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: 2025-12-20 00:16:53 UTC
- JSON Representation
https://github.com/lessthanoptimal/boofcv
Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.
3d-reconstruction 3d-vision android aztec-code camera-calibration computer-vision image-processing java micro-qr-code micro-qrcode photogrammetry qr-code qrcode qrcode-generator qrcode-scanner stereo-vision structure-from-motion
Last synced: 10 Apr 2025
https://github.com/hyperledger/fabric-sdk-java
blockchain distributed-ledger fabric hyperledger hyperledger-fabric java java-sdk
Last synced: 27 Apr 2025
https://github.com/hivemq/hivemq-community-edition
HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform
broker hivemq iot iot-middleware java m2m messaging mqtt mqtt-broker mqtt-protocol mqtt-server mqtt5 pubsub
Last synced: 14 May 2025
https://github.com/javapackager/javapackager
:package: Gradle/Maven plugin to package Java applications as native Windows, MacOS, or Linux executables and create installers for them.
deb debian-packages distribution dmg gradle gradle-plugin installer java java-applications javapackager linux-executables maven maven-plugin msi native native-windows packager pkg rpm rpm-packages
Last synced: 13 Apr 2025
https://github.com/SilenceIM/Silence
PROJECT MOVED: https://git.silence.dev/Silence/Silence-Android/ (GitHub is just a mirror.)
android encryption java privacy signal sms
Last synced: 21 Apr 2025
https://github.com/pengwei1024/logutils
More convenient and easy to use android Log manager
android filelog filelogger java log logcat logger logutils
Last synced: 12 Apr 2025
https://github.com/pengwei1024/LogUtils
More convenient and easy to use android Log manager
android filelog filelogger java log logcat logger logutils
Last synced: 22 Jul 2025
https://github.com/hazelcast/hazelcast-jet
Distributed Stream and Batch Processing
batch-processing big-data cdc event-processing hacktoberfest java kafka low-latency stream-processing
Last synced: 17 Oct 2025
https://github.com/xujeff/tianti
java轻量级的CMS解决方案-天梯。天梯是一个用java相关技术搭建的后台CMS解决方案，用户可以结合自身业务进行相应扩展，同时提供了针对dao、service等的代码生成工具。技术选型：Spring Data JPA、Hibernate、Shiro、 Spring MVC、Layer、Mysql等。
cms hibernate java layer mysql shiro spring-data-jpa spring-mvc
Last synced: 16 May 2025
https://github.com/leangen/graphql-spqr
Build a GraphQL service in seconds
graphql graphql-api graphql-server java
Last synced: 14 May 2025
https://github.com/leangen/GraphQL-SPQR
Build a GraphQL service in seconds
graphql graphql-api graphql-server java
Last synced: 29 Mar 2025
https://github.com/gitlab4j/gitlab4j-api
GitLab4J API (gitlab4j-api) provides a full featured Java client library for working with GitLab repositories via the GitLab REST API
gitlab gitlab-api gitlab4j-api hacktoberfest java java-gitlab-api
Last synced: 13 May 2025
https://github.com/fvarrui/javapackager
:package: Gradle/Maven plugin to package Java applications as native Windows, MacOS, or Linux executables and create installers for them.
deb debian-packages distribution dmg gradle gradle-plugin installer java java-applications javapackager linux-executables maven maven-plugin msi native native-windows packager pkg rpm rpm-packages
Last synced: 28 Feb 2025
https://github.com/zephery/newblog
:octocat: 个人博客，个人网站，blog，已迁移至https://github.com/Zephery/MyWebsite
blog java javablog mybatis personal-website spring springmvc
Last synced: 16 May 2025
https://github.com/google/binexport
Export disassemblies into Protocol Buffers
binary-ninja binary-ninja-plugin bindiff binexport binnavi c-plus-plus database ghidra ghidra-extension ghidra-plugin ida-plugin ida-pro java protobuf reverse-engineering vxsig
Last synced: 14 May 2025
https://github.com/uncomplicate/neanderthal
Fast Clojure Matrix Library
api clojure clojure-library cuda gpgpu gpu gpu-computing high-performance-computing java matrix matrix-calculations matrix-factorization matrix-functions matrix-multiplication opencl vectorization
Last synced: 14 May 2025
https://github.com/Jaspersoft/jasperreports
JasperReports® - Free Java Reporting Library
excel html java java-library pdf report reporting reports
Last synced: 22 Feb 2025
https://github.com/dromara/SMS4J
让简单的事情回归简单的本质。 SMS4J为短信聚合框架，帮您轻松集成多家短信服务，解决接入多个短信SDK的繁琐流程。 目前已接入数家常见的短信服务商，后续将会继续集成。后续的版本中我们还将推出更多的相关功能 你的 ⭐️ ⭐️⭐️Star⭐️⭐️ ⭐️，是我的动力！如果你觉得还不错，请点上一颗小星星
Last synced: 14 May 2025
https://github.com/marchof/java-almanac
The history and future of Java.
api future history java javaalmanac language openjdk specification
Last synced: 14 May 2025
https://github.com/nginx-clojure/nginx-clojure
Nginx module for embedding Clojure or Java or Groovy programs, typically those Ring based handlers.
clojure groovy java nginx nginx-clojure nginx-java
Last synced: 10 Apr 2025
https://github.com/datumbox/datumbox-framework
Datumbox is an open-source Machine Learning framework written in Java which allows the rapid development of Machine Learning and Statistical applications.
big-data data-science java machine-learning nlp statistics
Last synced: 15 May 2025
https://github.com/wayn111/waynboot-mall
这是一套全部开源的微商城项目，包含一个运营后台、H5商城前台和服务端接口。 实现了商城所需的首页展示、商品分类、商品详情、sku详情、商品搜索、购物车、结算下单、线上支付，商品评论等一系列功能。 技术上基于最新得Springboot3.0、jdk17，整合了MySql、Redis、RabbitMQ、ElasticSearch等常用中间件，对于初学者而言根据readme中的本地开发指南就能成功启动项目。还提供 docker-compose 一键部署脚本，只需要十多分钟就能启动商城前后台所有服务。
elasticsearch java jwt mall mybatis mysql8 rabbitmq redis springboot2 waynboot
Last synced: 03 May 2025
https://github.com/tomroush/pdfbox-android
The Apache PdfBox project ported to work on Android
Last synced: 15 May 2025
https://github.com/darbyluv2code/spring-boot-3-spring-6-hibernate-for-beginners
Source code for the course: Spring Boot 3, Spring 6 and Hibernate for Beginners
aop crud hibernate java jpa mysql rest spring spring-boot spring-data-jpa spring-data-rest spring-mvc spring-security spring-security-6 springboot3 springdata springdatarest thymeleaf tutorial udemy
Last synced: 14 May 2025
https://github.com/gotify/android
An app for creating push notifications for new messages posted to gotify/server.
android fdroid gotify java playstore push-notifications
Last synced: 14 May 2025
https://github.com/mahmoudparsian/data-algorithms-book
MapReduce, Spark, Java, and Scala for Data Algorithms Book
apache-hadoop apache-spark data-algorithms design-patterns distributed-algorithms distributed-computing hadoop-mapreduce java machine-learning mappers mapreduce partitioning pyspark python reducers scala
Last synced: 14 May 2025
https://github.com/bufbuild/protovalidate
Protocol Buffer Validation - Go, Java, Python, and C++ Beta Releases!
cc cel common-expression-language cpp golang java protobuf protocol-buffers validation
Last synced: 14 May 2025
https://github.com/repeats/repeat
Cross-platform mouse/keyboard record/replay and automation hotkeys/macros creation, and more advanced automation features.
autohotkey automation automation-framework csharp hotkey java keyboard keyboard-shortcuts macro macros mouse python replay
Last synced: 16 May 2025
https://github.com/hacktoolspack/hack-tools
hack tools
0day exploit hack hacking hacking-tool hacks injection java javascript perl python sqlinjection tools vulnerability vulnerability-databases vulnerability-scanners vulnerability-web zeroday
Last synced: 27 Feb 2025
https://github.com/twireapp/Twire
Twire is an alternative and open source Twitch client for Android
android hacktoberfest java twitch twitch-client twitch-tv
Last synced: 12 Apr 2025
https://github.com/SkriptLang/Skript
Skript is a Spigot plugin which allows server admins to customize their server easily, but without the hassle of programming a plugin or asking/paying someone to program a plugin for them.
bukkit gradle hacktoberfest java minecraft scripting-language skript spigot
Last synced: 22 Jul 2025
https://github.com/yangzongzhuan/ruoyi-vue-fast
:tada: (RuoYi)官方仓库 基于SpringBoot，Spring Security，JWT，Vue & Element 的前后端分离权限管理系统
admin axios druid element element-ui java jwt mybatis quartz quill spring springboot springsecurity swagger2 vue vue-admin vue-cli vue-element vue-element-admin vuex
Last synced: 14 May 2025
https://github.com/repeats/Repeat
Cross-platform mouse/keyboard record/replay and automation hotkeys/macros creation, and more advanced automation features.
autohotkey automation automation-framework csharp hotkey java keyboard keyboard-shortcuts macro macros mouse python replay
Last synced: 23 Mar 2025
https://github.com/Th30neAnd0nly/AIRAVAT
A multifunctional Android RAT with GUI based Web Panel without port forwarding.
advanced airavat android android-hacking android-malware android-rat botnet hack hacking java th30neand0nly
Last synced: 04 Apr 2025
https://github.com/didi/turbo
Turbo is a light-weight flow engine framework, support BPMN2.0. 一款轻量级流程引擎服务框架，可作为底层服务支持各类流程设计、低代码设计、工作流、审批流、服务编排等场景
bpmn flow-engine java low-code lowcode workflow
Last synced: 15 Jun 2025
https://github.com/tjake/jlama
Jlama is a modern LLM inference engine for Java
ai genai gpt huggingface java llama llm openai simd transformers
Last synced: 14 May 2025
https://github.com/aws-amplify/aws-sdk-android
AWS SDK for Android. For more information, see our web site:
amazon-web-services android aws-mobile aws-sdk aws-sdk-android java
Last synced: 17 Dec 2025
https://github.com/zalando/problem-spring-web
A library for handling Problems in Spring Web MVC
error exception java json microservice problem rfc7807 spring spring-boot web
Last synced: 13 May 2025
https://github.com/ernestoyaquello/VerticalStepperForm
Vertical Stepper Form Library for Android. It follows Google Material Design guidelines.
android form forms java material-design material-ui vertical-stepper-forms
Last synced: 12 Jul 2025
https://github.com/in28minutes/course-material
Course Material for in28minutes courses on Java, Spring Boot, DevOps, AWS, Google Cloud, and Azure.
aws azure devops gcp google-cloud-platform java spring spring-boot
Last synced: 08 Apr 2025
https://github.com/apache/systemds
An open source ML system for the end-to-end data science lifecycle
Last synced: 13 May 2025
https://github.com/iohao/iogame
无锁异步化、事件驱动架构设计的 java netty 网络编程框架； 轻量级，无需依赖任何第三方中间件或数据库就能支持集群、分布式； 适用于网络游戏服务器、物联网、内部系统及各种需要长连接的场景； 通过 ioGame 你可以很容易的搭建出一个集群无中心节点、集群自动化、分布式的网络服务器；FXGL、Unity、UE、Cocos Creator、Godot、Netty、Protobuf、webSocket、tcp、socket;java Netty 游戏服务器框架; Java Netty Game Server.
bolt cocos-creator framework fxgl game gameframework godot godot-engine java netty protobuf socket springboot tcp unity unity3d unreal-engine websocket
Last synced: 14 May 2025
https://github.com/awslabs/aws-sdk-android-samples
This repository has samples that demonstrate various aspects of the AWS SDK for Android, you can get the SDK source on Github https://github.com/aws-amplify/aws-sdk-android/
Last synced: 15 May 2025
https://github.com/pgjdbc/r2dbc-postgresql
Postgresql R2DBC Driver
database java postgresql reactive reactive-streams
Last synced: 29 Apr 2025
https://github.com/opennms/opennms
Enterprise-Grade Open-Source Network Management Platform
alerting enterprise-grade hacktoberfest java metrics monitoring opennms
Last synced: 12 Nov 2025
https://github.com/lucperkins/colossus
Colossus — An example microservice architecture for Kubernetes using Bazel, Go, Java, Docker, Kubernetes, Minikube, Gazelle, gRPC, Prometheus, Grafana, and more
bazel docker go golang grpc grpc-go grpc-java java kubectl kubernetes minikube
Last synced: 04 Apr 2025
https://github.com/googlecloudplatform/buildpacks
Builders and buildpacks designed to run on Google Cloud's container platforms
buildpacks buildpacksv3 container-image golang java nodejs oci-image python
Last synced: 14 May 2025
https://github.com/oeljeklaus-you/useractionanalyzeplatform
电商用户行为分析大数据平台
accumulator hadoop java kyro spark spark-sql sparkjava
Last synced: 16 May 2025
https://github.com/wurst-imperium/wurst7
Minecraft Wurst Hacked Client v7
1-20-1 1-20-4 1-20-6 1-21 fabric fabricmc-mod hacked-client java minecraft minecraft-client minecraft-fabric-mod minecraft-mod minecraft-utility-mod modded-minecraft
Last synced: 09 Apr 2025
https://github.com/multiverse/multiverse-core
The original Bukkit Multi-World Plugin!
bukkit bukkit-plugin hacktoberfest java multiverse world-manager
Last synced: 14 May 2025
https://github.com/josonle/coding-now
学习记录的一些笔记，以及所看得一些电子书eBooks、视频资源和平常收纳的一些自己认为比较好的博客、网站、工具。涉及大数据几大组件、Python机器学习和数据分析、Linux、操作系统、算法、网络等
bigdata coding ebook-collection hadoop-hive java linux notes spark
Last synced: 16 May 2025
https://github.com/sitewhere/sitewhere
SiteWhere is an industrial strength open-source application enablement platform for the Internet of Things (IoT). It provides a multi-tenant microservice-based infrastructure that includes device/asset management, data ingestion, big-data storage, and integration through a modern, scalable architecture. SiteWhere provides REST APIs for all system functionality. SiteWhere provides SDKs for many common device platforms including Android, iOS, Arduino, and any Java-capable platform such as Raspberry Pi rapidly accelerating the speed of innovation.
android arduino aws device-management helm integration internet-of-things iot iot-framework iot-platform java kafka kubernetes microservices mqtt open-source platform raspberry-pi sitewhere zookeeper
Last synced: 15 May 2025
https://github.com/momosecurity/momo-code-sec-inspector-java
IDEA静态代码安全审计及漏洞一键修复插件
Last synced: 13 Apr 2025
https://github.com/peggyrayzis/react-native-create-bridge
A CLI tool that bridges React Native modules & UI components with ease 🎉
bridge cli java kotlin objective-c react-native swift
Last synced: 15 May 2025
https://github.com/mqttsnet/thinglinks
a high-performance, high-throughput, and highly scalable IoT platform! A single instance can support millions of connections. It offers powerful custom extension capabilities. Built with Netty as the communication layer component, it supports plugin-based development and integration!
iot java mqtt netty reactor3 springcloud vue
Last synced: 14 May 2025
https://github.com/leventov/Koloboke
Java Collections till the last breadcrumb of memory and performance
annotation-processor collections hashmap high-performance java java-collections koloboke primitive-specializations
Last synced: 30 Mar 2025
https://github.com/leventov/koloboke
Java Collections till the last breadcrumb of memory and performance
annotation-processor collections hashmap high-performance java java-collections koloboke primitive-specializations
Last synced: 16 Dec 2025
https://github.com/ongres/stackgres
StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.
high-availability java kubernetes kubernetes-operator postgres postgresql
Last synced: 31 Mar 2025
https://github.com/yahoo/elide
Elide is a Java library that lets you stand up a GraphQL/JSON-API web service with minimal effort.
analytics api api-framework api-rest elide graphql hacktoberfest hibernate hibernate-jpa java java-library jpa json-api mobile orm web
Last synced: 14 May 2025
https://github.com/Drun1baby/JavaSecurityLearning
记录一下 Java 安全学习历程，也算是半条学习路线了
Last synced: 07 Sep 2025
https://github.com/microg/unifiednlp
Alternative network location provider for Android, with plugin interface to easily integrate third-party location providers.
android android-app geolocation java microg unifiednlp
Last synced: 15 May 2025
https://github.com/protegeproject/protege
Protege Desktop
java knowledge-graph knowledge-management obo ontology ontology-engineering owl protege protege-desktop rdf reasoning semantics
Last synced: 09 Apr 2025
https://github.com/xeoneux/30-days-of-code
👨💻 30 Days of Code by HackerRank Solutions in C, C++, C#, F#, Go, Java, JavaScript, Python, Ruby, Swift & TypeScript. PRs Welcome! 😄
30 c code cplusplus csharp days fsharp go hackerrank java javascript kotlin of python ruby solutions swift typescript
Last synced: 08 Apr 2025
https://github.com/codinggay/blackobfuscator
Black Obfuscator is an obfuscator for Android APK DexFile, it can help developer to protect source code by control flow flattening, and make it difficult to analyze the actual program control flow.
android control-flow dex dex2jar java obfuscation obfuscator
Last synced: 16 May 2025
https://github.com/xjjdog/javaok
必看！java后端，亮剑诛仙。java发展路线技术要点。
concurrent docker http java jdk jvm kafka linux mysql netty raft raft-protocol redis shardingsphere shell spring-boot
Last synced: 13 Apr 2025
https://github.com/RefactoringGuru/design-patterns-java
Design Pattern Examples in Java
Last synced: 14 Apr 2025
https://github.com/refactoringguru/design-patterns-java
Design Pattern Examples in Java
Last synced: 14 May 2025
https://github.com/dnsjava/dnsjava
dnsjava - an implementation of the DNS protocol in Java
dns dnsjava dnssec dnssec-support java java-library library
Last synced: 12 May 2025
https://github.com/soujava/vagas-java
Mural de vagas para desenvolvedores Java
java java-dev javadevbr-vagas slack soujava-vagas vagas vagasjava
Last synced: 15 May 2025
https://github.com/typetools/checker-framework
Pluggable type-checking for Java
Last synced: 30 Mar 2025
https://github.com/ngs-doo/dsl-json
High performance JVM JSON library
android high-performance java json kotlin scala
Last synced: 27 Mar 2025
https://github.com/kingston-csj/jforgame
jforgame是一个一站式游戏服务器开发框架。包含游戏服务器开发所需要的各种组件，比如网关，socket服务端与客户端，自定义高效消息编解码，游戏热更新，游戏通用工具等等。包含游戏服，跨服，匹配服，后台管理系统等实现，同时提供大量业务案例以供学习。亦可用于其他socket应用，例如及时聊天等。
cocos game game-framework game-server hotswap java mina netty network socket-io socket-io-client socket-io-server socketio unity websocket
Last synced: 14 May 2025
https://github.com/authorjapps/zerocode
zerocode-tdd is a community-developed, free, open-source, automated testing lib for microservices APIs, Kafka(Data Streams), Databases and Load testing. It enables you to create executable automated test scenarios via simple JSON or YAML — no coding required.
api api-contract assertions automation automation-framework consumer declarative dsl framework http java json kafka library low-code no-code-framework nocode soap testing
Last synced: 20 Oct 2025
https://github.com/bufferapp/buffertextinputlayout
A simple customised version of the TextInputLayout from the Android Design Support Library ⌨️
android android-library android-ui java textinputlayout
Last synced: 04 Apr 2025
https://github.com/bufferapp/BufferTextInputLayout
A simple customised version of the TextInputLayout from the Android Design Support Library ⌨️
android android-library android-ui java textinputlayout
Last synced: 21 Apr 2025
https://github.com/akexorcist/Localization
[Android] In-app language changing library
android android-library java kotlin
Last synced: 16 Mar 2025
https://github.com/CodingGay/BlackObfuscator
Black Obfuscator is an obfuscator for Android APK DexFile, it can help developer to protect source code by control flow flattening, and make it difficult to analyze the actual program control flow.
android control-flow dex dex2jar java obfuscation obfuscator
Last synced: 27 Mar 2025
https://github.com/tjake/Jlama
Jlama is a modern LLM inference engine for Java
ai genai gpt huggingface java llama llm openai simd transformers
Last synced: 29 Mar 2025
https://github.com/instancio/instancio
A library that creates fully populated objects for your unit tests.
data-generator java junit junit-jupiter random random-generation test-automation test-data-generator testing unit-testing
Last synced: 27 Feb 2025
