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: 2026-07-10 00:16:17 UTC
- JSON Representation
https://github.com/explore-de/rage4j
Evaluate your LLM based Java Apps
ai evaluation java junit langchain4j llm testing
Last synced: 29 May 2026
https://github.com/webmate-io/webmate-sdk-java
SDK for accessing webmate API with Java
java sdk selenium test-automation webdriver webmate webmate-api webmate-sdk-java
Last synced: 06 Sep 2025
https://github.com/papermc/asm-utils
Library for redirecting Java bytecode & reflection calls using ASM
Last synced: 26 Apr 2025
https://github.com/ivkos/gpsd4j
gpsd client for Java
api async asynchronous client event-driven functional galileo global glonass gps gpsd java jitpack maven message-driven navigation positioning satellite system vertx
Last synced: 26 Apr 2025
https://github.com/codesqueak/z80processor
A Zilog Z80 Processor Emulator in Java
Last synced: 06 Jul 2025
https://github.com/artipie/ppom
Parent POM for all Maven projects
artipie java maven-pom parent-pom
Last synced: 14 Jan 2026
https://github.com/mrjameshamilton/bf
An optimizing brainf*ck compiler with multiple target backends: JVM, smali, dex, C, LLVM IR, ARM, WASM, JavaScript and Lox.
arm assembly brainfuck bytecode compiler java javascript jvm jvm-bytecode jvm-language kotlin language llvm llvm-ir lox smali wasm
Last synced: 09 Apr 2025
https://github.com/spotify/futuristic-feline
futuristic-feline is a library for detecting blocking Java futures at runtime
Last synced: 06 Sep 2025
https://github.com/proninyaroslav/java-template-engine
Golang-like template engine for Java
Last synced: 27 Apr 2025
https://github.com/openipc/lotool
Internal chip information extractor from HiSilicon HiTool
Last synced: 10 Apr 2025
https://github.com/oussamabonnor1/jettunes_android
Android music player, still under developement and requires many improvements but works normaly.
android android-application android-studio java material-design music-player xml
Last synced: 30 Oct 2025
https://github.com/sofianehamlaoui/burp-addons
Burp-Addons : Some of Burp Addons I use ( Mindak ak fahem )
burpsuite cybersecurity hacking hamlaoui jar java python sofiane sofianehamlaoui
Last synced: 08 May 2025
https://github.com/codeintrovert/90daysofdsa
A Series of #90DaysLeetCodeChallenge where I solve 90 leetcode problems in 90 Days!
data-structures dsa github github-copilot java learn leetcode leetcode-java leetcode-solutions student-vscode
Last synced: 17 Jul 2025
https://github.com/tahanima/problem-solving
A repository to contain my submissions in various online judges.
beecrowd-solutions codechef-solutions codeforces-solutions competitive-programming java leetcode-solutions problem-solving uva-solutions
Last synced: 21 Mar 2025
https://github.com/teenbiscuits/pasame-codigo
Pásame el Código es una web open source con apuntes y ejercicios resueltos de las diferentes asignaturas que componen el Grado de Enxeñería Informática da Universidade da Coruña.
apuntes astro c cc-by-nc ds ejercicios fic gei git gplv3 java ocaml pp pro1 pro2 pro2324 tailwindcss udc universidad
Last synced: 14 Aug 2025
https://github.com/asahaf/javacron
java library for parsing crontab expressions and calculating the next run time
cron cron-expression cronjob crontab java parser
Last synced: 11 Jan 2026
https://github.com/f-lab-edu/dongchimi
🏸동네에서 취미를 갖고 싶을 때는 동치미🏀
docker gradle java multi-module redis spring-boot stomp
Last synced: 16 Jul 2025
https://github.com/devfinwiz/leetcode-feeder
A repository designed for novice developers to make open-source contributions with just a few clicks. Get your pull request merged in under 12 hours!
algorithm-challenges competitive-coding cpp data-structures java leetcode leetcode-python python sql
Last synced: 21 Mar 2025
https://github.com/lowes/auditor
Solves the audit needs for any JVM based application.
audit audit-log audit-trail auditing java java-audit jvm kafka kotlin reactor spring-boot
Last synced: 13 Apr 2025
https://github.com/cgivre/drillbook
The Official Source Repository for Learning Apache Drill (O'Reilly, 2018)
apache-drill hadoop hbase hive java kafka python python3 sql
Last synced: 02 Apr 2026
https://github.com/jgperrin/net.jgp.books.spark.ch14
Spark in Action, 2nd edition - chapter 14 - extending data transformation with UDFs
apache-spark java java8 manning spark sparkwithjava udf
Last synced: 18 Jul 2025
https://github.com/selimhorri/kafka-boot
kafka-producer-consumer-with-spring-boot
java kafka kafka-consumer kafka-producer kafka-topic message-streaming spring-boot spring-kafka streaming-data
Last synced: 12 Apr 2025
https://github.com/op-ted/efx-toolkit-java
This is an EFX translator written in Java. It supports multiple target languages. It includes an EFX expression translator to XPath. It is used to in the generation of the Schematron rules in the eForms SDK.
antlr4 eforms java library transpiler xpath
Last synced: 11 Jan 2026
https://github.com/astavie/from-the-ground-up
A Minecraft mod that adds research
ftgu java minecraft minecraftforge mod
Last synced: 27 Sep 2025
https://github.com/joseluisgs/moriajava2021
2DAM. Ejemplo de un programa usando Java para simular el enunciado Minas de Moria. Curso 2021-2022
Last synced: 07 Aug 2025
https://github.com/fastjengine/fastj-java-template
A Java-based template project for the FastJ Game Engine.
cross-platform easy-to-expand easy-to-learn easy-to-understand easy-to-use fastj gradle java java-11 open-source template-project
Last synced: 17 Aug 2025
https://github.com/vert-x-cn/vertx-lang-jphp
vertx php support
graphviz java maven php phpdoc phpdocumentor polyglot vert-lang-php verticle vertx vertx-lang-jphp vertx3
Last synced: 29 Sep 2025
https://github.com/lvcarnevalli/javaclean
JAVA Clean template clean architecture, feature toggles and test pyramid
clean-architecture cucumber easy-cucumber feature-toggle ff4j gatling java owasp-zap spock test test-automation test-driven-development test-pyramid testing testing-tools
Last synced: 31 Aug 2025
https://github.com/paritytrading/foundation
Utility library for network protocols on the JVM
Last synced: 16 Jul 2025
https://github.com/birddevelper/salmos-report-spring-boot-starter
A useful simple to use spring-boot library that help you to build beautiful html table, xml document, PDF or any other formats with very specific features from sql or list of objects
generator hibernate html java jdbc jdbctemplate pdf report reportgenerator spring spring-boot xls xml
Last synced: 04 Mar 2026
https://github.com/sap/ai-sdk-java
Integrate chat completion into your business applications with SAP Cloud SDK for AI. Leverage the Generative AI Hub of SAP AI Core to make use of templating, grounding, data masking, content filtering and more. Access all features of SAP AI Core with the SAP Cloud SDK for AI.
ai chat gen-ai java sap-ai-core
Last synced: 20 Feb 2026
https://github.com/mahozad/jlayer
Mirrored from http://www.javazoom.net/javalayer/javalayer.html
java jlayer mp3 mp3-converter mp3-decoder mp3-files mp3-player mpeg
Last synced: 10 Aug 2025
https://github.com/anishkumar127/data-structures-and-algorithms
Solutions to Arrays, Strings, Lists, Sorting, Stacks, Trees and General DS problems using JAVA.
algorithms algorithms-and-data-structures codestudio-solutions data data-structures gfg-solutions hackerrank-solutions hacktoberfest hacktoberfest2022 hacktoebrfest-accepted java leetcode leetcode-java leetcode-solution leetcode-solutions notes pdf solutions
Last synced: 31 Jul 2025
https://github.com/jetty-project/http2-demo
Demonstration of HTTP/2 Push using Jetty Server
http2 http2-push http2-server java java-11 jetty
Last synced: 05 Oct 2025
https://github.com/kennedyoliveira/ultimate-pastebin-intellij-plugin
Ultimate IntelliJ IDEA Plugin, PasteBin Plugin for IntelliJ
intellij java open-source pastebin pastebin-plugin pastebin-service
Last synced: 27 Jul 2025
https://github.com/digitalheir/java-nfa
🌁 Nondeterministic Finite State Automata for Java (in plain English: flowcharts with multiple possible outcomes)
finite-state-automaton finite-state-machine fsa java nfa non-deterministic transducer
Last synced: 11 Jan 2026
https://github.com/warlord27/javaprob
JavaProb is a comprehensive repository dedicated to solving a wide range of tricky and concept-rich Java problems. Whether you're preparing for technical interviews, enhancing your problem-solving skills, or just looking to dive deeper into Java’s core and advanced topics, this repository is designed with you in mind.
dsa dsa-algorithm dsa-practice java java19 java21 java8 problem-solving-algorithms question-answering
Last synced: 13 Aug 2025
https://github.com/iodesystems/seleniumjquery
Reactive Selenium jQuery dom integration
Last synced: 27 Jun 2025
https://github.com/pozil/pub-sub-api-java-client
A sample Java gRPC client for the Salesforce Pub/Sub API
avro grpc java pubsub salesforce
Last synced: 14 May 2025
https://github.com/ivstiv/pixelart-converter
This project aims to recreate pixel arts as close as possible to a given image but with a limited color palette. In this case it is working with the color palette of the Drednot's Colored Panel but technically it should not have any issues to work with any other palette given it is in the right json format.
converter dredark drednot java javafx pixelart
Last synced: 13 May 2025
https://github.com/refinedmods/rangedpumps
Ranged Pumps is a simple mod that adds a pump that pumps liquids in a range.
forge forge-mod java minecraft minecraft-mod mod neoforge neoforge-mod rangedpumps
Last synced: 10 Aug 2025
https://github.com/geoffreylgv/worldcountryapi
World Countries API
api apirestfull collaborate devcycle github hacktoberfest java jetbrains learn microsoft mysql postgresql postman springboot student-vscode
Last synced: 14 Apr 2025
https://github.com/augustomello09/pethouse
Este projeto é uma aplicação Full Stack para um E-commerce de PetShop, desenvolvida com Java, Spring Boot 3+ no backend e Angular no frontend. O objetivo é simular uma plataforma completa onde os usuários podem navegar e realizar compras de produtos para pets de maneira intuitiva e segura.
angular docker flyway java jenkins junit5 kafka postgresql s3 spring-boot
Last synced: 07 Mar 2026
https://github.com/dkurt/openvino_java
Build, package and publish OpenVINO for Java
Last synced: 15 Sep 2025
https://github.com/tzutalin/driverecorder
It's an Android application which is able to record the video when driving.
android application camera java
Last synced: 14 May 2025
https://github.com/data-catering/data-caterer
Data generation and validation tool for any data source
data-generation data-quality data-test data-testing data-validation java scala testing-automation ui yaml
Last synced: 02 Sep 2025
https://github.com/syntifi/near-java-api
Java 8+ library to interact with NEAR Protocol via RPC API
api-client blockchain java nearprotocol rpc-client sdk sdk-java
Last synced: 13 Apr 2025
https://github.com/xoxefdp/farmacia
sistema de inventario para farmacia en java
Last synced: 22 Apr 2025
https://github.com/nasruddin/spring-elasticsearch-rest-high-level-client
Spring boot integration with Elasticsearch's Rest High Level Client
elastic elasticsearch java reactor reactor-netty rest-high-level-client search-engine spring spring-boot spring-reactive springboot
Last synced: 06 May 2025
https://github.com/proyecto26/react-native-mercado-pago-enterprise
Integrating Mobile Checkout of MercadoPago with React Native to create a payment experience in your applications.
android ios java marketplace mercado-libre mercado-pago mercadolibre mercadopago mercadopago-api objective-c offline offline-app offline-first payment-integration payments pods react-native react-native-bridge react-native-plugin react-native-theme
Last synced: 14 Apr 2025
https://github.com/anishLearnsToCode/hackerrank-python
Python 🐍 Domain on HackerRank 💻 - Problems & Solutions
basic-data-types code collections datetime hackerrank hackerrank-python hackerrank-solutions itertools java math programming python python-collections python-domain python-itertools python3 regex sets strings zip
Last synced: 31 Mar 2025
https://github.com/piomin/sample-nomad-java-services
sample spring applications that are deployed on Hashicorp's Nomad and and communication with each other using Consul disocvery and Spring Cloud Consul client
consul java microservices nomad service-discovery spring-boot spring-cloud spring-cloud-consul
Last synced: 17 Mar 2025
https://github.com/chonton/apm-client
Java client for DataDog APM
datadog-apm distributed distributed-trace java trace up-for-adoption
Last synced: 26 Feb 2025
https://github.com/jgperrin/net.jgp.books.spark.ch16
Spark in Action, 2nd edition - chapter 16 - performance, checkpointing, and caching
apache-spark cache checkpoint java java8 manning spark sparkwithjava
Last synced: 06 May 2025
https://github.com/shafiqsadat/ipinforobot
A telegram robot to receive IP and proxy information!
ipbottelegram ipinfobot java javabot javatelegram javatelegrambot telegram telegrambot telegramjava telegramjavabot
Last synced: 18 Aug 2025
https://github.com/ananto30/loggable
A logging annotation library for reactive java
java java-library log4j logger logging logging-library reactive-programming rxjava sleuth tracing webflux
Last synced: 07 Apr 2025
https://github.com/kilianb/pcg-java
PCG — Java Implementation. High quality fast random number generator
Last synced: 28 Apr 2025
https://github.com/cygnusv/ntrureencrypt
Prototype implementation of NTRUReEncrypt in Java
Last synced: 24 Apr 2025
https://github.com/nikialeksey/porflavor
PorFlavor - is the gradle plugin for extending android productFlavors
android androidflavors gradle gradle-plugin java productflavors
Last synced: 02 Sep 2025
https://github.com/blacktechx011/jarvis
JARVIS is an advanced virtual assistant .
blacktechx blacktechx011 chatbot chatgpt chatgpt-api jarvis jarvis-ai jarvis-ai-voice-assistant jarvis-ready java voice-assistant voice-recognition
Last synced: 20 Jun 2025
https://github.com/othreecodes/attendancems
Attentance management and Course Record System Written in JavaFX
attendance-management-system fingerprint java javafx records-management
Last synced: 15 May 2025
https://github.com/ralscha/sse-eventbus-demo
Demo application for the sse-eventbus library
demo java server-sent-events spring springframework sse-eventbus
Last synced: 24 Apr 2025
https://github.com/rapter1990/qr-generator-example
QR Generator Example with Spring Boot
docker docker-compose integration-test java junit qrcode qrcode-generator restful-api spring-boot validation zxing zxing-qrcode
Last synced: 16 May 2025
https://github.com/edavis25/fantasy-football-database
Fantasy football data scraping and projections.
data-analysis database fantasy-football fantasy-football-database java r sql
Last synced: 02 May 2025
https://github.com/javiorfo/java-spring3-microservice
Clean architecture, Java 21, Spring Boot 3, Postgres, Tracing, Logging and Keycloak
auditory hexagonal-architecture hibernate-jpa java java-21 keycloak microservice spring-boot spring-security springboot3
Last synced: 01 Sep 2025
https://github.com/azimkhan0/minecraft-account-checker
Easily and securely verify multiple Minecraft accounts
account checker free game gaming java minecraft minecraft-accounts minecraft-accounts-checker minecraft-authentication mojang premium software windows
Last synced: 14 Nov 2025
https://github.com/tsaglam/ecoremetamodelextraction
Ecore metamodel reverse engineering: Automatically extract EMF metamodels from Java code.
dynamic-emf eclipse eclipse-ide eclipse-plugin ecore ecore-metamodel ecore-metamodel-extraction ecore-metamodel-reverse-engineering emf java jdt metamodel metamodel-extraction model-driven-development model-extraction reverse-engineering
Last synced: 06 Oct 2025
https://github.com/maxim-saplin/mandelbrot
Microbenchmark testing Python, Numba, Mojo, Dart, C/gcc, Rust, Go, JavaScript, C#, Java, Kotlin, Pascal, Ruby, Haskell performance in Mandelbrot set generation
bun c csharp dart dotnet flutter gcc golang haskell java javascript kotlin mojo node nodejs numba pascal python ruby rust
Last synced: 26 Oct 2025
https://github.com/usnistgov/metaschema-java
Java tools and libraries providing a Metaschema toolchain
code-generation data-binding java json maven maven-plugin metaschema modeling parser-library xml yaml
Last synced: 26 Oct 2025
https://github.com/chen0040/java-tensorflow-samples
Java sample codes on how to integrate with tensorflow
audio-classification audio-encoder deep-learning image-classification java samples search-engine sentiment-analysis tensorflow
Last synced: 09 Oct 2025
https://github.com/binaryb3ast/playsho
Transform your movie nights into a cinematic experience with PlaySho, an Android app built with Kotlin! Collaborate with friends to watch a single video together, regardless of their location. Utilize the virtual cinema feature, generate a shared stream link, and enjoy synchronized playback for an immersive movie-watching experience.
android exoplayer java retrofit2 socket-io stream
Last synced: 10 Oct 2025
https://github.com/robert076/ubb-computer-science
The courses I took at UBB during my Bachelor's in Computer Science. A collection of my assignments, exams, projects, labs, lecture notes, and preparation materials for them, including extra work.
assembly cpp java lisp prolog python ubb ubb-cluj ubb-computer-science ubb-fmi
Last synced: 09 Oct 2025
https://github.com/mindgamesnl/fireio
The simple fast, simple and sexy cross platform networking framework
async framework java javascript networking rest socket
Last synced: 26 Oct 2025
https://github.com/cassiomolin/tasks-rest-api
Sample REST API for managing tasks using Spring Boot, Jersey, Jackson, MapStruct, Hibernate Validator and REST Assured.
hibernate-validator jackson java jersey mapstruct postman rest rest-api rest-assured spring spring-boot
Last synced: 15 Mar 2026
https://github.com/fiqryq/movie
🎥 Aplikasi android sederhana menggunakan retrofit2 dan api themoviedb.
api java movie retrofit themoviedb
Last synced: 10 Oct 2025
https://github.com/minhaskamal/resultanalysistool
A Complete Package for Processing OMR Answer Sheet
image-processing java omr-sheet result-analysis student-answer
Last synced: 16 Oct 2025
https://github.com/annimon/hotarufx
Programming language for creating animations
animation java javafx programming-language
Last synced: 16 Oct 2025
https://github.com/flyxpert/flyxpert
A Desktop Flight Booking System OOP Academic Project
academic-project css flight-booking flight-booking-system flight-reservation flight-reservation-system gui java javafx javafx-application javafx-desktop-apps oop
Last synced: 27 Oct 2025
https://github.com/croct-tech/export-client-java
Java client for the Croct Export API.
Last synced: 30 Oct 2025
https://github.com/hidroh/numeric-edittext
A numeric EditText widget for Android
Last synced: 26 Oct 2025
https://github.com/sergey-melnychuk/distributed-algorithms
Implementation of classic distributed algorithms: membership, failure detection, quorum, replication etc.
consensus distributed-hash-table distributed-systems fault-tolerance java membership peer-to-peer quorum replication
Last synced: 19 Jan 2026
https://github.com/nuls-io/nuls-v2-sdk4j
NULS2.0 Java SDK
java nuls nuls-api nuls-blockchain sdk sdk-java
Last synced: 13 Mar 2026
https://github.com/rajatt95/testautomationframework_udemy_oc_web_selenium_java_v2
Automation Testing | Web+API | Java | Selenium WebDriver | RestAssured | OOPS (Inheritance, Polymorphism, Abstraction, Encapsulation)| TestNG | Maven | Allure Reports | Design Patterns (Page Object Model, Singleton, Fluent, Builder) | Jenkins | Data-Driven Testing using JSON file
allure atomic-tests automated-testing design-patterns intellij-idea java oops page-object-model restassured selenium-webdriver testng
Last synced: 01 Mar 2026
https://github.com/britannio/lox
A full-featured, efficient scripting language from Robert Nystrom's book: craftinginterpreters.com
bytecode-interpreter clox interpreter java jlox lox lox-interpreter lox-language recursive-descent-parser
Last synced: 17 Apr 2026
https://github.com/apache/pulsar-java-contrib
Contributor repository for code samples, plugins and libraries in Java for Apache Pulsar
Last synced: 16 Mar 2026
https://github.com/hardiksinghbehl/spring-boot-apache-poi
list of reference POCs to work with excel files using apache-POI and spring-boot
apache-poi excel-reader excel-validator excel-writer java open-api-v3 spring-boot
Last synced: 04 Mar 2026
https://github.com/bsayli/spring-boot-openapi-generics-clients
End-to-end generics-aware OpenAPI clients with a single canonical {data, meta} contract and RFC 9457 Problem Details — built on Spring Boot 3.5 and Java 21.
api-client code-generation generics httpclient5 java mustache-templates openapi openapi-3 openapi-3-1 openapi-generator problem-details problem-details-for-http-apis restclient spring-boot-3 springdoc swagger
Last synced: 14 Feb 2026
https://github.com/igrishaev/jsam
A lightweight, zero-deps JSON parser and writer
Last synced: 05 Mar 2026
https://github.com/vimeworld/skinservice
VimeWorld.com Minecraft Skin Service
cloudflare image-api java minecraft minecraft-avatar vimeworld
Last synced: 13 Feb 2026
https://github.com/onesignal/onesignal-java-api
email in-app-messaging java onesignal push-notifications sms
Last synced: 18 Apr 2026
