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/artipie/docker-adapter
Docker registry storage adapter
docker docker-registry java private-docker-registry
Last synced: 08 Sep 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/groupe-sii/ogham
Sending email, sms or whatever is a piece of cake
email hacktoberfest java sms spring-boot
Last synced: 13 Sep 2025
https://github.com/y785/script-api
A java MapleStory🍁 scripting api.
java maplestory maplestory-scripts
Last synced: 04 Mar 2025
https://github.com/pelias/pelias-android-sdk
Android sdk for pelias
android android-development android-library geocoder geocoder-library geocoding geolocation java location location-based pelias reverse-geocoding search
Last synced: 08 Mar 2026
https://github.com/spandey1296/learn-share-hacktoberfest2021
✧ 🎀 𝐓𝐡𝐢𝐬 𝐫𝐞𝐩𝐨𝐬𝐢𝐭𝐨𝐫𝐲 𝐜𝐨𝐧𝐭𝐚𝐢𝐧𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐚𝐧𝐝 𝐚𝐬𝐬𝐢𝐠𝐧𝐦𝐞𝐧𝐭𝐬 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮 𝐡𝐚𝐯𝐞 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐨𝐧 𝐛𝐲 𝐬𝐞𝐧𝐝𝐢𝐧𝐠 𝐨𝐧𝐥𝐲 𝟒 𝐯𝐚𝐥𝐢𝐝 𝐩𝐮𝐥𝐥 𝐫𝐞𝐪𝐮𝐞𝐬𝐭𝐬. 𝐒𝐭𝐞𝐩 𝐛𝐲 𝐬𝐭𝐞𝐩 𝐆𝐮𝐢𝐝𝐚𝐧𝐜𝐞 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐞𝐝 𝐢𝐧 𝐭𝐡𝐞 𝐫𝐞𝐚𝐝𝐦𝐞.𝐦𝐝 𝒯𝒽𝒾𝓈 𝓇𝑒𝓅♡𝓈𝒾𝓉🍪𝓇𝓎 𝓌𝒾𝓁𝓁 𝒸🌺𝓃𝓈𝒾𝓈𝓉 𝓂𝑒𝓇𝑔𝑒 𝒻𝓇♡𝓂 𝓉𝒽𝑒 𝒶𝓁𝓁 𝓅𝒶𝓇𝓉𝒾𝒸𝒾𝓅𝒶𝓃𝓉𝓈 🌺𝒻 𝒽𝒶𝒸𝓀𝓉❁𝒷𝑒𝓇𝒻𝑒𝓈𝓉 𝟤❤𝟤𝟣 𝓅🍪𝓌𝑒𝓇𝑒𝒹 𝒷𝓎 𝒟𝒾𝑔𝒾𝓉𝒶𝓁🍑𝒸𝑒𝒶𝓃. 🎀 ✧
development full-stack hacktoberfest hacktoberfest-2021 hacktoberfest-accepted hacktoberfest-starter hacktoberfest2021 hactoberfest java project python3 web
Last synced: 31 Jul 2025
https://github.com/brcolow/java-vulkan
Experiment with Project Panama, jextract, and Vulkan on Win32.
java jextract project-panama vulkan win32api
Last synced: 29 Jul 2025
https://github.com/aboullaite/spring-boot-prometheus
grafana java prometheus spring-boot
Last synced: 04 Apr 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/bonigarcia/web-programming-examples
Examples of web applications using Java and Angular, among other technologies
angular bootstrap css ecmascript6 heroku html ionic java javascript jpa jquery junit mongodb nodejs rest selenium spring spring-boot thymeleaf typescript
Last synced: 03 Mar 2026
https://github.com/grahamedgecombe/android-ssl
Android SSL certificate validation vulnerability detection tools.
Last synced: 27 Mar 2026
https://github.com/landawn/abacus-jdbc
Coding with SQL/DB is just like coding with Collections
dao java jdbc jpa orm sql sqlbuilder
Last synced: 25 May 2026
https://github.com/microbean/microbean-kubernetes-controller
A toolset for writing Kubernetes controllers, or operators, in Java.
java kubernetes kubernetes-controller kubernetes-operator microbean-kubernetes-controller reflector
Last synced: 16 Aug 2025
https://github.com/jillesvangurp/osm2geojson
Tool to convert open street map xml to geojson
geojson java openstreetmap-data osm
Last synced: 13 Jun 2025
https://github.com/oblac/jodd-lagarto
Java HTML parsers suite.
html html-parser java jquery parser
Last synced: 27 Apr 2025
https://github.com/burn-e-e/programming-learning
This is my programming learning repository
c-language c-sharp cpp flowgorithm java learning python sorting-algorithms university-assignment university-labs
Last synced: 10 Apr 2025
https://github.com/caimucheng/cidecompat
(已废弃)一款手机代码 IDE,支持 andjs,js,html,java,c++,c#,c 编辑和 js,andjs,html 运行,有语法高亮和代码补全,可以打包app
android editor ide java javascript ui
Last synced: 12 Apr 2025
https://github.com/activeviam/jdk4py
A JDK shipped in a Python package
java jdk jre jvm python-library runtime
Last synced: 09 Apr 2025
https://github.com/grahamedgecombe/netty-sni-example
An example of how to use server-side SNI in Netty with Java 8.
Last synced: 11 Apr 2025
https://github.com/samourai-wallet/bitcoinj
BitcoinJ: Samourai Wallet and Sentinel
bitcoin bitcoinj blockchain java library no2x segwit
Last synced: 08 Apr 2025
https://github.com/tkuenneth/android-demos
This repo contains various Android demo apps
Last synced: 14 Apr 2025
https://github.com/openmined/syft-proto
Defines types for all Serde encoding across languages
Last synced: 16 Apr 2025
https://github.com/andifalk/cloud-native-microservices-security
Cloud-Native Microservice Security Bootcamp
csrf java kubernetes microservice mtls owasp-top-10 security spring-boot spring-security tls webauthn
Last synced: 12 Apr 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/microsphere-projects/microsphere-spring-boot
Microsphere Projects for Spring Boot
cloud-native devops java metrics microservices microsphere spring spring-boot
Last synced: 10 May 2026
https://github.com/anitaa1990/otpview
A simple custom view class to enter otp
Last synced: 12 Apr 2025
https://github.com/mariazevedo88/hackerrank-challenges
A project of solved Java/SQL challenges from HackerRank website
coding-challenges hackerrank hackerrank-all-solutions hackerrank-challenges hackerrank-practice hackerrank-practice-solutions hackerrank-solutions hackerrank-solutions-for-java hackerrank-solutions-github hackerrank-website interview-preparation-kit java java-challenges java-practice sql sql-challenges
Last synced: 19 Apr 2025
https://github.com/apache/airavata-php-gateway
Mirror of Apache Airavata PHP Gateway
airavata big-data cloud java network-server
Last synced: 22 Apr 2025
https://github.com/meltmedia/dropwizard-mongo
A Dropwizard bundle for MongoDB
dropwizard dropwizard-bundle java mongodb oplog rxjava
Last synced: 22 Apr 2025
https://github.com/axdoomer/killbox
Multiplayer 3D FPS written in Java
3d-game-engine fps-game java lwjgl opengl
Last synced: 25 Mar 2025
https://github.com/ziadOUA/zCard
💳 A simple and beautiful app that stores loyalty, membership and gift cards, instead of carrying them around.
android hacktoberfest java loyalty
Last synced: 20 Apr 2025
https://github.com/abhijithneilabraham/pdfsummariser
An android app to summarize any pdf uploaded to it
android java nlp-machine-learning pdf summarisation summarization-framework
Last synced: 05 May 2025
https://github.com/klappdev/jpml
Java pattern matching library
functional-programming java java-11 java-8 pattern-matching
Last synced: 10 Apr 2025
https://github.com/dheerajkotwani/hackcovid-19
Android app made for complete solution during Covid-19 and Quarantine.
android-application androidx firebase firestore-database google-maps java jetpack-android mvvm-architecture retrofit2
Last synced: 12 Apr 2025
https://github.com/heruoxin/cachefunctionutil
Tiny helper class to provide cache for the result of repeated functions.
Last synced: 17 Jun 2025
https://github.com/caellian/java-decompiler
Java decompiler written in Rust.
Last synced: 04 Mar 2026
https://github.com/parubok/swing-fx-properties
Adaptation of JavaFX properties for Swing.
java javafx property-binding swing swing-gui
Last synced: 09 Jul 2025
https://github.com/apache/maven-jarsigner-plugin
Apache Maven Jarsigner Plugin
build-management java maven maven-jarsigner-plugin maven-plugins
Last synced: 04 Apr 2025
https://github.com/augustd/burp-suite-swaggy
Burp Suite extension for parsing Swagger web service definition files
burp burp-extensions burp-plugin burpsuite java penetration-testing pentest swagger
Last synced: 16 Jan 2026
https://github.com/rebaze/integrity
Java library providing Merkle DAG structures
bitcoin blockchain dag java java-library
Last synced: 12 Jan 2026
https://github.com/cassiomolin/jersey-websockets-undertow
Example of REST API along with WebSocket endpoint using Undertow, Weld, Jersey and JSR 356.
cdi java jersey jsr356 undertow websockets weld
Last synced: 01 Sep 2025
https://github.com/shaoxiongdu/java-notes
java成长之路 我的Java学习笔记,存放此处便于移动端复习。
java jvm mybatis mysql nginx redis spring springboot
Last synced: 14 Apr 2025
https://github.com/circleci-public/cimg-openjdk
The CircleCI OpenJDK (Java) Docker Convenience Image.
circleci circleci-cimg convenience-image docker java openjdk
Last synced: 10 Apr 2025
https://github.com/fracpete/collective-classification-weka-package
Semi-Supervised Learning and Collective Classification
java machine-learning plugin semi-supervised-learning weka
Last synced: 22 Apr 2025
https://github.com/leihuazhe/java11-netty-demo
A mini RPC client server demo based on Java 11, using its modularization features.
Last synced: 10 Apr 2025
https://github.com/theelectronwill/toml-javalib
Java library for reading and writing TOML data.
Last synced: 09 Apr 2026
https://github.com/mrcsparker/nifi-sqllookup-services-bundle
NIFI controllers for SQL record and attributes lookups with built-in caching
java jdbc nifi nifi-processor nifi-processors sql
Last synced: 07 Aug 2025
https://github.com/e-kotov/rjavaenv
Java Environments for R Projects
environments java r reproducibility reproducible-research
Last synced: 12 Aug 2025
https://github.com/harp077/sjce
Strong Java Chess Engines. SJCE - free portable cross-platform graphical chess game, 100% Java. See releases at https://sourceforge.net/projects/sjce/
chess engine game graphical java uci uci-engine xboard
Last synced: 27 Oct 2025
https://github.com/philipperemy/market-data
Module to retrieve realtime stock quotes of Paris stock exchange
cac40 dataset finance java market-data
Last synced: 25 Jul 2025
https://github.com/innfactory/akka-persistence-gcp-datastore
akka-persistence-gcp-datastore is a journal and snapshot store plugin for akka-persistence using google cloud firestore in datastore mode.
akka akka-persistence cloud cqrs datastore event-sourcing firestore gcp-datastore google java scala
Last synced: 14 Apr 2025
https://github.com/jumman04/analogue-watch
Analog Clock Library is a customizable Android library that displays time in a traditional analog format. Easily integrate a stylish analog clock into your app with adjustable colors, markers, hand styles, ticking sound effects, and more.
analog-clock android android-development android-library clock-widget custom-view customizable customizable-ui java kotlin library open-source time-display ui-component ui-design
Last synced: 14 Apr 2025
https://github.com/etil2jz/sakura
Minecraft 1.18.2 Backport of Petal, a performance-oriented fork of Purpur intended to increase performance for entity-heavy servers by implementing multi-threaded and asynchronous improvements.
bloom-host bukkit craftbukkit java minecraft minecraft-api minecraft-performance minecraft-server paper petal spigot-fork
Last synced: 01 Oct 2025
https://github.com/chuntungho/gist-snippet
An IntelliJ plugin of code snippet tool based on GitHub Gist
code-snippet gist gist-client idea-plugin java
Last synced: 21 Jan 2026
https://github.com/abhishekbvs/laundry-management-system
A web application for Laundry Management System developed with spring framework as part of JAVA project in curriculum
java spring-framework twilio-sms-api web-application
Last synced: 28 Oct 2025
https://github.com/valentinefernandes/oops
OOPS Java Programs
java java-programming java8 oops oops-in-java programs
Last synced: 06 Oct 2025
https://github.com/atolcd/hop-gis-plugins
🗺 GIS plugins for Apache Hop Orchestration Platform
data dxf etl geojson geopackage gis gpx hop java mif-mid shp spatialite
Last synced: 23 Jan 2026
https://github.com/bobbui/cassandra-cql-exporter
A highly configurable utility to export whole Apache Cassandra keyspace or table structure/data to CQL scripts.
backup-database backup-script cassandra cql cql-scripts ddl java keyspace restore restore-database
Last synced: 05 Nov 2025
https://github.com/hellokoding/springboot-freemarker
Spring Boot Hello World Example with FreeMarker
freemarker hello-world java spring-boot
Last synced: 13 May 2025
https://github.com/purejava/keepassxc-proxy-access
A Java library to access KeePassXC via its build-in proxy
cross-platform java keepass keepassxc linux macos password-store password-vault windows
Last synced: 18 Jan 2026
https://github.com/SDRausty/docsBuildAPKs
docsBuildAPKs https://sdrausty.github.io/docsBuildAPKs/
android android-smartphone animation apk apk-signing eclipse-compiler java screenshot termux wiki
Last synced: 21 Mar 2025
https://github.com/innFactory/akka-persistence-gcp-datastore
akka-persistence-gcp-datastore is a journal and snapshot store plugin for akka-persistence using google cloud firestore in datastore mode.
akka akka-persistence cloud cqrs datastore event-sourcing firestore gcp-datastore google java scala
Last synced: 13 May 2025
https://github.com/sfuhrm/sudoku
A very fast Java Sudoku library implementation along with a command line client
algorithm fast-algorithm java library riddle solves-riddles sudoku sudoku-generator sudoku-java-library sudoku-solution-finder sudoku-solver
Last synced: 05 Apr 2025
https://github.com/metio/storage-units.java
Java library for storage units
java storage storage-unit-converter
Last synced: 08 Apr 2026
https://github.com/bingoohuang/excel2javabeans
convert excel rows to javabeans and vice visa
Last synced: 11 Jan 2026
https://github.com/auula/s2s
s2s is a command line tool for database reverse engineering.
command database go java reverse-engineering rust
Last synced: 12 Jan 2026
https://github.com/apache/sling-org-apache-sling-models-impl
Apache Sling Models Implementation
Last synced: 04 Apr 2025
https://github.com/lufficc/example-jpa
https://lufficc.com/blog/spring-boot-jpa-querydsl
Last synced: 06 May 2025
https://github.com/gzyangkui/vertx-mall
Quickly build high performance mall
java reactive-programming vertx vertx-web
Last synced: 06 Apr 2025
https://github.com/cbrnrd/kumo
:mouse: A cross-platform remote administration tool written in Java
cybersecurity encryption gui java javafx material-design rat remote-administration-tool
Last synced: 10 Jun 2025
https://github.com/nickbullll/http-simple-cheatsheet
Simple HTTP status codes cheatsheet 🦄
cheatsheet guide http https java nodejs web webapp website
Last synced: 15 Mar 2025
https://github.com/storj/uplink-android
Storj network Android library
android android-bindings java storj storj-network
Last synced: 30 Apr 2025
https://github.com/codeturion/codesurface
Give your AI agent instant API lookups instead of expensive source file reads. MCP server for C#, Go, Java, Python, and TypeScript.
ai claude code-intelligence csharp cursor developer-tools go golang java llm mcp mcp-server python typescript
Last synced: 04 Mar 2026
https://github.com/dries007/holoinventory
Hologram inventory for blocks in MC
java minecraft minecraft-forge minecraft-forge-mod minecraft-mod
Last synced: 28 Feb 2026
https://github.com/esri/workflowmanager-samples
Simple samples for ArcGIS Workflow Manager and ArcGIS Workflow Manager Classic
admin arcgis arcgis-desktop arcgis-workflow-manager c-sharp csharp dot-net dotnet esri geoprocessing java python sample-code workflow-management workflowmanager-samples
Last synced: 10 Apr 2025
https://gurkenlabs.github.io/input4j/
Input4j 🎮 The pure, lightweight and cross-platform Java library for unified gamepad and controller input
controller cross-platform dependency-free directinput evdev ffm-api foreign-function-and-memory-api game-development gamepad input iokit java jni-alternative linux macos performance polling rumble windows xinput
Last synced: 05 May 2026
https://github.com/yageek/lambert-java
:earth_africa: Java library converting Lambert Coordinates to WGS84
Last synced: 11 Apr 2025
https://github.com/murraco/sorting-algorithms
Sorting algorithms in Java
bubblesort heapsort insertionsort java mergesort quicksort selectionsort sorting-algorithms
Last synced: 27 Apr 2025
https://github.com/danielbrito/competitive-programming
🏁 My solutions and resources on problem-solving.
algorithms c challenges competitive-programming complexity-analysis contests cpp interviews java javascript kotlin mathematics number-theory python self-learning
Last synced: 04 Apr 2025
https://github.com/roroche/annotationprocessorstarter
Project to set up basics of a Java annotation processor
android android-library annotation annotation-processing annotation-processor annotationprocessor annotations annotations-processor apt java java-library
Last synced: 04 Apr 2025
https://github.com/hiperbou/kocoa-doom
A Kotlin Doom source port
doom doom-2 doom-mod doom-source-port java kotlin kotlin-multiplatform
Last synced: 19 Mar 2025
https://github.com/sanjuthomas/kafka-connect-marklogic
Kafka Sink Connect MarkLogic
apache java kafka kafka-connect kafka-connector marklogic rest
Last synced: 05 May 2025
https://github.com/jamius19/paddle-verifier
A lighweight Paddle.com webhook verification library for Java.
Last synced: 20 Jan 2026
https://github.com/pact-foundation/pact-plugins
🏰 Architecture to support Plugins 🔌 with Pact 🔗
contract-testing grpc java kotlin pact pact-plugin pact-plugin-framework plugins rust smartbear-supported
Last synced: 20 Jun 2025