efa hafas java library navitia public-transportation
Last synced: 07 Apr 2025
https://github.com/assertj/assertj-examples
Examples illustrating AssertJ assertions
assertj assertj-assertions java
Last synced: 14 Mar 2026
https://github.com/spring-projects/spring-data-cassandra
Provides support to increase developer productivity in Java when using Apache Cassandra. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.
cassandra cql ddd framework java spring spring-data
Last synced: 11 Apr 2025
https://github.com/matomo-org/matomo-sdk-android
SDK for Android to measure your apps with Matomo. Works on Android phones, tablets, Fire TV sticks, and more!
analytics android android-sdk java matomo matomo-sdk metrics piwik piwik-sdk tracker
Last synced: 12 Jul 2025
https://github.com/li-junpeng/dbtu-client
🔥🔥🔥DB兔，免费的数据库管理工具🧰，支持Web在线使用🚀，将计划支持Windows、Mac,、Linux等系统。如果你对此项目感兴趣，动动您的小手给个Star⭐吧。
database database-management database-tool db java mysql redis sql vue
Last synced: 06 Apr 2025
https://github.com/jklingsporn/vertx-jooq
A jOOQ-CodeGenerator to create vertx-ified DAOs and POJOs.
java jdbc jooq reactive rxjava2 rxjava3 vertx vertx-jooq
Last synced: 13 Apr 2025
https://github.com/DWorkS/AStickyHeader
Android Sticky Headers : now headers everywhere
android-library java sticky-headers
Last synced: 12 Apr 2025
https://github.com/alpha037/data-structures-and-algorithms
Important data structures and algorithms implemented in Java along with solutions to AlgoExpert problems and some Leetcode problems.
algoexpert algoexperts algorithm algorithms algorithms-and-data-structures algorithms-implemented algorithms-java data-structure-java data-structures faang google-java-format java java-11 leetcode leetcode-java leetcode-solutions roadmap
Last synced: 15 May 2025
https://github.com/codeegginterviewgroup/CodeEggDailyInterview
码个蛋每日面试题
algorithms android data-structures design-patterns interview-questions java
Last synced: 18 Nov 2025
https://github.com/yangwenmai/github-trending-backup
Github trending backup by everyday.
backup github go java javascript python rust swift trending typescript
Last synced: 16 May 2025
https://github.com/wechat-group/weixin-java-demo-springmvc
A wechat mp and pay demo based on WxJava and springmvc.
java springmvc wechat-springmvc-demo weixin weixin-java-sdk weixin-java-tools
Last synced: 15 May 2025
https://github.com/harismuneer/Library-Management-System-JAVA
📚 A Library Management System designed in Java while following the concepts of decoupled layers (entities) and minimal code in interface (GUI).
class-diagram console-based database-management design-patterns desktop-application java javadb jdbc-database library-database library-management library-management-system library-system netbeans-project object-oriented-analasis-design object-oriented-assignment object-oriented-design persistent-storage singleton-pattern staruml text-based
Last synced: 03 Oct 2025
https://github.com/qinxuewu/docs
Java知识总结:MySQL实战45讲,多线程和JVM知识总结，，SpringBoot，SpringCloud，Storm系列，微信小程序开发，ELK,《JAVA核心技术36讲笔记》，《深入理解JVM虚拟机笔记》,《高性能MySQL笔记》，《数据结构与算法》等等
blog elk gc java jdk juc jvm linux mongodb redis spring springboot springcloud wechat
Last synced: 05 Apr 2025
https://github.com/arquillian/arquillian-core
Arquillian provides a component model for integration tests, which includes dependency injection and container life cycle management. Instead of managing a runtime in your test, Arquillian brings your test to the runtime.
integration-testing java jvm test-automation testing
Last synced: 14 May 2025
https://github.com/JikesRVM/JikesRVM
Jikes RVM (Research Virtual Machine)
java jvm metacircular-vm research virtual-machine
Last synced: 27 Feb 2025
https://github.com/eclipse-rdf4j/rdf4j
Eclipse RDF4J: scalable RDF for Java
hacktoberfest java linked-data rdf semantic-web shacl sparql
Last synced: 15 Jan 2026
https://github.com/BillyWei01/FastKV
An efficient key-value storage library.
android java key-value storage
Last synced: 01 Aug 2025
https://github.com/bitkylin/clusterdevicecontrolplatform
Java & Vue.js 全栈「集群设备管理云平台『后端部分』」，使用 Spring Boot、Netty 搭建 TCP 服务器与上万设备的集群通信，基于 JavaFX 的 GUI 应用程序模拟上万台设备的行为，并可对服务器进行压力测试。
java javafx-gui mongodb netty redis spring-boot
Last synced: 14 Jul 2025
https://github.com/twitch4j/twitch4j
A JVM library for all Twitch APIs, including Chat, Helix, and EventSub (webhook/websocket/conduit). It includes advanced features for large-scale apps such as connection pooling, rate-limiting, and more!
api api-client auth chat eventsub gradle hacktoberfest helix irc java kraken oauth pubsub tmi twitch twitch-api twitch-api-v5 twitch-irc twitchdev webhook
Last synced: 14 Apr 2025
https://github.com/gaul/modernizer-maven-plugin
Detect uses of legacy Java APIs
apache-commons guava java joda-time maven-plugin static-analysis
Last synced: 14 May 2025
https://github.com/ome/bioformats
Bio-Formats is a Java library for reading and writing data in life sciences image file formats. It is developed by the Open Microscopy Environment. Bio-Formats is released under the GNU General Public License (GPL); commercial licenses are available from Glencoe Software.
bio-formats format-converter format-reader image java life-sciences-image lightsheet metadata whole-slide-imaging wsi
Last synced: 17 Dec 2025
https://github.com/petschko/java-rpg-maker-mv-decrypter
You can decrypt whole RPG-Maker MV Directories with this Program, it also has a GUI.
decrypt-files decrypting-files decryption gui jar java java-8 java-decrypter mv personal-project rpg-maker rpg-maker-decrypt rpg-maker-mv rpgmvm rpgmvm-file rpgmvo rpgmvo-file rpgmvp rpgmvp-file
Last synced: 04 Oct 2025
https://github.com/PegaSysEng/pantheon
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client
blockchain cli ethereum ethereum-client gradle java json-rpc-api
Last synced: 17 Jul 2025
https://github.com/Wikidata-Toolkit/Wikidata-Toolkit
Java library to interact with Wikibase
java rdf wikibase wikidata wikidata-toolkit
Last synced: 11 May 2025
https://github.com/wikidata-toolkit/wikidata-toolkit
Java library to interact with Wikibase
java rdf wikibase wikidata wikidata-toolkit
Last synced: 09 Apr 2026
https://github.com/tbroyer/gradle-errorprone-plugin
Gradle plugin to use the error-prone compiler for Java
error-prone errorprone gradle-plugin java
Last synced: 08 May 2025
https://github.com/jie65535/gc-opencommand-plugin
A plugin that open the GC command execution interface for third-party clients
grasscutter grasscutter-plugin java
Last synced: 05 Apr 2025
https://github.com/ivi-ru/flink-clickhouse-sink
Flink sink for Clickhouse
clickhouse flink flink-clickhouse-sink java
Last synced: 14 Jan 2026
https://github.com/serceman/jnr-fuse
FUSE implementation in Java using Java Native Runtime (JNR)
Last synced: 14 May 2025
https://github.com/ZoranPandovski/design-patterns
:briefcase: Design patterns written in different programming languages :triangular_ruler:
cpp csharp design-pattern design-patterns gang-of-four good-practices hacktoberfest hacktoberfest2020 java javascript php python
Last synced: 09 May 2025
https://github.com/wikidata/wikidata-toolkit
Java library to interact with Wikibase
java rdf wikibase wikidata wikidata-toolkit
Last synced: 30 Dec 2025
https://github.com/zoranpandovski/design-patterns
:briefcase: Design patterns written in different programming languages :triangular_ruler:
cpp csharp design-pattern design-patterns gang-of-four good-practices hacktoberfest hacktoberfest2020 java javascript php python
Last synced: 15 May 2025
https://github.com/webcpp/hi-nginx
A fast and robust web server and application server for C++,Python,Lua ,Java language
application-server cpp groovy hi-nginx http java javascript jsr-223 jvm-languages lua nginx php php7 python server web web-server
Last synced: 15 May 2025
https://github.com/dulaiduwang003/ScribbleHub
基于SpringBoot3开发的轻量级技术博客小程序,支持 文章发布(支持上传音频内容或视频内容) 专题管理 搜索 以及渲染 以及文章评论功能 无需第三方OSS存储,使用的是服务器存储空间 详细请看yml中的file配置
blogger java jdk17 springboot3 uniapp wechat
Last synced: 04 Apr 2025
https://github.com/goldmansachs/reladomo
Reladomo is an enterprise grade object-relational mapping framework for Java.
Last synced: 15 May 2025
https://github.com/mifmif/Generex
A Java library for generating String from a regular expression.
java regex regular-expression string-generator
Last synced: 15 Apr 2025
https://github.com/shashank02051997/fancyalertdialog-android
Make your native android Dialog Fancy. A library that takes the standard Android Dialog to the next level with a variety of styling options. Style your dialog from code.
android android-lib android-library dialog java material-design ui ui-widget
Last synced: 04 Apr 2025
https://github.com/loki4j/loki-logback-appender
Fast and lightweight implementation of Logback appender for Grafana Loki
grafana-loki java json logback logging loki loki-logback-appender loki4j protobuf
Last synced: 14 Jan 2026
https://github.com/boyter/searchcode-server
The offical home of searchcode-server where you can run searchcode locally. Note that master is generally unstable in the sense that it is not a release. Check releases for release versions https://github.com/boyter/searchcode-server/releases
code-search java search search-engine searchcode-server
Last synced: 08 Apr 2025
https://github.com/shedaniel/roughlyenoughitems
Clean and Configurable. Your recipe viewer mod for 1.13+.
architectury architectury-mod fabric fabricmc fabricmc-mod forge forge-mod java minecraft minecraft-mod
Last synced: 15 May 2025
https://github.com/SpongePowered/Configurate
A simple configuration library for Java applications providing a node structure, a variety of formats, and tools for transformation
configuration gson hacktoberfest hocon java json kotlin xml yaml
Last synced: 14 Mar 2025
https://github.com/etil2jz/mirai
Mirai 未来 - A powerful Minecraft Server Software coming from the future
bukkit experimental fork hacktoberfest java minecraft minecraft-server mirai paper patch performance spigot
Last synced: 01 Oct 2025
https://github.com/graphaware/neo4j-reco
Neo4j-based recommendation engine module with real-time and pre-computed recommendations.
graphaware-recommendation-engine java neo4j neo4j-graphaware-framework recommendation-engine
Last synced: 30 Sep 2025
https://github.com/tananaev/passport-reader
e-Passport NFC Reader Android app
Last synced: 08 Apr 2025
https://github.com/liyupi/mianshiya-next
新项目，基于 Next.js + Spring Boot + Redis + MySQL + Elasticsearch 的面试刷题平台，运用 Druid + HotKey + Sa-Token + Sentinel 提高了系统的性能和安全性。管理员可以创建题库、题目和题解；用户可以注册登录、分词检索题目、在线刷题并查看刷题记录日历图。 此外，系统使用数据库连接池、热 Key 探测、缓存、高级数据结构等来提升性能。通过流量控制、熔断、动态 IP 黑白名单过滤、同端登录冲突检测、分级反爬虫策略来提升系统和内容的安全性。从 0 到 1 的真实企业级项目设计开发，绝对让你收获满满！
backend elasticsearch frontend java mysql nextjs programmer react redis springboot
Last synced: 16 May 2025
https://github.com/chrisvest/stormpot
A fast object pool for the JVM
concurrency connection-pool high-performance java performance pool tdd
Last synced: 14 May 2025
https://github.com/testingisdocumenting/webtau
WebTau (web test automation) is a testing API, command line tool and a framework to write unit, integration and end-to-end tests. Test across REST-API, WebSocket, GraphQL, Browser, Database, CLI and Business Logic with a consistent set of matchers and concepts. REPL mode speeds-up tests development. Rich reporting cuts down investigation time.
cli database graphql groovy http java junit5 jvm report rest rest-api selenium test-framework testing websocket
Last synced: 15 May 2025
https://github.com/ahmedeltaher/Prayer-Times-Android-Azan
Prayer + Time + Android + Kotlin + Azan + Library + timezone + islamic + salah + Library aiming to calculate prayer time with one line code , if you implement prayer time application , there is no need to do this headache again .
adhan adhan-player android android-library android-prayer-times azan dates islamic islamic-prayer-times java kotlin longitude prayer prayer-times prayertime prayertimes salah time times timezone
Last synced: 14 May 2025
https://github.com/ahmedeltaher/prayer-times-android-azan
Prayer + Time + Android + Kotlin + Azan + Library + timezone + islamic + salah + Library aiming to calculate prayer time with one line code , if you implement prayer time application , there is no need to do this headache again .
adhan adhan-player android android-library android-prayer-times azan dates islamic islamic-prayer-times java kotlin longitude prayer prayer-times prayertime prayertimes salah time times timezone
Last synced: 06 Apr 2025
https://github.com/baztian/jaydebeapi
JayDeBeApi module allows you to connect from Python code to databases using Java JDBC. It provides a Python DB-API v2.0 to that database.
database db java jdbc python python-2-7 python-3 sql
Last synced: 15 May 2025
https://github.com/blackboxvision/material-calendar-view
📅 Material Design Calendar compatible with API 11+
android calendar calendar-view custom-view java library material-calendar material-design
Last synced: 06 Apr 2025
https://github.com/hankcs/viterbi
An implementation of HMM-Viterbi Algorithm 通用的维特比算法实现
hmm hmm-viterbi-algorithm java viterbi
Last synced: 06 Apr 2025
https://github.com/rednblackgames/HyperLap2D
A powerful, platform-independent, visual editor for complex 2D worlds and scenes.
2d-game cross-platform game-development hyperlap2d java libgdx
Last synced: 01 Apr 2025
https://github.com/devicehive/devicehive-java-server
DeviceHive Java Server
dataart devicehive devicehive-framework devicehive-java-server hazelcast iot java jwt kafka m2m microservices platform postgresql rest websockets zookeeper
Last synced: 23 Jan 2026
https://github.com/HuLaSpark/HuLa-Server
☕️ HuLa Server, a high-performance instant messaging service built on Spring AI, SpringCloud Alibaba, SpringBoot3, Netty, MyBatis-Plus and RocketMQ(HuLa 服务端，基于Spring AI、SpringCloud Alibaba、SpringBoot3、Netty、MyBatis-Plus 和 RocketMQ 构建的高性能即时通讯系统服务)
java mybatis-plus netty rocketmq springai springcloudalibaba
Last synced: 11 Oct 2025
https://github.com/fgl27/SmartTwitchTV
A Twitch web client that works on Android TVs and web base systems
android css html java javascript node shell twitch
Last synced: 28 Aug 2025
https://github.com/darbyluv2code/fullstack-angular-and-springboot
Source code for the popular course - Full Stack: Angular and Spring Boot
angular crud hibernate java jpa mysql rest spring spring-data-jpa spring-data-rest spring-security springboot springdatajpa springdatarest springsecurity tutorial udemy
Last synced: 12 Apr 2025
https://github.com/BlackBoxVision/material-calendar-view
📅 Material Design Calendar compatible with API 11+
android calendar calendar-view custom-view java library material-calendar material-design
Last synced: 03 Aug 2025
https://github.com/filoghost/holographicdisplays
Create modern looking holograms in Minecraft.
bukkit bukkit-plugin java minecraft spigot spigot-plugin
Last synced: 18 Dec 2025
https://github.com/MobilityData/gtfs-validator
Canonical GTFS Validator project for schedule (static) files.
docker gtfs gtfs-archive gtfs-dataset gtfs-feed gtfs-schedule gtfs-static gtfs-validator gtfs-zip jar java validator war
Last synced: 16 Nov 2025
https://github.com/jamebal/jmal-cloud-server
JmalCloud It's a private cloud storage project that makes it simple and secure to manage your files in the cloud. JmalCloud 是一款私有云存储网盘项目，能够简单安全管理您的云端文件
cloud-server java netdisk self-hosted webdav webdav-server
Last synced: 09 Jul 2025
https://github.com/loveincode/java-multi-thread-programming
🏆 《Java多线程编程核心技术》📚(高洪严 著 机械工业出版社) 源码 https://loveincode.github.io/java-multi-thread-programming/
Last synced: 07 Apr 2025
https://github.com/autoparams/autoparams
AutoParams is a versatile test data generator designed for parameterized tests in Java and Kotlin.
java junit5 kotlin spring tdd unit unit-testing
Last synced: 05 Apr 2026
https://eclipse-ee4j.github.io/cargotracker/
The project demonstrates how you can develop applications with Jakarta EE using widely adopted architectural best practices like Domain-Driven Design (DDD).
ddd domain-driven-design jakartaee java javaee
Last synced: 19 Nov 2025
https://github.com/OpenConext/Mujina
A mock IDP and SP using the OpenSAML library
idp java mock openconext saml saml2 sp testing
Last synced: 26 Mar 2025
