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/sbt/sbt-findbugs

FindBugs static analysis plugin for sbt.

analysis findbugs java sbt sbt-plugin static-analysis

Last synced: 16 Mar 2026

https://github.com/isa-group/beet

Beet is a Daikon front-end and one of the core components of AGORA (Automated Generation of test Oracles for REST APIs), the first approach for the automated generation of test oracles for REST APIs in a black-box context.

api-testing invariant-detection java oas openapi rest rest-api swagger test-oracle test-oracle-generation testing

Last synced: 23 Oct 2025

https://github.com/spring-projects/spring-boot-data-geode

Spring Boot support for Apache Geode and VMware GemFire

apache-geode framework java spring spring-boot

Last synced: 30 Oct 2025

https://github.com/dreamlike-ocean/unsafejava

提供无需添加额外启动参数就可以使用JDK带来的各种内部api的解决方案 兼jvmci探索

java vertx vertx-web virtualthreads

Last synced: 08 Jul 2025

https://github.com/houbb/metadata

oracle,mysql,sql server 元数据管理表生成

database java jdbc metadata mysql oracle sql-server

Last synced: 10 Apr 2025

https://github.com/xvik/generics-resolver

Java generics runtime resolver

generics java reflection utility

Last synced: 30 Apr 2025

https://github.com/takezoe/xlsbeans

Java library for mapping Excel sheets to POJO

excel java

Last synced: 15 Apr 2025

https://github.com/j8spec/j8spec

Library that allows tests written in Java to follow the BDD style introduced by RSpec and Jasmine.

jasmine java junit rspec

Last synced: 13 Oct 2025

https://github.com/longluo/androidexamples

My Android Projects, including different Demos, Widgets, File Manager, Binder, Content Provider, DataBase and so on.

android android-app android-application android-development android-library android-ui app application demo-app demos frontend java kotlin kotlin-android socket

Last synced: 09 May 2025

https://github.com/mzcretin/filebatchmodification

Android资源文件批量分类处理 具体使用请看博客

file java

Last synced: 09 May 2025

https://github.com/hoangtran0410/caroonline_socketjava

Caro Online Game written in Java using Socket architecture

java multiplayer-game multithreading online-game socket-programming tic-tac-toe

Last synced: 09 Mar 2026

https://github.com/zakgof/velvet-video

Java library for encoding / decoding / muxing / demuxing video and audio in various formats

audio av1 decoding demuxing encoding ffmpeg-components java library muxing ogg-vorbis video vp9 x264 x265

Last synced: 12 Jan 2026

https://github.com/martinschneider/justtestlah

Dynamic test framework for web and mobile applications

assertj bdd cucumber java junit junit4 selenide selenium spring

Last synced: 06 Apr 2025

https://github.com/radcortez/quarkus-playground

Showcases typical use cases of Quarkus Applications

java quarkus smallrye

Last synced: 09 Apr 2025

https://github.com/ankitwasankar/mftool-java

Java Mutual Fund Library

java mutual-fund-api mutual-funds

Last synced: 14 Jan 2026

https://github.com/kohlschutter/jdk.compiler.standalone

Standalone jdk.compiler / JDK javac Compiler Framework + Compiler Tree API

compiler java javac jdk

Last synced: 10 Apr 2025

https://github.com/adityabisoi/ds-algo-solutions

A collection of solutions for Hackerrank data structures and algorithm problems in Python

algo algorithms cpp data-structures hackerrank java problem-solving python

Last synced: 16 Jan 2026

https://github.com/common-workflow-language/cwlviewer

A web application to view and share Common Workflow Language workflows

common-workflow-language cwl java workflow workflows

Last synced: 02 Sep 2025

https://github.com/aliakh/demo-spring-websocket

'WebSockets with Spring: HTTP and WebSocket; WebSocket with SockJS fallback; STOMP over WebSocket' articles and source code.

java sockjs spring stomp websocket

Last synced: 12 Apr 2025

https://github.com/huichuanli/play-with-graph-algorithme

python实现的初级图论算法库:环检测问题,桥和割点,最小生成树,最短路径,欧拉路径,哈密尔顿路径,拓扑排序,最大流问题,匹配问题(匈牙利算法)

graph-algorithms graph-theory java python

Last synced: 02 Apr 2026

https://github.com/sureshg/java-rust-ffi

🍋 FFI example for accessing Rust lang dynamic libraries from java

java jvm rust rust-ffi

Last synced: 28 Oct 2025

https://github.com/apache/velocity-tools

Mirror of Apache Velocity Tools

java library velocity

Last synced: 06 Apr 2025

https://github.com/porkstudios/pork2b2tbot

A minecraft bot thing, also works as a proxy!

2b2t bot java minecraft

Last synced: 01 Jul 2025

https://github.com/orpolyzos/design-patterns-plugin

Design Patterns - Plugin for IntelliJ IDEA that provides on the fly implementation of various design patterns

design-patterns intellij java jetbrains plugin

Last synced: 05 May 2025

https://github.com/ExpediaGroup/beekeeper

Service for automatically managing and cleaning up unreferenced data

big-data cleanup hive hive-metastore java maintenance metastore oss-portal-featured s3

Last synced: 13 May 2025

https://github.com/logicsquad/nanocaptcha

A Java library for generating image and audio CAPTCHAs.

captcha java

Last synced: 11 Jan 2026

https://github.com/moderocky/overlord

A powerful memory management library. Perform illegal, unsafe and incredibly dangerous operations on your JVM's native memory with no restrictions.

java memory-management native unsafe

Last synced: 23 Mar 2025

https://github.com/imbacraft/dusk.nvim

Dusk is a blazing fast Lua config suited for Full Stack Java development.

fullstack-development java javadevelopment neovim neovim-dotfiles neovimconfiguration nvim nvim-configs terminal-based

Last synced: 14 Mar 2025

https://github.com/cassiomolin/jersey-jwt-springsecurity

Example of REST API with JWT authentication using Spring Boot, Spring Security, Jersey and Jackson.

jackson java jersey jwt jwt-authentication jwt-tokens postman rest rest-api spring spring-boot spring-security

Last synced: 18 Jul 2025

https://github.com/hageldave/jplotter

OpenGL based 2D Plotting Library for Java using AWT and LWJGL

awt-gui bezier contour coordinatesystem graphics java opengl opengl3 plot plots quiver scatter svg visualization

Last synced: 09 May 2025

https://github.com/shannah/coderad

Rapid Application Development toolkit and templates for Java developers using Codename One.

codenameone java kotlin mobile-application-development mvc-framework

Last synced: 16 Oct 2025

https://github.com/sparklingcomet/java-mojang-api

Full Mojang API Wrapper

api java minecraft mojang wrapper

Last synced: 30 Apr 2025

https://github.com/jfree/jfree-fxdemos

This project contains JavaFX demo programs for the libraries created by JFree.

java java2d javafx javafx-demos

Last synced: 23 Apr 2025

https://github.com/rapter1990/bookdelivery

Case Study - Sample Book Delivery App (Spring Boot, Spring Security , Mysql, JUnit, Integration Test, Docker, Test Container, AOP, CI/CD, Prometheus, Grafana, Github Actions)

aop ci-cd continuous-deployment continuous-integration docker docker-compose github-actions grafana integration-test java junit monolith mysql pessimistic-locking prometheus spring-boot spring-mvc spring-security swagger test-container

Last synced: 16 May 2025

https://github.com/obrunodelgado/camelboilerplate

A Spring Boot Camel boilerplate that aims to consume events from Apache Kafka, process it and send to a PostgreSQL database.

camel camel-boilerplate data-engineering docker flyway java java-11 junit5 kafka migrations postgresql spring-boot unit-testing

Last synced: 24 Jul 2025

https://github.com/liquibase/liquibase-neo4j

Neo4j extension for Liquibase

core extension java neo4j oss

Last synced: 09 Apr 2025

https://github.com/ebx/ebx-linkedin-sdk

A pure Java LinkedIn API client which implements the v2 API.

ebx-linkedin-sdk java linkedin linkedin-api linkedin-sdk

Last synced: 14 Jan 2026

https://github.com/pugwoo/nimble-orm

一个基于Spring jdbcTemplate的灵活轻量级的ORM

java jdbc mysql orm spring

Last synced: 17 Jan 2026

https://github.com/idouble/binary-calculator-android-java-app

📱 A handy Calculator for Binary operations 📱 | ⛓ https://play.google.com/store/apps/details?id=com.binarycalculator.ayidouble.binarycalculator.app ⛓

android app binary calculator interactive java mobile

Last synced: 30 Apr 2025

https://github.com/dukke/fxparallax

Controls for adding Parallax effects for Java (JavaFX)

consultant freelancer java javafx javafx-library

Last synced: 20 Jun 2025

https://github.com/azure/azure-kusto-java

Microsoft Azure Kusto Library for Java

azure-data-explorer java kusto sdk

Last synced: 30 Apr 2026

https://github.com/Galarzaa90/android-things-rc522

Android library to communicate with RFID Module RC522

android android-library android-things java mifare mifare1k rc522 rfid rfid-rc522

Last synced: 27 Mar 2025

https://github.com/gorpipe/gor

GORpipe is a tool based on a genomic ordered relational architecture and allows analysis of large sets of genomic and phenotypic tabular data using declarative query language, in a parallel execution engine.

bioinformatics genetics genomics gor gorpipe gwas java open-source python scala software spark vcf

Last synced: 02 Apr 2026

https://github.com/adorsys/datasafe

Datasafe - flexible and secure data storage and document sharing using cryptographic message syntax for data encryption

cloud-storage cryptographic-message-system cryptography data-encryption document-storage encrypted-store file-sharing graal-native java library privacy s3-encryption security vault

Last synced: 26 Oct 2025

https://github.com/sshtools/two-slices

Simple library for desktop notifications from Java on Windows, Mac OS X and Linux.

gntp growl java message notifications popup swt toast toaster

Last synced: 14 Mar 2026

https://github.com/SwitchGDX/switch-gdx

A LibGDX Nintendo Switch Homebrew and Xbox/UWP backend

cplusplus game-development homebrew java libgdx nintendo-switch uwp xbox

Last synced: 06 Aug 2025

https://github.com/esensar/neovim-java

Neovim Java client library. Provides multiple interfaces for communicating with Neovim instance via multiple different protocols. - Moved to https://codeberg.org/neovim-java/neovim-java

java library msgpack msgpackrpc neovim rpc rxjava2

Last synced: 01 Aug 2025

https://github.com/apache/openwhisk-runtime-java

Apache OpenWhisk Runtime Java supports Apache OpenWhisk functions written in Java and other JVM-hosted languages

apache cloud docker faas functions functions-as-a-service java jvm openwhisk openwhisk-runtime serverless serverless-architectures serverless-functions

Last synced: 20 Jul 2025

https://github.com/ChrisKruegerDev/trakt-kotlin

📺 Modern powerful Trakt API to track, discover and share your movies & TV shows.

android java kotlin kotlin-js kotlin-library kotlin-multiplatform kotlin-native ktor ktor-android ktor-client movies movies-api poster shows tmdb trakt

Last synced: 13 Jul 2025

https://github.com/kichura/mcwine

Enhances the vanilla experience with optimization, accessibility & compatibility using complex modification.

arm compatiblity complex fabricmc java log4j lwjgl minecraft modifcation modpack modrinth mods netty optimization performance prism-launcher slf4j vanilla viaversion wine

Last synced: 18 Mar 2025

https://github.com/sergemerzliakov/installmation

Creates Cross Platform Java Application Installers via Graphical User Interface

gui installer java javafx-application jpackage kotlin

Last synced: 16 Jul 2025

https://github.com/fooock/ipfs-gateway-checker

IPFS public gateway checker https://ipfs.fooock.com/

angular ipfs ipfs-gateway ipfs-web java spring-boot

Last synced: 17 Mar 2025

https://github.com/valkey-io/valkey-java

Java client for Valkey.

client java nosql sdk valkey

Last synced: 10 Aug 2025

https://github.com/zalando-incubator/flatjson

A fast JSON parser (and builder)

java json json-parser jvm utilities

Last synced: 04 Oct 2025

https://github.com/meltmedia/jgroups-aws

An AWS Discovery Component for JGroups

auto-discovery ec2 java jgroups

Last synced: 05 Sep 2025

https://github.com/rashidi/spring-boot-data-audit

Sample project for Spring Boot with Spring Data Audit enabled.

audit java spring-boot spring-data-jpa tutorial

Last synced: 21 Mar 2025

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

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

java jpa mysql spring-boot

Last synced: 13 May 2025

https://github.com/apache/ode

Mirror of Apache ODE

java network-server ode xml

Last synced: 10 Jan 2026

https://github.com/jcabi/jcabi-parent

A convenient parent Maven POM artifact, which we recommend using in all Maven projects

java maven maven-archetype maven-pom maven-template-project

Last synced: 13 Mar 2026

https://github.com/gavazquez/clinetester

Scripts for testing if a Cline works or not. Currently in C#, Python and Java

camd cardsharing cccam cline csharp java protocol python script tester testing

Last synced: 07 Oct 2025

https://github.com/houarizegai/chatfx

Desktop application :computer: that allow you to make a live chat.

chat desktop-application java javafx socket

Last synced: 10 Apr 2025

https://github.com/dbc2201/glau_bcsc0002

This is the official repository for the course Object-Oriented Programming BCSC0002 for GLA University 2019

git github gla-university intellij java object-oriented-programming pycharm python

Last synced: 23 Oct 2025

https://github.com/dxxxxy/1.8.9forgetemplate

A fixed and ready to use template for minecraft forge modding on 1.8.9 with shadow plugin integrated including two useful artifacts. Tested flawlessly on IntelliJ IDEA Ultimate 2022.2

artifacts fixed forge gradle intellij-idea java minecraft modding shadow template

Last synced: 23 Oct 2025

https://github.com/nastel/tnt4j

Track and Trace 4 Java API, Application event streaming and logging framework for correlation, diagnostics and tracking of application activities.

java logging logging-library stream-processing streaming streaming-api

Last synced: 22 Apr 2025

https://github.com/liyupi/yupao-backend-public

帮大家找到好伙伴的移动端网站 💎 by 鱼皮编程导航知识星球

algorithm backend docker frontend java mysql redis springboot vue

Last synced: 25 Dec 2025

https://github.com/netmikey/logunit

A Java library for unit-testing logging.

java logback logging slf4j test unit-testing

Last synced: 14 Jan 2026

https://github.com/mahjong4j/mahjong4j

Mahjong library on Japanese rule for Java

java

Last synced: 14 Jan 2026

https://github.com/reconquest/atlassian-external-hooks

External Hooks plugin for Atlassian Bitbucket

atlassian bitbucket bitbucket-server java

Last synced: 24 Apr 2025

https://github.com/scorelab/imagelab

ImageLab is a standalone tool which supports anyone to get started with image processing related concepts and techniques in an interactive, less logical way.

hacktoberfest image-processing imagelab java javafx opencv

Last synced: 17 Feb 2026

https://github.com/chdh/dsp-collection-java

A collection of Java classes for Digital Signal Processing

digital-filters dsp java signal-processing

Last synced: 11 Jul 2025

https://github.com/ryensx/mediaboxplugin

MediaBox插件API

android java kotlin

Last synced: 10 Apr 2025

https://github.com/highcapable/yukireflection

🌴️ An efficient Reflection API for Java and Android built in Kotlin.

android java java-reflection-api kotlin kotlin-android reflection reflection-api

Last synced: 11 Apr 2025

https://github.com/masesgroup/knet

KNet is a comprehensive .NET suite for Apache Kafka™ providing all features: Producer, Consumer, Admin, Streams, Connect, backends (ZooKeeper and Kafka)

apache-kafka dotnet java kafka kafka-client kafka-cluster kafka-connect kafka-connector kafka-consumer kafka-manager kafka-producer kafka-streams scala

Last synced: 08 Jun 2026

https://github.com/florent37/Multiplatform-Bus

Kotlin event-bus compatible with Android & native iOS

android bus center event eventbus ios java kotlin lambda message native notification otto

Last synced: 02 Apr 2025

https://github.com/umbertogriffo/trie

A Mixed Trie and Levenshtein distance implementation in Java for extremely fast prefix string searching and string similarity.

data-structures java java-8 levenshtein-distance retrieval stream string-similarity trie

Last synced: 12 Jun 2025

https://github.com/jenkinsci/dashboard-view-plugin

Jenkins dashboard-view plugin

dashboard java jenkins

Last synced: 04 Apr 2025

https://github.com/taimos/gpsd4java

GPSd client library written in Java

gpsd gpsd-daemon java listener location

Last synced: 23 Aug 2025

https://github.com/ianfhunter/gnoll

GNOLL is an efficient dice notation parser for multiple programming languages that supports a wide set of dice notation

board-game c cpp dice dice-notation dice-roller dice-rolls go golang haskell java javascript js julia perl python r roleplaying-games rpg-dice-roller ttrpg

Last synced: 27 Feb 2026

https://github.com/liuyueyi/quick-fix

应用内存服务访问, 应用内数据访问订正工具

jar java ognl ognl-expression reflect servlet socket spi spring springmvc

Last synced: 24 Jun 2025

https://github.com/vatri/invman

Open source JavaFX inventory management application

desktop-app inventory inventory-management java javafx javafx-application

Last synced: 21 Jun 2025