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An open API service indexing awesome lists of open source software.

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.

https://github.com/libgdx/jamepad

A better way to use gamepads in Java

gamecontroller-framework gamepad java sdl2

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/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/ic4j/ic4j-agent

IC4J Agent for the Internet Computer

android dfinity icp java

Last synced: 14 Jan 2026

https://github.com/rapter1990/springbootminio

Spring Boot with the usage of Minio running on Docker , AOP and Exception Handling

aop docker exception-handling java minio spring-boot

Last synced: 15 Oct 2025

https://github.com/eclecticlogic/eclectic-orc

Annotation driven Java object writer for ORC with runtime code generation for speed.

converter java orc writer

Last synced: 01 Feb 2026

https://github.com/bkahlert/kommons

Kommons is a set of Kotlin Multiplatform Libraries (MPP) to allow the execution of command lines / scripts, to support print debugging and to ease testing.

command-line java kaomoji kotlin logger logging shellscript time unicode

Last synced: 01 Apr 2026

https://github.com/green-code-initiative/creedengo-java

Reduce the environmental footprint of your Java software programs

ecodesign java sonarqube sonarqube-plugin

Last synced: 05 Mar 2026

https://github.com/padarom/java-migrations

:page_with_curl: Laravel inspired DBS-independent Database Migrations for Java 8 (work in progress)

database database-migrations java library

Last synced: 13 Apr 2025

https://github.com/kpavlov/tachyon

💫 Tachyon MCP Runtime for JVM - a Java Model Context Protocol server with Streamable HTTP, native Netty transports, tasks, resources, prompts, resumable sessions, and stateless deployment support.

ai ai-agent-tools ai-agents ai-agents-mcp java java-21 java-25 java-26 llm-tools mcp model-context-protocol netty server

Last synced: 03 Jul 2026

https://github.com/gurleensethi/loggerpreferences

Get to know which class changed the value in SharedPreferences.

android android-development android-library java kotlin kotlin-android

Last synced: 20 Jul 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/houarizegai/tictactoe

A simple Tic Tac Toe (XO) game 🎮 developped using Java Swing.

game java swing tic-tac-toe tictactoe

Last synced: 10 Apr 2025

https://github.com/liyupi/free-algorithm-learning

算法导航，免费的可视化算法学习神器！通过交互式动画带你掌握常见数据结构（二叉树、链表、栈、队列、图）和算法（排序、搜索、动态规划、贪心）。提供保姆级算法学习路线图和详细教程，支持Java、Python、JavaScript、Go、C++等多语言实现。可自定义输入数据，实时观察算法执行过程，配套LeetCode练习题。告别抽象难懂的传统学习方式，完美应对算法面试。从入门到高阶，让算法学习变得简单、直观、有趣！

algorithm algorithms computer-science data-structures dynamic-programming interview-preparation interview-questions java javascript leetcode python sorting-algorithms

Last synced: 07 Oct 2025

https://github.com/mainakrepositor/super-ciphers

A collection of some of the amazing cryptographic Ciphers in C++, Python and Java with a detailed documentation and approach map. (Particularly helpful for Blockchain. and designing Encryption Algorithms)

arithmetic blockchain cipher-algorithms cpp cryptography java logic python3

Last synced: 26 Oct 2025

https://github.com/oktadev/spring-boot-vue-example

Bootiful Spring Boot + Vue Example

bootiful java spring-boot typescript vue vuejs

Last synced: 05 Mar 2026

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/floriansw/grohe-ondus-api-java

Java implementation of the Grohe ONDUS API REST interface

api grohe java rest

Last synced: 04 Jul 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/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/ushelp/easybackup

Java 免费开源内容备份，压缩，远程发送一体化任务调度应用及引擎框架。Java content backup, compression, sending service application and engine framework.

application backup backups compression content-compression database database-backup database-backup-application easybackup-engine-framework easybackup-web-manger engine engine-framework java java-8 mysql project-backup system-backups

Last synced: 04 Oct 2025

https://github.com/augustd/burp-suite-utils

Utilities for creating Burp Suite Extensions.

burp burp-api burp-extensions burp-plugin burpsuite java

Last synced: 16 Jan 2026

https://github.com/louisjenkinscs/llvm-jvm

[W.I.P] A Just-In-Time Java Virtual Machine written in Haskell

bytecode educational haskell interpreter java java-bytecode jvm language monad monadic scala virtual-machine

Last synced: 26 Jun 2025

https://github.com/paveldat/tetris

Java game "Tetris"

java tetris tetris-game

Last synced: 22 Jul 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

bitset compression java

Last synced: 30 Jul 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/twostack/bitcoin4j

Bitcoin SV Library for Java

bitcoin blockchain bsv hacktoberfest java

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/woowacourse-teams/2020-songpa-people

Instagram HashTag 지도화 서비스

java spring-boot vue

Last synced: 13 Apr 2025

https://github.com/lemire/indexwikipedia

A simple utility to index wikipedia dumps using Lucene.

java lucene wikipedia-dump

Last synced: 29 Oct 2025

https://github.com/eocode/docker-spark-big-data

Exercises in Spark with Docker and Data Languages

big-data data-science docker java python scala spark

Last synced: 11 Oct 2025

https://github.com/yugui/grpc-custom-serializer

An set of example implementations which shows how to serialize gRPC messages in JSON

cpp golang grpc java json ruby

Last synced: 10 Apr 2025

https://github.com/salaboy/k8s-operator

Simple Kubernetes Operator Using Spring Cloud Gateway and Spring Cloud Kubernetes

cloud java kubernetes operator spring

Last synced: 10 Apr 2025

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/hoangsonww/sorting-algorithms-dsa

🔄 This repository delves into sorting algorithms, with a special emphasis on the implementation of Merge Sort to organize artworks in a museum setting. It provides a detailed guide on sorting principles, Merge Sort algorithm adaptation, and its application to real-world scenarios.

java java-8 merge-sort mergesort museum museum-collections sort sorting sorting-algorithms sorting-algorithms-comparison sorting-algorithms-implemented

Last synced: 11 Apr 2025

https://github.com/pgssoft/httpclientmock

Library for mocking Java 11 HttpClient.

httpclient java mock test unit-testing

Last synced: 22 Apr 2025

https://github.com/clivern/racter

:crocodile: A Java Framework for Building Bots on Facebook's Messenger Platform.

chatbot facebook-api facebook-messenger-bot java java-library messenger-bot messenger-chat-bot

Last synced: 23 Jun 2025

https://github.com/epam/Gepard

Test Automation Framework

framework java junit test-automation

Last synced: 27 Feb 2025

https://github.com/shurjopay-plugins/sp-plugin-java

shurjoPay plugin module for Java application

java payment-gateway payments shurjomukhi shurjopay spring spring-boot

Last synced: 12 May 2025

https://github.com/team142/gg

An in-browser multiplayer tank battle game

babylonjs docker game gradle java javascript rollup spring spring-boot velociraptors websocket

Last synced: 08 Jul 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/albogdano/elasticsearch-river-amazonsqs

[DEPRECATED] Amazon SQS river plugin for ElasticSearch 1.4

deprecated elasticsearch elasticsearch-river java plugin

Last synced: 19 Apr 2025

https://github.com/Scorpio-xu/2017NPU-Exam

2017级西工大软件工程考研复试机试题，java实现

bubble-sort java

Last synced: 01 Apr 2025

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/phiwa/dragontravel

A plugin for the Minecraft-servermods "Bukkit" and "Spigot".

bukkit bukkit-plugin contributions-welcome craftbukkit help-wanted java minecraft plugin spigot spigot-plugin

Last synced: 09 Sep 2025

https://github.com/frc1257/robotics-training

Team 1257's repository for training new members

docsify frc java

Last synced: 24 Oct 2025

https://github.com/sshtools/icon-generator

A simple library for generating Java2D (Swing/AWT) and JavaFX icons in Java, with SWT support in an add-on.

awt fontawesome generator icons java javafx swing swt

Last synced: 26 Oct 2025

https://github.com/brokiem/bedrockreplay

A Minecraft: Bedrock Edition proxy replay system

bedrock java minecraft replaymod

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/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/mageekchiu/chkv

Consistent Hashing based Key-Value Memory Storage

consistenthash java memory storage

Last synced: 14 Oct 2025

https://github.com/hellokoding/jpa-manytomany-springboot-maven-mysql

JPA Many-To-Many Relationship Mapping Example with Spring Boot, Maven and MySQL

java jpa mysql spring-boot

Last synced: 23 Feb 2026

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/deveshrx/android-webrtc-firebase

Sample Android App for WebRTC with Firebase as backend

android firebase java webrtc

Last synced: 14 May 2025

https://github.com/JodaOrg/joda-time-jsptags

JSP tag support for Joda-Time.

java joda joda-time

Last synced: 12 Jul 2025

https://github.com/marcel0ll/customitems

The most simple way to add your custom items to minecraft

java minecraft minecraft-mod mod

Last synced: 12 May 2025

https://github.com/adorsys/keystore-management

Generate keys and keystores using fluent-like API instead of dealing with JCA intricacies

fluent-api java java-keystore jca key-generation key-management keystore

Last synced: 13 Apr 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/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/grahamedgecombe/android-ssl

Android SSL certificate validation vulnerability detection tools.

android java ssl

Last synced: 27 Mar 2026

https://github.com/cansik/librealsense-java

Intel® RealSense™ SDK 2 wrapper for Java.

camera depth hacktoberfest intel java library realsense v2

Last synced: 06 May 2025

https://github.com/griush/galileohack

Born in HackUPC 2024, GNSS Tracker is an Android application that allows to retrieve and analyze data from the different GNSS satellite constelations.

android esa galileo gps java

Last synced: 06 Sep 2025

https://github.com/grofattila/dji-tello

Java API for the DJI Tello Drone.

dji drone java neural-network tello uav

Last synced: 06 May 2025

https://github.com/yodiaditya/vim-netbeans

Making your VIM like Netbeans for editing Python, PHP, HTML, JS and etc. It's support with Autocomplete, Check syntax error, Python debugger and many else.

java netbeans vim

Last synced: 09 Jul 2025

https://github.com/camunda-community-hub/camunda-7-migration

Fluent Java API for Camunda Platform 7 process instance migration

bpmn camunda camunda-7 java migration

Last synced: 13 Jul 2025

https://github.com/dadiyang/java-stomp

使用 STOMP over SockJS 实现的 SpringBoot 脚手架项目，可用于快速搭建 WebSocket 工程

java sockjs springboot stomp websocket

Last synced: 12 Jan 2026

https://github.com/sosow0212/2024-e-market

(~24.06) 교내 중고 거래 플랫폼

java junit5 mysql redis rest-docs spring-boot

Last synced: 14 Apr 2025

https://github.com/saiupadhyayula/java-sftpserver

A simple SFTP Server implemented using Apache Mina SSHD library using Java and Spring boot

java java-sftpserver sftp-server

Last synced: 25 Jul 2025

https://github.com/adambien/xplr

Java Command Line Jar Explorer

cli jar java tool

Last synced: 29 Jul 2025

https://github.com/rnayabed/piholelcdstat

Pi-Hole + System Info Dash for Raspberry Pi

java javafx pihole pihole-dashboard

Last synced: 27 Jun 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/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/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/puzpuzpuz/http-nio-server

A demo HTTP server built with Java NIO & NIO.2

http-server java java-nio

Last synced: 23 Mar 2025

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/activeviam/jdk4py

A JDK shipped in a Python package

java jdk jre jvm python-library runtime

Last synced: 09 Apr 2025

https://github.com/ddobrin/spring-native-function-knative

A simple example of a Function deployed in Knative, available as JVM or Native Image

java knative native

Last synced: 13 Jun 2025

https://github.com/seogeurim/algorithm-practice

🚘 어디 한 번 꾸준히 풀어보자 알고리듬 🚖

algorithm java

Last synced: 26 Mar 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

Java Awesome Lists
awesome-cs-books 87 awesome-java 55 Campus_recruitment_interview_questions 402 AwesomeJavaFX 247 awesome-IntelliJ-IDEA 86 awesome-kotlin 640 Awesome-Interview 204 free-resources 203 awesome-distributed-system-projects 141 awesome-cs-books 33 awesome-testing 75 awesome-leetcode 44 Algorithms-Cheatsheet-Resources 150 awesome-java8 33 awesome-j2me 78 awesome-java-security 48 Develop-Source 52 awesome-rxjava 44 awesome-programming-resources 70 awesome-log4shell 67 zh_CN-Computer-Science-Curriculum-Front-End-Curriculum 119 roadmap-java-sng 57 awesome-ai-services 92 awesome-gradient 67 awesome-repository 478 awesome-ebooks 106 awesome-wicket 103 awesome-tello 76 awesome-env-config-cn 48 awesome-testcontainers 113 awesome-cloud-native 70 awesome-sources 37 beautiful-android-ui 126 Android-Guide 326 awesome-cloud-native-java 42 awesome 209 awesome-web-scraping 46 orm-awesome 45 awesome-clone-games 32 awesome-java 36 AwesomeJetLight 32 awesome-wiki-java 53 awesome-id 36 practice-java-programming-projects 32 awesome 39 awesome-articles 57 fucking-awesome-java 629 awesome-java-zh 820 free-java-resources 110 awesome-cs 46
Java Categories
Projects 624 项目 539 Libraries 457 推荐系统学习编程网站：包含各种方向学习路线、C++、Java、校招等内容 161 dependency list 157 Blogs 154 有趣项目 151 Please find below the links to awesome cheat-sheet and resources: 147 Libraries, Tools and Projects 141 工具 140 Resources 128 Sentiment Analysis 112 CS自学和前端自学提问互助、资源共享和交流QQ群（非闲聊群） 107 Educational Tools 105 دوره ها 🆓 96 Java 95 دوره های آموزشی در یوتیوب 92 People 87 Tutorials 84 资源 84