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: 2026-07-02 00:16:06 UTC
- JSON Representation
https://github.com/DreamCats/online-interview
在线面试助手：包含各个大厂的面经、算法题、知识点，并且小程序包含长按复制和点击图片预览功能，同时小程序继续优化和开发。
Last synced: 03 Apr 2025
https://github.com/wenbochang888/seckill
Java高并发秒杀系统，基于SSM + redis实现
high-concurrency java redis seckill ssm
Last synced: 05 May 2025
https://github.com/stepio/coffee-boots
Support property-based configuring of multiple Caffeine caches for Spring Cache abstraction.
caffeine environment java spring spring-boot spring-cache
Last synced: 10 Jul 2025
https://github.com/reljicd/spring-boot-web-scraper
Simple web scrapping app made using Spring Boot + Thymeleaf + Jsoup + Java 8 Lambdas & Streams
docker docker-compose functional-programming h2 h2-database java java-8 java-lambda java-streams jsoup lambda scraper spring spring-boot spring-data-jpa spring-mvc spring-security stream thymeleaf web-scraping
Last synced: 12 Apr 2025
https://github.com/omerio/graphviz-server
Java based GraphViz HTTP Server
dot-binaries dot-graph graphviz graphviz-server java
Last synced: 11 Jan 2026
https://github.com/aachartmodel/aachartkit-pro
📈📊🎓🎓🎓AAChartKit-Pro is a professional version of AAChartKit, it is an elegant and friendly chart framework for iOS, iPadOS, macOS. AAChartKit-Pro is a more powerful data visualization framework that supports more types beautiful chart like bellcurve, bullet, columnpyramid, cylinder, dependencywheel, heatmap, histogram, networkgraph, organization, packedbubble, pareto, sankey, series, solidgauge, streamgraph, sunburst, tilemap, timeline, treemap, variablepie, variwide, vector, venn, windbarb, wordcloud, xrange charts and so on.
area-chart bubble-chart chart-types column-chart graphics highcharts hybrid ios ipados java javascript kotlin macos objective-c pie-chart radar-chart spline-chart swift tvos webview
Last synced: 12 Apr 2025
https://github.com/igrishaev/ring-jdk-adapter
Zero-deps Ring server on top of jdk.httpserver
Last synced: 21 Aug 2025
https://github.com/Bisnode/opa-java-client
java javaclient opa openpolicyagent
Last synced: 12 May 2025
https://github.com/NTNU-IHB/FMI4j
FMI4j is a software package for dealing with Functional Mockup Units (FMUs) on the JVM
co-simulation fmi fmi-standard fmu java kotlin model-exchange
Last synced: 05 May 2025
https://github.com/tenkyuchimata/mceew
A real-time Earthquake Early Warning(EEW) plugin for Minecraft Server.
bousai bukkit bukkit-plugin earthquake earthquake-early-warning earthquakes eew folia folia-plugins java minecraft minecraft-plugin minecraft-server paper spigot spigot-plugin
Last synced: 22 Apr 2025
https://github.com/terryhuanghd/useragency-android
UserAgency is an Android User-Agent generator library written in Java/Kotlin. Provides story-oriented usage, and comprehensive way to mock real life data.
android chrome edge firefox ie java safari user-agent
Last synced: 13 Apr 2025
https://github.com/idouble/cat-face-detector-with-opencv-and-javafx
📹 A Small OpenCV (Open Source Computer Vision) Example, who has the ability to detect multiple cat faces at the same time 🐱
camera cat cat-face-detector cats detected-cat-faces eclipse face face-detection image-processing java javafx opencv picture workspace
Last synced: 30 Apr 2025
https://github.com/dhatim/dropwizard-jwt-cookie-authentication
Dropwizard bundle managing authentication through JWT cookies
cookie dropwizard java jwt module
Last synced: 12 Jan 2026
https://github.com/igr/jrsmq
A lightweight message queue for Java that requires no dedicated queue server. Just a Redis server.
fifo java message-queue queue redis rsmq
Last synced: 21 Jun 2025
https://github.com/jcabi/jcabi-mysql-maven-plugin
MySQL Maven Plugin: starts MySQL server on pre-integration phase and shuts it down on post-integration phase
Last synced: 27 Jun 2025
https://github.com/martinpaljak/YAFU
YAFU - Yet Another FIDO Utility. FIDO2 toolbox in Java for USB/NFC devices.
ctap2 fido2 fido2-authenticator hid java nfc u2f webauthn
Last synced: 12 Aug 2025
https://github.com/atleon/atleon
Lightweight infinite reactive stream processing framework
java kafka rabbitmq reactive-streams reactor sns sns-client sqs sqs-client
Last synced: 18 Apr 2026
https://github.com/babylonhealth/lit-fhir
Opinionated library for easily constructuring FHIR (http://hl7.org/fhir) resources in Scala and Java.
codegen fhir fhir-client healthcare java scala
Last synced: 15 Apr 2025
https://github.com/homyakin/iuliia-java
Transliterate Cyrillic → Latin in every possible way (Java version)
cyrillic international iuliia jackson-json java java-17 latin library maven transliteration
Last synced: 10 Apr 2025
https://github.com/amin2312/acsv
ACsv is a easy, multi-platform and powerful csv parsing library, includes: js, ts, haxe, php, java, python, c#, go
c-sharp cross-platform csv csv-parser go golang haxe java javscript php python python27 python3 tiny typescript
Last synced: 09 Apr 2025
https://github.com/digitalheir/java-probabilistic-earley-parser
🎲 Efficient Java implementation of the probabilistic Earley algorithm to parse Stochastic Context Free Grammars (SCFGs)
ambiguous-sentences cfg computational-linguistics context-free context-free-grammar earley-algorithm grammar java parser parsing probabilistic probabilistic-earley-parser
Last synced: 14 Apr 2025
https://github.com/codota/tabnine-atom
:atom: Atom client for Tabnine - Code Faster with the All-Language AI Assistant for Code Completion, autocomplete JavaScript, Python, TypeScript, PHP, Go, Java, node.js, Ruby, C/C++, HTML/CSS, C#, Rust, SQL, Bash, Kotlin, React, Swift, Scala, Sass, Perl, Objective C, Node JS, Matlab, Haskell, Dart, Angular. https://atom.io/packages/tabnine
artificial-intelligence atom atom-package autocomplete bash c cpp golang gpt-2 java javascript lua php python ruby rust swift typescript
Last synced: 10 Jun 2026
https://github.com/LimeChain/Fruzhin
Java implementation of the Polkadot Host
blockchain java libp2p polkadot wasm
Last synced: 11 Apr 2025
https://github.com/nsoft/jesterj
Document Ingestion Framework for Search Systems
elasticsearch java search solr
Last synced: 16 Jan 2026
https://github.com/weihubeats/mq-idempotent
mq幂等框架开箱即用(支持RocketMQ、RabbitMQ、Kafka)mq idempotent framework (support RocketMQ, RabbitMQ, Kafka)
idempotent idempotent-kafka idempotent-rabbitmq idempotent-rocketmq java rabbitmq rocketmq springboot
Last synced: 13 Feb 2026
https://github.com/supla/supla-android
Android client application for the SUPLA open smart home platform.
android home-automation iot java kotlin mobile-app open-source smart-home supla
Last synced: 26 Feb 2026
https://github.com/Pfarrer/rust-jvm
Simple Java Virtual Machine written in pure Rust
bytecode-interpreter java jvm rust
Last synced: 16 May 2025
https://github.com/ortus-boxlang/boxlang
Welcome to BoxLang: A Modern Dynamic JVM Language
boxlang dynamic-programming invokedynamic java jsr-223 languages
Last synced: 01 Apr 2025
https://github.com/apache/airavata-django-portal
Apache Airavata Django Portal Framework
airavata bigdata cloudnative gateways java microservices sciencegateways workflow workfloworchestrator
Last synced: 22 Apr 2025
https://github.com/xyundy/squaredadditions
A Minecraft mod for Fabric modloader which adds new blocks, items & other Vanilla+/Create themed stuff.
100commitow fabric fabricmc fabricmc-mod java minecraft minecraft-fabric minecraft-fabric-mod
Last synced: 20 Jul 2025
https://github.com/miroslav-reiter/vava_java
☕ STU FIIT VAVA - Vývoj Aplikácií s Viacvrstvovou Architektúrou, Slovenská technická univerzita v Bratislave Fakulta Informatiky a Informačných Technológií STU FIIT v Bratislave
archimate database design-patterns ea enteprise-architecture java jdbc oop programming reiter sql stu stu-fiit student-project univerzita vava
Last synced: 18 Jun 2025
https://github.com/InnovativeCoder/Innovative-Hacktober
Make a pull request. Let's hack the ocktober in an innovative way.
algorithms coder cpp css dev developer digitalocean github hacktoberfest hacktoberfest2020 html innovative-ideas java javascript machine-learning machine-learning-algorithms python webdevelopment
Last synced: 09 May 2025
https://github.com/twinkle942910/monthyearpicker
Fancy year and month picker library for your android app
android calendar java library picker-dialog
Last synced: 26 Jun 2025
https://github.com/spencerpark/jupyter-jvm-basekernel
An abstract kernel implementation for Jupyter kernels running on the Java virtual machine.
java jupyter jupyter-kernels jvm
Last synced: 21 Mar 2025
https://github.com/katsutedev/mal4j
Java wrapper for the official MyAnimeList API
anime api api-anime api-manga java json lib library mal mal4j manga myanimelist myanimelist-api myanimelistapi-wrapper oauth oauth2 rest rest-api
Last synced: 12 Apr 2025
https://github.com/Hypnotic-Development/Hypnotic-Client
gamer client pvp
hacked-client java minecraft minecraft-mod mod utility-mod
Last synced: 06 May 2025
https://github.com/diffplug/selfie
Snapshot testing for Java, Kotlin, and the JVM
groovy java jvm kotlin scala snapshot snapshot-testing snapshot-tests
Last synced: 06 Sep 2025
https://github.com/everglow0/java-calculator
Java实现简单的科学计算器
calculator calculator-application calculator-java java java-8 javase
Last synced: 10 Apr 2025
https://github.com/a7ul/imshow-java-opencv
an alternative to imshow() in C++ OpenCV for Java OpenCV
imshow java java-opencv opencv openlibrary
Last synced: 16 Dec 2025
https://github.com/rhuffman/re-retrying
A Java library to allow for the creation of configurable retrying strategies for an arbitrary function call, such as something that communicates with a remote service with flaky uptime.
Last synced: 29 May 2026
https://github.com/blu3r4y/python-for-java-developers
If you are a Java developer and want to get a quick glance at Python, this course is for you
java python python-courses python-tutorial
Last synced: 19 Aug 2025
https://github.com/nextbreakpoint/ffmpeg4java
FFmpeg4Java provides a Java wrapper of FFmpeg library
ffmpeg ffmper-wrapper java java-library java-wrapper
Last synced: 13 Jun 2025
https://github.com/morn-team/morn-boot-projects
基于SpringBoot的JavaWeb开发框架，致力于为JavaWeb项目提供标准化API。
Last synced: 07 Jul 2025
https://github.com/SpencerPark/jupyter-jvm-basekernel
An abstract kernel implementation for Jupyter kernels running on the Java virtual machine.
java jupyter jupyter-kernels jvm
Last synced: 28 Apr 2025
https://github.com/xxdark/ssbus
Supersonic, lightweight event bus
bus event eventbus java lightweight
Last synced: 19 Apr 2025
https://github.com/gaeqs/javayoutubedownloader
A simple but powerful Youtube Download API for Java.
Last synced: 14 Jul 2025
https://github.com/pfarrer/rust-jvm
Simple Java Virtual Machine written in pure Rust
bytecode-interpreter java jvm rust
Last synced: 13 Apr 2025
https://github.com/solarnetwork/nifty-modbus
A delightful little Modbus library for Java.
java jserialcomm modbus modbus-master modbus-rtu modbus-slave modbus-tcp netty purejavacomm
Last synced: 11 Oct 2025
https://github.com/raatmarien/chibe
An Android application that reminds you of the time
android clock gpl gplv3 java phone productivity time time-tracker vibration watch
Last synced: 27 Jun 2025
https://github.com/xyzsd/dichotomy
Result, Either, Try, and Maybe monadic types for Java
adt algebraic-data-types either either-monad error-handling java jdk jvm maybe-monad monads railway-oriented-programming result result-monad result-type sealed-class sum-types try try-monad types
Last synced: 26 Jul 2025
https://github.com/threefish/nutzcodeinsight
Intellij idea plugin for Nutz Web Framwork
beetl idea idea-plugin java nutz
Last synced: 14 Apr 2025
https://github.com/newrelic/micrometer-registry-newrelic
ARCHIVED. TO SEND MICROMETER METRICS TO NEW RELIC, FOLLOW THE DIRECTION IN THE README.md. Micrometer registry implementation that sends data to New Relic as dimensional metrics.
java monitoring newrelic open-source open-telemetry open-telemetry-java telemetry telemetry-java
Last synced: 29 Sep 2025
https://github.com/codehaus-plexus/plexus-compiler
Plexus compiler a layer on top of compilers and used by maven-compiler-plugin
compiler java maven maven-plugin
Last synced: 15 May 2025
https://github.com/stephengold/jme3-utilities
Reusable code and assets for jMonkeyEngine games (code has New BSD license)
gui java jme3 jmonkeyengine jmonkeyengine3 jvm-library nifty-gui
Last synced: 22 Jun 2025
https://github.com/mfaisalkhatri/okhttprestassuredexamples
API Testing using Rest-Assured and OkHttp.
api-automation api-testing automation-test automation-testing hacktoberfest java learning okhttp rest-api-test rest-assured test-automation testing tutorial
Last synced: 21 Mar 2025
https://github.com/rameshmf/java-8-tutorial
Demonstration of Java 8 Features
Last synced: 03 May 2025
https://github.com/ahoo-wang/cosec
RBAC-based And Policy-based Multi-Tenant Reactive Security Framework | 基于 RBAC 和策略的多租户响应式安全框架
authentication authorization cloud-native gateway identity java jwt kotlin microservice multi-tenant oauth2 policy project-reactor rbac reactive redis security spring-boot spring-cloud spring-cloud-gateway
Last synced: 01 Apr 2026
https://github.com/bertilmuth/modern-clean-architecture
Maintainable software without effort.
clean-architecture event-driven java spring spring-boot
Last synced: 27 Aug 2025
https://github.com/saschpe/kase64
Base64 encoder/decoder for Kotlin/Multiplatform. Supports Android, iOS, JavaScript and plain JVM environments.
android base64 base64-decoding base64-encoding base64decoder base64encode base64encoder ios java jvm kotlin kotlin-android kotlin-ios kotlin-js kotlin-jvm kotlin-library kotlin-multiplatform kotlin-multiplatform-library
Last synced: 23 Aug 2025
https://github.com/codenotary/immudb4j
Java SDK for immudb
cryptographic-verifications immudb immutability java sdk-java
Last synced: 14 Mar 2026
https://github.com/jetbrains/guide
The JetBrains Guide is a collection of resources for learning JetBrains IDEs.
dotnet golang java python unity unreal-engine vitest
Last synced: 25 Aug 2025
https://github.com/compdfkit/compdfkit-api-java
A Java component library for integrating with ComPDFKit API to build a PDF Viewer and Editor.
api compdfkit-api java pdf pdf-converter pdf-document pdf-editor pdf-viewer
Last synced: 30 Apr 2025
https://github.com/saschpe/Kase64
Base64 encoder/decoder for Kotlin/Multiplatform. Supports Android, iOS, JavaScript and plain JVM environments.
android base64 base64-decoding base64-encoding base64decoder base64encode base64encoder ios java jvm kotlin kotlin-android kotlin-ios kotlin-js kotlin-jvm kotlin-library kotlin-multiplatform kotlin-multiplatform-library
Last synced: 02 Apr 2025
https://github.com/Ahoo-Wang/CoSec
RBAC-based And Policy-based Multi-Tenant Reactive Security Framework | 基于 RBAC 和策略的多租户响应式安全框架
authentication authorization cloud-native gateway identity java jwt kotlin microservice multi-tenant oauth2 policy project-reactor rbac reactive redis security spring-boot spring-cloud spring-cloud-gateway
Last synced: 02 Apr 2025
https://github.com/woowacourse-teams/2021-drop-the-code
👀코드 리뷰 매칭 플랫폼 코드봐줘
java javascript react spring typescript
Last synced: 15 Jun 2025
https://github.com/gotson/nightmonkeys
Additional plug-ins and extensions for Java's ImageIO using native libraries
imageio java java-imageio java19 jpeg-xl jxl plugins webp
Last synced: 24 Mar 2025
https://github.com/ortus-boxlang/BoxLang
Welcome to BoxLang: A Modern Dynamic JVM Language
boxlang dynamic-programming invokedynamic java jsr-223 languages
Last synced: 27 Feb 2025
https://github.com/accso/java9-jigsaw-examples
Java 9, Jigsaw Example Suite
Last synced: 11 Sep 2025
https://github.com/Axway/ats-framework
Axway Automated Testing System (ATS) Framework. Details are in the README at the bottom of this page.
automated-testing automation-framework functional-testing integration-testing java test-framework
Last synced: 27 Feb 2025
https://github.com/jinahya/bit-io
A library for reading/writing arbitrary length of bits.
Last synced: 05 Apr 2026
https://github.com/johnnovak/raytriangle-test
Ray-triangle intersection performance tests in various languages
algorithm benchmark cpp go java javascript nim nim-lang python ray-triangle-intersection raytracing
Last synced: 11 Jul 2025
https://github.com/ichtrojan/fragrance
Fragrance showcase built with Go
fragrances go golang gorm java jquery mysql
Last synced: 15 Jul 2025
https://github.com/bnosac/rdrpostagger
R package for Ripple Down Rules-based Part-Of-Speech Tagging (RDRPOS). On more than 45 languages.
java multi-language natural-language-processing nlp pos pos-tagging r r-package tagging
Last synced: 29 Apr 2025
https://github.com/codelibs/minhash
This provides tools for b-bit MinHash algorism.
Last synced: 30 Apr 2025
https://github.com/coveooss/spillway
A simple, distributed and flexible rate limiter
Last synced: 02 May 2025
https://github.com/adoptium/api.adoptium.net
Adoptium API 🚀
adoptium api hacktoberfest java openjdk restful-api swagger temurin
Last synced: 10 Apr 2025
https://github.com/tanersener/smart-exception
Utilities to handle throwable objects and format stack trace elements in JVM based languages (Java, Scala, Kotlin, Groovy, etc.)
android exception-handling groovy java kotlin scala
Last synced: 28 Oct 2025
https://github.com/maif/thoth
Event sourcing in java with vavr, akka stream and vertx reactive PG driver
akka-streams event-sourcing functional-programming java kafka postgresql
Last synced: 10 Oct 2025
https://github.com/kirklin/privatenotes
个人学习笔记，包含了计算机科学笔记，前端笔记，后端笔记
algorithms computer-science html-css-javascript java kirklin linux notes system-design
Last synced: 23 Apr 2025
https://github.com/gitbucket/solidbase
Generic migration tool for RDBMS and other resources based on Liquibase
database java liquibase migration
Last synced: 09 Apr 2025
https://github.com/cegredev/josi
A Java library designed to make making decisions based on the current operating system easier.
java library operating-system utility
Last synced: 14 Jan 2026
https://github.com/mechero/java-9-flow-reactive
A sample application using Java 9's Flow API and SubmissionPublisher
flow java java9 reactive-programming
Last synced: 14 Jun 2025
https://github.com/cristianzsh/jceditor
:memo: Text editor created in Java
java java-text-editor potigol syntax-highlighting text-editor
Last synced: 28 Apr 2025
https://github.com/metanet/java-algorithms-data-structures
Solutions for popular algorithms and data structures problems on leetcode
array backtracking binary-search binary-search-tree binary-tree breadth-first-search depth-first-search dynamic-programming graph-algorithms greedy-algorithms heap java linked-list matrix queue recursion searching-algorithms sorting-algorithms stack string
Last synced: 15 Jun 2025
https://github.com/hellokoding/springboot-jsp
Spring Boot Hello World Example with JSP
hello-world java jsp spring-boot
Last synced: 13 May 2025
https://github.com/ttddyy/datasource-assert
Provides assertion APIs for query executions with assertEquals and assertThat(AssertJ and Hamcrest)
assertj datasource datasource-proxy hamcrest java jdbc junit testing testng unittest
Last synced: 22 Jul 2025
