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/kakarottocui/android-exam
基于Java、SpringBoot和uniapp在线考试系统安卓APP微信小程序
android java maven mysql spring-boot uniapp vue
Last synced: 28 Jul 2025
https://github.com/arakelian/json-filter
High speed filtering of arbitrarily large JSON documents
filter filtering high-performance java java-8 json json-filter json-stream streaming
Last synced: 01 Aug 2025
https://github.com/rjrudin/slush-marklogic-spring-boot
slush generator for an Angular/Spring Boot/MarkLogic application
angular gradle java java-middle-tier marklogic slush-generator spring-boot
Last synced: 05 Oct 2025
https://github.com/sandun-induranga/chat-application
Java Socket Programming
css java javafx socket-programming
Last synced: 14 Apr 2025
https://github.com/raymondxu/java-workshop
Intermediate Java workshop on variables, abstraction, and design patterns ☕
Last synced: 15 Aug 2025
https://github.com/couchbase-examples/java-springboot-quickstart
Entry level Couchbase Java Spring Boot tutorial/demo. Steps to build a REST API to manage user profile CRUD operations..
couchbase java quickstart spring spring-boot springboot
Last synced: 20 Feb 2026
https://github.com/maxi1324/wiishoot
Simple 3D Game
art blender cool fun game game-development game-engine gamepad java javafx local-multiplayer
Last synced: 04 Apr 2025
https://github.com/cityssm/pdfFlattener
PDF Flattener - Secure PDF documents by making floating redactions and form entries permanent.
flatten java pdf pdf-flattener pdf-forms pdfbox redaction security
Last synced: 14 May 2025
https://github.com/zzhow1024/notes_on_the_course_of_han_shunping_gradually_learning_java
“韩顺平循序渐进学Java”课程笔记
hanshunping java learning learning-java zzhow
Last synced: 02 Aug 2025
https://github.com/mfvanek/pg-index-health-demo
Demo apps for pg-index-health library
gradle hacktoberfest java java-21 junit liquibase lombok mutation-testing pitest postgres postgresql testcontainers
Last synced: 19 Feb 2026
https://github.com/richard-austin/security-cam
CCTV Security cam NVR accessible via web directly or through Cloud. service. Run on Raspberry pi
angular cctv-monitoring dpkg dpkg-deb ffmpeg golang groovy java nvr onvif onvif-discovery ptz python raspberry-pi rtsp security-camera spring-boot spring-security ubuntu webapp
Last synced: 08 Jan 2026
https://github.com/selimhorri/quarkus-crud-spring-data-jpa
Expose simple APIs using RESTEasy JAX-RS / Jackson
ber-jar graalvm graalvm-native-image java jax-rs jpa native-executables quarkus spring-data-jpa
Last synced: 20 Aug 2025
https://github.com/chinalhr/gungnir
Gungnir是一个基于Spring，Netty，Zookeeper的轻量级分布式RPC服务框架
java netty rpc rpc-framework spring-boot zookeeper
Last synced: 28 Jul 2025
https://github.com/infinispan-demos/vertx-api
Example that creates a REST, PUSH API and a Clustered Application with Vert.x and Infinispan
clustering infinispan java react vertx vertx-web
Last synced: 28 Jul 2025
https://github.com/dvoraka/av-service
Network file service with replication and anti-virus checking
amqp anti-virus database file-services java jms kafka replication rest solr spring spring-boot storage
Last synced: 16 Jan 2026
https://github.com/chen0040/java-lda
Package provides java implementation of the latent dirichlet allocation (LDA) for topic modelling
java latent-dirichlet-allocation natural-language-processing statistical-methods topic-modeling
Last synced: 01 Aug 2025
https://github.com/lemon24/linesieve
An unholy blend of grep, sed, awk, and Python.
awk cli command-line grep java python regex replace search sed terminal text text-processing
Last synced: 24 Dec 2025
https://github.com/hellokoding/hello-sso-jwt-resource
Single Sign On (SSO) Example with JSON Web Token (JWT), Spring Boot
Last synced: 13 May 2025
https://github.com/double-o-seven/equalizer
Fluent builders for correct equals() and hashCode() implementations for Java 8+
equals fluent-api fluent-builders fluent-interface hashcode java java-8 java8
Last synced: 18 Jun 2025
https://github.com/consiglionazionaledellericerche/sigla-main
Sistema Informativo Gestione Linee di Attività
accounting-software docker ejb3 fatturazione-elettronica gcp-cloud-build java jee siope spring thorntail wildfly
Last synced: 12 Jan 2026
https://github.com/cicirello/interactivebinpacking
Self-guided tutorial on combinatorial optimization, the bin packing problem, and constructive heuristics, suitable for use as course assignments, or by self-directed learners.
bin-packing combinatorial-optimization constructive-heuristics courseware discrete-optimization java self-directed-learning self-guided-tutorial tutorial
Last synced: 07 May 2025
https://github.com/harp077/pj-ntp-server
Pure Java NTP server. Releases = https://sourceforge.net/projects/pj-ntp-server
java ntp ntp-server pure server sntp sntp-server
Last synced: 14 Apr 2025
https://github.com/aashutoshrathi/springcrud
Basic CRUD with SpringBoot + Hibernate
crud hibernate java junit postgresql spring-boot springboot
Last synced: 19 Mar 2025
https://github.com/ammbra/hidden-gems
Code sample for hidden gems
jaeger java opentelemetry prometheus sample-java-project tracing
Last synced: 27 Jun 2025
https://github.com/rashidi/boot-data-rest-events-sample
Example of application that uses Spring Data Events to perform validation.
event-driven java sample-app spring-boot spring-data-rest tutorial
Last synced: 23 Mar 2025
https://github.com/maxim5/routekit
Super-fast and lightweight Java URL router.
high-performance java router routing url web
Last synced: 06 Apr 2025
https://github.com/themrmilchmann/gradle-ecj
A Gradle plugin for using the Eclipse Compiler for Java (ECJ) for compiling Java files.
compile ecj eclipse-compiler gradle java
Last synced: 07 Apr 2025
https://github.com/kensa-dev/kensa
A BDD testing framework for Kotlin & Java
agile-methodologies bdd bdd-framework fluent java junit5 kotlin tdd testing
Last synced: 06 Apr 2026
https://github.com/jmp/poker-hand-evaluator
A small poker hand evaluator written in Java. Implements a relatively fast 5-card hand evaluator for calculating the values of poker hands and comparing them.
comparison evaluator java poker
Last synced: 30 Apr 2025
https://github.com/open-coffee/opencoffee-starter
The glue of the OpenCoffee
hacktoberfest java spring-boot-starter
Last synced: 30 Jun 2026
https://github.com/juliaaano/rhpam-quickstart
A collection of artifacts to get you started with Red Hat Process Automation Manager / PAM.
drools java jbpm kie-server rhpam rhpam-springboot
Last synced: 18 Mar 2025
https://github.com/grahamedgecombe/apiviz
A fork of APIviz with out of the box support for classes compiled with Java 8.
Last synced: 11 Apr 2025
https://github.com/dvgaba/easy-rules
The simple, stupid rules engine for Java
business-rules expression-language java java-11 jjdk11 programming-rules rule-engine rules-engines
Last synced: 10 Apr 2025
https://github.com/keremtan/carfactory
This is a fictional system software which runs on console. This system is designed to understand the uses of Template Method and Iterator Design Patterns.
design-patterns designpatterns iterator-pattern java maven patterns template-method-pattern template-pattern
Last synced: 13 Apr 2025
https://github.com/sondosaabed/taskaty
👩🏽🏫Taskaty is your go-to simple task managmnet mobile app. Your tool for effortlessly organainzg tasks. 👩🏽🏫
android-studio gradle gson java mobile-app sharedpreferences tasks-manager ui-design
Last synced: 09 Jul 2025
https://github.com/aimtiaz11/ms-sqlserver-jdbc-tester
Command line Java app to test JDBC connection to Microsoft SQL Server Database using 9.2.0 SQL Server JDBC driver.
java jdbc-connection microsoft-sql-server
Last synced: 30 Oct 2025
https://github.com/objectionary/dejump
Replaces all GOTO objects in EO program with semantically equivalent ones but without GOTO
Last synced: 01 May 2025
https://github.com/falsepattern/gasstation
Mixin 0.8 library for 1.7.10 that works in place of other loaders too.
java library minecraft minecraft-forge minecraft-forge-mod minecraft-mod mixin mixins mod spongepowered-mixin
Last synced: 18 Mar 2025
https://github.com/gaganbhatia19/sorting_visualizer
JavaFX application for Visualizing Sorting Algorithms
algorithms algorithms-and-data-structures desktop-application divide-and-conquer dsa java javafx javafx-desktop-apps sort sorting sorting-algorithms sorting-visualization visualization
Last synced: 14 Sep 2025
https://github.com/revelc/zookeeper-maven-plugin
A Maven plugin for launching a ZooKeeper server for integration testing
hacktoberfest integration-testing java maven maven-plugin zookeeper
Last synced: 02 May 2025
https://github.com/mikesafonov/spring-boot-starter-prometheus-alerts
Spring Boot Starter for handling alerts from Prometheus Alertmanager
java prometheus prometheus-alertmanager spring-boot
Last synced: 15 Jun 2025
https://github.com/drapegnik/bst
:evergreen_tree: Binary Search Tree with console visualization on Java
binary-search-tree bsu console-visualization famcs java labs study tree
Last synced: 18 Mar 2025
https://github.com/heruan/jaxrs-range-filter
HTTP Ranged Requests for JAX-RS.
Last synced: 15 Jun 2025
https://github.com/ethanlin-twer/java-reflection-in-action
A Chinese translation of the book Java Reflection In Action editing with gitbook.
java jvm meta-object-protocol meta-programming reflection
Last synced: 28 Oct 2025
https://github.com/shmuelamar/rs-py-java
Rust FFI example project for Java & Python
Last synced: 09 Sep 2025
https://github.com/rainu/pdf-template
This project shows how to generate a PDF from a thymleaf-template.
css demo html java pdf-generation pdf-template
Last synced: 16 Apr 2025
https://github.com/henkelmax/lame4j
A Java wrapper for LAME.
java jna lame lame-wrapper lame4j
Last synced: 22 Apr 2025
https://github.com/iamcharankumar/web_test_framework
A Java-based Selenium Web Test Framework for automating tests on the Sauce Demo website.
data-driven discord-bot java logback maven parallelization reportportal selenium-grid-4 selenium-java selenium-webdriver test-automation-framework testng ui-testing web-testing
Last synced: 08 Jul 2025
https://github.com/D4rK7355608/com.d4rk.englishwithlidia.plus
English with Lidia Plus is an Android app that helps you learn English with fun and engaging lessons. Whether you are a beginner or an advanced learner, English with Lidia Plus will help you achieve your goals and improve your fluency. 📗
android android-app android-application android-applications android-apps androidstudio apk audio-lecture audio-lessons d4rk foss google-play-app java kotlin kotlin-android learn-english learning teaching teaching-material website
Last synced: 21 Apr 2025
https://github.com/netomi/uom
A library to represent quantities and perform conversions between units of measurements with double or arbitray precision.
java units-converter units-of-measurement unitsofmeasurement
Last synced: 12 May 2025
https://github.com/c4j/commander4j
Commander4j Production Recording and Labelling using EAN128 barcodes. Now includes Weight Checks, Waste Logging, Quality Control and much more. Supports mySQL, MS SQL Server and Oracle Databases. Java Swing Client and Javascript web pages for Zebra/Morotolla/Symbol wireless mobile computers.
barcode barcode-generator barcode-scanner ean128 enterprise gs1 gs1-standard interfaces java pallet production quality-control reporting sscc sscc-labels traceability waste-management weight-tracking
Last synced: 14 Mar 2026
https://github.com/varunsingh87/ambient-noise-remover
A Java program that removes ambient noise from an audio file
java java-sound-api kalman-filter noise-cancellation noise-detection
Last synced: 17 Apr 2025
https://github.com/astrapi69/mystic-crypt
Cpyptograhic library in java
crypt crypt-data decryption der encryption hashing hex java mystic-crypt obfuscation openssl pem
Last synced: 11 Mar 2026
https://github.com/sondosaabed/palestinian-dairy-factory
Java to apply a new project Palestinian Dairy Factory
console diary-factory inheritance java oop palestine
Last synced: 22 Apr 2025
https://github.com/rameshmf/j2ee-design-patterns
Repository for J2EE design patterns with examples.
Last synced: 03 May 2025
https://github.com/ahmedfarag9/ci-cd-pipeline-jenkins-odoo-project
A Multi-branch CI-CD Pipeline Using Jenkins, Docker, AWS, Maven To Deploy an Odoo ERP custom module & a simple Java Maven web app.
amazon-web-services bash bash-scripting ci-cd devops docker docker-compose dockerhub ec2-instance groovy java jenkins maven odoo ssh webhook
Last synced: 11 Apr 2026
https://github.com/d-coder135/multiple_screens_app_java
This repo contains an android application with multiple screens.
android android-application android-studio java java-android-application java-android-studio-project java-application
Last synced: 07 Apr 2025
https://github.com/mateusznakodach/heroesofdomaindrivendesign.eventsourcing.java.axon.spring
Shows how to use Domain-Driven Design, Event Storming, Event Modeling and Event Sourcing in Heroes of Might & Magic III domain.
axon axonframework ddd dddheroes domain-driven-design event-sourcing eventmodeling eventsourcing eventstorming java spring spring-boot
Last synced: 03 Jul 2025
https://github.com/thomasweise/aitoa
An Introduction to Optimization Algorithms
book evolutionary-algorithm java job-shop-scheduling-problem local-search metaheuristics optimization-algorithms
Last synced: 07 May 2025
https://github.com/kasdihacene/workflow-github-actions
Automate a development workflow and build a CI/CD pipeline using Github Actions.
azure ci-cd continuous-deployment devops github-actions java
Last synced: 16 May 2025
https://github.com/bh-tec/dio-potecia-tech-ifood-java
Repositório criado para os desafios de códigos da Potência Tech powered by iFood - Java Beginners da DIO.
bootcamp desafio-de-codigo dio ifood java
Last synced: 19 Apr 2025
https://github.com/jenkinsci/idea-stapler-plugin
Jenkins Development Support for IntelliJ IDEA
hacktoberfest intellij-plugin java jelly jenkins jexl stapler
Last synced: 24 Mar 2025
https://github.com/apache/james-jsieve
Mirror of Apache James jSieve
james java mail network-server
Last synced: 10 Mar 2026
https://github.com/minatisleeping/spring-boot-master-class
Spring Boot Master Class by instructor Amigoscode
h2-database java logging lombok maven spring-boot springdata-jpa springmvc testing
Last synced: 29 Oct 2025
https://github.com/pprattis/address-book-contact-management
A Java console application that manages an address book where the contacts are saved within an archive.
bufferedreader computer-science console-application java program project student
Last synced: 12 Apr 2025
https://github.com/OpenIPC/LoTool
Internal chip information extractor from HiSilicon HiTool
Last synced: 03 Apr 2025
https://github.com/humbertodias/noaa-parse-grib-files
Java Way to download and parse GRIB files
Last synced: 08 Sep 2025
https://github.com/finn-no/retriable-kafka-consumer
Retriable consumer pool for kafka
Last synced: 10 Apr 2025
https://github.com/powersystem2024/dynamic-devs
Repositorio del grupo "DynamicDevs⚡", estudiantes de la Tecnicatura Universitaria en Programación UTN
backend frontend java javascript programming python vuejs web website
Last synced: 11 Apr 2025
https://github.com/oswaldobapvicjr/jsonmerge
Utility for merging JSON objects supporting multiple JSON providers
gson jackson java json json-merge json-merger json-org json-smart jsonpath merge
Last synced: 09 Sep 2025
https://github.com/aslamnazeershaikh/collegeadmissionmanagementsystem
The CollegeAdmissionManagementSystem project is a Java-based android application used by schools, colleges & institutions for various admission processes and online study material management. It's a very light weight yet highly feature-rich app. Developed by using the latest android native technologies.
admission-applications admission-portal admissions-systems android-app android-application android-material android-pdf-viewer android-sdk android-studio institute-management java pdf-document pdf-viewer school-management school-management-system
Last synced: 09 Jul 2025
https://github.com/matteo4diani/java-retrieval-augmented-generation
Retrieval Augmented Generation, Function Calling and Code Generation on GitHub Projects with Java
code-generation function-calling java langchain4j llm ollama openai-api rag retrieval-augmented-generation spring
Last synced: 07 Oct 2025
https://github.com/fadouse/jvmbenchmark
JVMBenchmark evaluates the performance impact of code obfuscation on Java applications using JVM 17 and JDK 17. It helps developers balance security with potential performance trade-offs.
benchmark java jvm performace-testing
Last synced: 23 Apr 2025
https://github.com/edoardottt/tweetpro
University Java project. It's a lightweight tool specialized in tweets analysis. :chart_with_upwards_trend:
design-patterns graph java java-8 java-library javadev json retweets tweet tweets twitter university university-assignment university-course university-project
Last synced: 03 Aug 2025
https://github.com/bytedeco/javacpp-embedded-python
With this library, you can embed Python to your Java or Scala project. The main purpose of this library is to use Python libraries from Java or Scala.
Last synced: 13 Apr 2025
https://github.com/vonage/vonage-java-code-snippets
Java code examples for using Vonage
java java-quickstarts messaging nexmo nexmo-quickstart phone-call sms vonage
Last synced: 01 Apr 2026
https://github.com/ardetrick/ory-hydra-refrence-java
An example/reference implementation of Ory Hydra in Java with SpringBoot. Shows the basicis of OAuth2 integraiton with OIDC. Includes a full suite of integration tests using Testcontainers.
gradle java oauth2 oauth2-authorization oauth2-provider oauth2-server oidc ory-hydra playwright playwright-java spring-boot springboot testcontainers
Last synced: 01 Mar 2026
https://github.com/oneteme/assertapi-core
AssertApi
assertapi continuous-testing enedis jarvis java json migration performance-testing regression-testing rest-api teme test testing testing-framework usf xml
Last synced: 16 Feb 2026
https://github.com/abrandell/javafx-texteditor
Text editor built in JavaFX.
java javafx-8 javafx-desktop-apps text-editor
Last synced: 01 Mar 2026
https://github.com/realdivided/rpchat
RolePlay in your Minecraft.
folia folia-supported java minecraft paper-plugin papermc plugin roleplay
Last synced: 27 Feb 2026
https://github.com/harrisonwelch/javamasterclass
Notes from Tim Buchalka's class entitled "Java Programming Masterclass for Software Developers" on Udemy
java java-masterclass notes tim-buchalka udemy
Last synced: 03 Mar 2026
https://github.com/jrs296/leetcode-solutions
LeetCode Solutions of JRS296.
dsa dsa-algorithm java leetcode
Last synced: 04 Apr 2026
https://github.com/Simsilica/IsoSurface
Infinite terrain library based on IsoSurface generation.
isosurface java jme3 jmonkeyengine jmonkeyengine3 terrain-library
Last synced: 19 Mar 2026
