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: 2026-07-06 00:16:10 UTC
- JSON Representation
https://github.com/hoangsonww/binary-search-tree-dsa
🌳 This repository is dedicated to the Binary Search Tree (BST) data structure, featuring a comprehensive demo of all its functionalities including insertion, deletion, search, and traversal operations. It serves as an educational resource for understanding BSTs in depth, offering code examples and explanations suitable for students and developers.
algorithms binary-search binary-search-algorithm binary-search-tree binary-search-tree-operations binary-search-tree-traversal binary-tree binary-tree-array binary-tree-linked-list bst bst-tree data-structures java java-8
Last synced: 14 Oct 2025
https://github.com/aquazus/d1proxy
A simple yet powerful Java 11 TCP MITM proxy for Dofus 1.29.1
dofus java mongodb network network-analysis network-monitoring networking proxy
Last synced: 09 Jul 2025
https://github.com/rootulp/hackerrank
:pencil2: Hackerrank solutions
hackerrank java problems python ruby
Last synced: 11 Apr 2025
https://github.com/xxdark/classfile
Java classfile library
bytecode classfile-parser java
Last synced: 10 Aug 2025
https://github.com/dingdaoyi/simple-iot
The Minimal IoT Platform — single-binary Spring Boot 4 + Vue 3 IoT platform. Built-in MQTT broker, visual rule engine, hot-loaded protocol scripts.
dashboard docker element-plus glassmorphism iiot influxdb iot iot-platform java java-25 mqtt mqtt-broker rule-engine self-hosted spring-boot spring-boot-3 thing-model thingsboard-alternative vue vue3
Last synced: 01 Jul 2026
https://github.com/hoangsonww/string-manipulations
🔤 This repository hosts a "String Manipulations" tool, designed to perform various string functions such as removing leading and trailing spaces, among others. It provides a comprehensive set of operations for string handling, making it an invaluable resource for developers requiring advanced text processing capabilities in their projects.
java string string-algorithms string-manipulation string-matching stringify strings strings-java
Last synced: 10 Aug 2025
https://github.com/praj-foss/swing-graalvm-demo
Swing demo app compiled with GraalVM native-image
graalvm java native-image swing
Last synced: 17 Sep 2025
https://github.com/lemire/sparsebitmap
A simple sparse bitmap implementation in java
Last synced: 30 Jul 2025
https://github.com/shahqaan/kinect-body-language-analysis
Uses Kinect to study human motion, does emotional analysis and generates music based on user's emotion.
body-movements emotion emotion-analysis java kinect movement
Last synced: 03 Aug 2025
https://github.com/m-thirumal/installation_guide
PostgreSQL, PgModeler, TLS, Docker, Let's Encrypt, Nginx, Pgadmin4, Redis, AWS
aws docker docker-compose elk-stack forticlient java jenkins letsencrypt pgadmin4 pgmodeler postgresql spring-boot ubuntu vpn
Last synced: 14 Aug 2025
https://github.com/codiga/jetbrains-plugin
Jetbrains plugin for Codiga. Coding Assistant and Code Analysis in all JetBrains products. Codiga supports more than 10+ languages, try it for free on https://www.codiga.io
c coding-assistant complexity-analysis cpp intellij intellij-plugin intellij-plugins java javascript jetbrains phpstorm phpstorm-plugin pycharm-ide pycharm-plugin python snippets-manager
Last synced: 29 Sep 2025
https://github.com/rishabh-agarwal/oracle-interview-guide
Software Engineer Position Interview Guide (Cerner Corporation)
allergy behavioral cerner cernerinterview fever java patients situations softwareengineering teamwork technical-questions temperature
Last synced: 12 Apr 2025
https://github.com/sharifpoetra/thunder-java
Thunder the legendary bot that now come out reborn!
discord-bot java jda jda-bot jda-discord-bot multipurpose music-bot
Last synced: 21 Mar 2025
https://github.com/thomasvitale/spring-boot-next-gen-apps
Samples showcasing new features and capabilities in Spring Boot 3 and Spring Framework 6
buildpacks cloud-native graalvm java spring-boot spring-framework
Last synced: 28 Oct 2025
https://github.com/apache/horaedb-client-java
Apache HoraeDB (Incubating) Java Client.
cloud-native database distributed-database horaedb iot-database java sql timeseries-analysis timeseries-database tsdb
Last synced: 19 Oct 2025
https://github.com/skapral/puzzlerbot
PDD manager which manages puzzles in issue/PR comments
github gitlab grizzly java jax-rs jersey oo-atom pdd-puzzles
Last synced: 11 Jul 2025
https://github.com/hongmaple/salted-fish
类似于闲鱼二手交易应用 具备手机端宝贝发布，购买，留言，收藏，订单管理，宝贝管理，发货管理 pc管理端可以进行宝贝交易代理，宝贝审核，人员管理，分类管理等功能。
Last synced: 10 Mar 2026
https://github.com/forge/intellij-idea-plugin
JBoss Forge IntelliJ IDEA Plugin
forge idea-plugin java jboss-forge
Last synced: 09 Jul 2025
https://github.com/wkgcass/f
a library to write async vert.x code similar as using java syntax
Last synced: 12 Apr 2025
https://github.com/ekino/jcv
JSON Content Validator (JCV) allows you to compare JSON contents with embedded validation.
assertions assertj assertj-assertions hamcrest hamcrest-matchers java jcv json jsonassert testing wiremock wiremock-mappings
Last synced: 12 Apr 2025
https://github.com/l33t-c0d3r-66/todo-web-application
TO-DO Web Application Created Using Hibernate and Bootstrap
hibernate java javawebapp jsp jsp-servlet
Last synced: 28 Apr 2025
https://github.com/stwind/gradle-jni
Sample project setup for working with Java Native Interface with Gradle
Last synced: 10 Mar 2026
https://github.com/Vorlonsoft/GradleMavenPush
Helper to upload Gradle Android Artifacts, Gradle Java Artifacts and Gradle Kotlin Artifacts to Maven repositories (JCenter, Maven Central, Corporate staging/snapshot servers and local Maven repositories).
aar aar-library android android-library artifact artifacts gradle gradle-build gradle-java jar java java-library jcenter kotlin kotlin-library maven maven-repository mavencentral snapshot staging
Last synced: 21 Nov 2025
https://github.com/datl4g/klient2klient
Discover devices in your network and create a connection between them to send data
java kotlin library multiplatform p2p
Last synced: 09 Mar 2026
https://github.com/alxgcrz/_principios-SOLID_
Principios S.O.L.I.D.
dependency-inversion-principle interface-segregation-principle java learning liskov-substitution-principle open-closed-principle single-responsibility-principle solid-principles
Last synced: 03 Apr 2025
https://github.com/parttimenerd/meta-agent
Instrument instrumenting agents to see how they transform classes
instrumentation java java-agent
Last synced: 30 Jun 2025
https://github.com/loiane/java-spring-extension-pack
Visual Studio Code Extension Pack for Java + Spring developers.
java spring spring-boot springboot visual-studio-code vscode
Last synced: 23 Mar 2025
https://github.com/tmobile/casquatch
Casquatch: an open source Java abstraction layer for Cassandra databases
cassandra datastax java spring-boot
Last synced: 21 Aug 2025
https://github.com/nabildridi/springbootgenericpagingfilteringforprimengtable
Spring Boot data jpa generic paging, sorting and filtering for PrimeNg tables
dynamic-jpa dynamic-querydsl java primeng primeng-table querydsl querydsl-jpa rsql rsql-jpa-specification spring spring-boot spring-data-jpa spring-data-jpa-specification
Last synced: 14 Apr 2025
https://github.com/simaxme/java.nvim
A neovim plugin to move and rename java files and do other things.
java neovim neovim-lua-plugin neovim-plugin neovim-plugins
Last synced: 14 Mar 2025
https://github.com/anahata-os/anahata-netbeans-ai
A NetBeans plugin that allows Google Gemini to do all your work on the worlds best Java IDE. Get a wireless headset, lay on your bed and tell the model to turn on your tv and stream NetBeans onto it while you approve and deny diffs on the diff viewer. Try not to drink too much alcohol if the model goes way faster than your thoughts.
agent agentic-ai gemini gemini-ai gemini-api gemini-cli gemini-client gemini-flash gemini-pro java llm netbeans netbeans-gui netbeans-ide netbeans-platform netbeans-plugin netbeans-project
Last synced: 25 Feb 2026
https://github.com/sebasbaumh/postgis-java-ng
PostGIS Java bindings
database geometry java java-bindings jdbc jdk21 postgis postgresql
Last synced: 14 Jan 2026
https://github.com/coodex2016/concrete.coodex.org
一种基于java的服务定义规范。
concrete coodex-libraries java
Last synced: 18 Jan 2026
https://github.com/tortuvshin/sign-android
Mongolian sign language
android android-application java mongolia sign-language signlanguage
Last synced: 22 Apr 2025
https://github.com/openshopchannel/website
The website and online library for the Open Shop Channel.
bulma java spring spring-boot web website
Last synced: 23 Apr 2025
https://github.com/vorlonsoft/gradlemavenpush
Helper to upload Gradle Android Artifacts, Gradle Java Artifacts and Gradle Kotlin Artifacts to Maven repositories (JCenter, Maven Central, Corporate staging/snapshot servers and local Maven repositories).
aar aar-library android android-library artifact artifacts gradle gradle-build gradle-java jar java java-library jcenter kotlin kotlin-library maven maven-repository mavencentral snapshot staging
Last synced: 23 Apr 2025
https://github.com/su5ed/gregtech-experimental
A fully-featured port of GregTech 3 for modern minecraft versions
addon forge gregtech industrialcraft2 java minecraft minecraft-mod
Last synced: 23 Apr 2025
https://github.com/cami-la/java-poo-curso-em-video
Código fonte das aulas do curso Curso completo de Programação Orientada a Objetos (POO) com a linguagem Java. Aborda os principais conceitos como Classes, Objetos, instanciamento, abstração, encapsulamento, herança, polimorfismo e muito mais. Criado pelo professor Gustavo Guanabara para o Curso em Vídeo, explica todos os conceitos de POO de uma maneira simples, objetiva e divertida.
curso-em-video curso-em-video-java cursoemvideo gustavo-guanabara gustavoguanabara java java-oop java-oop-course orientacao-a-objetos poo
Last synced: 23 Apr 2025
https://github.com/futaosmile/springbootintegration
SpringBoot集成学习项目 SpringBoot Integration
druid elasticsearch gradle java kotlin mybatis redis rocketmq springboot swagger
Last synced: 23 Apr 2025
https://github.com/softartdev/Kronos-Multiplatform
Kotlin Multiplatform SNTP library
android datetime ios java kotlin kotlin-coroutines kotlin-multiplatform kotlin-multiplatform-mobile kotlin-native kronos ntp sntp time
Last synced: 02 Apr 2025
https://github.com/dathoangse/java-cqrs-commandbus
A lightweight & highly extensible CQRS Command Bus for implementing application services and CQRS architectural pattern in Java
architecture command-bus cqrs-architectural-pattern cross-cutting-concerns java middleware
Last synced: 14 Jan 2026
https://github.com/charlyjazz/chat-firebase-apache-camel
Chat Message Monorepo Architecture Solution using Kafka, Terraform, GKE, GCP, DockerHub,Kubernetes, Docker, Apache Camel, Python, FastAPI, Cassandra and Firestore, Next JS, React
aggregator apache-camel apache-kafka api-rest architecture-component chat-application docker docker-compose enterprise-architecture fastapi java k8s kubernetes microservices monorepo openapi python react rest swagger
Last synced: 11 Apr 2025
https://github.com/selimhorri/hr-management-system
Spring Boot app, handling CRUD operations for employees as well as their departments
dockerfile java spring spring-boot spring-security sql thymeleaf-template-engine
Last synced: 12 Apr 2025
https://github.com/anasmak04/gestion-des-stagiaires-projet-fil-rouge
project fil rouge spring boot angular 14 PostgresqL
angular java pfe spring spring-boot spring-security typescript
Last synced: 24 Apr 2025
https://github.com/cowwoc/pouch
Inversion of Control that's designed for ease of use and debugging
dependency-injection inversion-of-control java service-locator variable-scope
Last synced: 13 Sep 2025
https://github.com/ninja-beans/cloudflare-iuam-solver
CloudflareIuamSolver is the Java library for breaking through the Cloudflare's "I am Under Attack Mode"
anti-bot-page cli cloudflare cloudflare-bypass curl java protected-page scrape scraping scraping-websites
Last synced: 14 Apr 2025
https://github.com/col-e/dex-translator
A translation library for converting between Dalvik and JVM bytecode
android apk bytecode dalvik dex java reverse-engineering
Last synced: 22 Mar 2025
https://github.com/souravdey777/github-cards-external-blogs
Add your medium blog in your Github profile. Using GitHub blog cards.
blogs dev-api github github-profile java medium medium-api medium-article profile tech-blog technology
Last synced: 14 Apr 2025
https://github.com/rozidan/modelmapper-spring-boot-starter
A Spring Boot starter that let you use ModelMapper within your Spring Boot application
java modelmapper modelmapper-spring-boot-starter spring-boot
Last synced: 12 Jan 2026
https://github.com/cardano-foundation/cf-java-rewards-calculation
This java project is used to calculate the rewards of the Cardano blockchain. It aims to be both an edge case documentation and formula implementation.
calculation cardano java pool reserve rewards treasury
Last synced: 12 Jan 2026
https://github.com/puzpuzpuz/http-nio-server
A demo HTTP server built with Java NIO & NIO.2
Last synced: 23 Mar 2025
https://github.com/hellokoding/jpa-manytomany-springboot-maven-mysql
JPA Many-To-Many Relationship Mapping Example with Spring Boot, Maven and MySQL
Last synced: 23 Feb 2026
https://github.com/orenskl/pico-jvm
A small Java virtual machine for Raspberry Pi Pico. This is based on the CLDC Profile for embedded devices.
arm bare-metal cldc cortex-m embedded j2me java jvm midp phoneme pico raspberry raspberry-pi raspberry-pi-pico real-time
Last synced: 01 Jun 2026
https://github.com/g00glen00b/dimitri.codes
Static generator for dimitri.codes using Astro
astrojs java javascript markdown utterances
Last synced: 28 Jan 2026
https://github.com/alaeddinejebali/android-converttopdf
How to convert a document to a PDF using iText and Aspose?
android aspose itext java pdf-generation
Last synced: 24 Oct 2025
https://github.com/andreainfufsm/elc117-2024b
ELC117 - Paradigmas de Programação - UFSM - 2024b
concurrent-programming functional-programming haskell java liascript-course logic-programming object-oriented-programming programming-paradigms prolog
Last synced: 25 Oct 2025
https://github.com/mageekchiu/chkv
Consistent Hashing based Key-Value Memory Storage
consistenthash java memory storage
Last synced: 14 Oct 2025
https://github.com/palahsu/tic_tac_toe
Tic Tac Toe Android Game With Source Codes. An unbeatable game of Tic Tac Toe. This tic-tac-toe game was developed using Android Studio
android android-app android-app-source-code android-application android-game android-game-source-code android-studio java tic-tac-toe tic-tac-toe-android tic-tac-toe-game tic-tac-toe-java tictactoe tictactoe-game
Last synced: 16 Oct 2025
https://github.com/calimero-project/introduction
Code examples and additional documentation for using Calimero
Last synced: 18 Oct 2025
https://github.com/grahamedgecombe/android-ssl
Android SSL certificate validation vulnerability detection tools.
Last synced: 27 Mar 2026
https://github.com/ewyboy/oretweaker
Add, remove, tweak and configure ore and underground generation features for Minecraft Forge
forge forge-mod java minecraft minecraft-forge minecraft-forge-mod mod modded modded-minecraft ore ores world-gen world-generation world-generator
Last synced: 04 Oct 2025
https://github.com/dzcode-io/kuliya
Algeria's college hierarchy dataset as packages for different languages and platforms
algeria c college d dataset dzcode java javascript npm rust university
Last synced: 27 Jul 2025
https://github.com/tonyofrancis/dispatcher
Dispatcher is a simple and flexible work scheduler that schedulers work on a background or UI thread correctly in the form of Dispatch using the android.os.Handler class.
android androidlibrary api downloader downloadmanager handlerthread java kotlin kotlin-android observable okhttp retrofit2 rxandroid rxjava rxjava2 simple threading
Last synced: 30 Jul 2025
https://github.com/adambien/aws-lambda-cdk-plain
Simplest Possible AWS Lambda Function with Cloud Development Kit (CDK) Boilerplate
aws aws-lambda corretto devops iac infrastructure-as-code java lambda lambda-functions serverless
Last synced: 29 Jul 2025
https://github.com/eddumelendez/testcontainers-localstack
java localstack testcontainers
Last synced: 26 Jul 2025
https://github.com/jcminarro/authexample-android
Auth Example Android
java kluent kotlin kotlin-library oauth oauth-application
Last synced: 05 May 2025
https://github.com/yegor256/tojos
Text Object Java Objects (TOJOs): an object representation of a multi-line structured text file like CSV, YAML, or JSON
Last synced: 25 Apr 2026
https://github.com/version-fox/vfox-java
☕️Java plugin for vfox
graalvm java jdk openjdk sdkman vfox-plugin
Last synced: 10 Apr 2025
https://github.com/cyclopsmc/cyclopscore
Minecraft library mod for EvilCraft, Integrated Dynamics and others.
forge hacktoberfest java minecraft
Last synced: 17 Feb 2026
https://github.com/deveshrx/android-webrtc-firebase
Sample Android App for WebRTC with Firebase as backend
Last synced: 14 May 2025
https://github.com/se-sic/jdime
syntactic merge tool for java
conflict-resolution extendj java merge merging revision-control semistructured-merge structured-merge
Last synced: 09 May 2025
https://github.com/jvz/lagom-example
Example usage of the Lagom Framework for writing Java-based microservices
akka blog-microservice java lagom lagom-framework microservice play-framework reactive reactive-programming
Last synced: 09 May 2025
https://github.com/kevalmorabia97/naive-bayes-text-classifier-in-java
Naive Bayes Classification used to classify movie reviews as positive or negative
java machine-learning naive-bayes-classifier text-classification
Last synced: 10 Jul 2025
https://github.com/Konloch/HTTPRequest
HTTPRequest is an easy-to-use zero dependency Java wrapper to read from a URL. Support for Cookies, proxies, UserAgent, post data and more.
cookies http-client http-request http-requests httprequest java java-8 java-library library postdata proxies proxy useragent
Last synced: 12 Jul 2025
https://github.com/freeandfair/coloradorla
Software to facilitate risk-limiting audits at the state level, developed for the state of Colorado.
audit civic-tech elections government java postgresql python security typescript
Last synced: 04 May 2026
https://github.com/migangqui/cloud-storage-spring-api
Manage files from AWS S3, Google Cloud Storag, Azure Blob Storage and Dropbox in Spring
amazon aws aws-s3 azure azure-storage-blob cloud-storage dropbox google-cloud google-cloud-storage java kotlin s3 s3-bucket spring
Last synced: 15 Aug 2025
https://github.com/kuliginstepan/dadata-client
Dadata Suggestions API client for Spring (Java)
dadata-api dadata-client java spring
Last synced: 14 Jan 2026
https://github.com/point85/shift
The Shift library project manages work schedules with teams and shift rotations.
java shift shift-calendar work-calendar work-schedule
Last synced: 23 Apr 2025
https://github.com/frankchen021/bithon
An full stack observability platform
agent alerting apm diagnosis java logging metrics opentelemetry tracing
Last synced: 10 Mar 2026
https://github.com/ahmetfurkandemir/opencv-for-android
Opencv Android SDK application for Deep Neural Networks to run on Android.
android facedetection java opencv opencv-android-sdk
Last synced: 15 Apr 2025
https://github.com/tkuenneth/android-demos
This repo contains various Android demo apps
Last synced: 14 Apr 2025
https://github.com/xsavikx/openweathermap-java-api
Java API to access openweathermap.org API
api-client java openweathermap-api
Last synced: 15 Apr 2025
https://github.com/aerokube/chrome-developer-tools-protocol-java-example
An example of using Java client to work with Chrome Developer Tools Protocol in Selenoid
chrome developer-tools java protocol selenoid
Last synced: 30 Jun 2025
https://github.com/rohatdgnr/tourismagency
The main purpose of this project is to enable businesses operating in the hotel sector to manage their daily operations more effectively and optimize customer reservation processes.
Last synced: 31 Aug 2025
https://github.com/ksbrwsk/raspberrypi-boot
simple spring boot application running on raspberry pi measuring data via bmp085 sensor
gdata google-sheets-api java mqtt pi4j pushover rabbitmq raspberry-pi spring-boot
Last synced: 12 May 2025
https://github.com/erikerlandson/gibbous
Convex optimization for java and scala, built on Apache Commons Math
commons-math constraint-programming convex-optimization convex-programming java linear-programming optimization optimization-algorithms quadratic-programming scala
Last synced: 22 Apr 2025
https://github.com/openmined/syft-proto
Defines types for all Serde encoding across languages
Last synced: 16 Apr 2025
