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/wolfssl/wolfssljni

wolfSSL JSSE provider and JNI wrapper for SSL/TLS, supporting up to TLS 1.3!

android c cipher-suites cryptography dtls iot-security java jni jsse ocsp openjdk openssl-alternative openssl-library security ssl tls tls-library tls13 wolfssl

Last synced: 03 Jan 2026

https://github.com/nicolas-raoul/jakaroma

Java library and command-line tool to transliterate Japanese kanji to romaji (Latin alphabet)

converter japanese japanese-language java java-library kana kanji romaji

Last synced: 09 Apr 2025

https://github.com/kitodo/kitodo-production

Kitodo.Production is a workflow management tool for mass digitization and is part of the Kitodo Digital Library Suite.

code4lib digital-library digitisation digitization java kitodo kitodo-production mass-digitization metadata-editor mets mets-xml mods mods-xml workflow-management-system xslt

Last synced: 05 Apr 2025

https://github.com/MicroShed/microshed-testing

A test framework for black-box testing MicroProfile and Jakarta EE applications

docker hacktoberfest integration-testing jakartaee java microprofile system-testing testing-framework

Last synced: 27 Feb 2025

https://github.com/dampcake/bencode

Bencode Input/Output Streams for Java

bencode bencode-parser bencoder java

Last synced: 27 Jan 2026

https://github.com/researchstudio-sat/webofneeds

Finding people to cooperate with. Protocol, not platform. Decentralized. Linked Data. Open Source.

decentralized java javascript linked-data matching matchmaking protocol rdf

Last synced: 10 Apr 2025

https://github.com/valpackett/rxjava-http-tail

RxJava-based HTTP log following library | now on https://codeberg.org/valpackett/rxjava-http-tail

http java logs rxjava

Last synced: 12 Dec 2025

https://github.com/blue-veery-gmbh/spring-rest-2-ts

spring rest 2 ts is typescript generator which produces data model and services in typescript based on Spring MVC annotations. It supports generation for Angular and React

angular angular2-jsonapi gson jackson java jax-rs react spring typescript typescript-generator

Last synced: 20 Aug 2025

https://github.com/apache/incubator-kie-kogito-apps

Kogito Apps - Kogito is a cloud-native business automation technology for building cloud-ready business applications.

bpm bpmn cloud-native cmmn dmn hacktoberfest java knative kogito react rules-engine serverless-workflow spring-boot trustyai typescript workflow workflow-engine

Last synced: 15 May 2025

https://github.com/parzibyte/sistema-ventas-spring-boot

Un sistema de ventas (POS, punto de venta) usando Java, Spring Boot, MVC, MySQL y Bootstrap

bootstrap-4 free-software java mvc pos punto-de-venta sistema-de-ventas spring-boot spring-mvc

Last synced: 12 Apr 2025

https://github.com/SebastianRask/Pocket-Plays-for-Twitch

Open source Twitch client for Android

android client java twitch twitch-client twitch-tv

Last synced: 10 May 2025

https://github.com/benalexau/hash-bench

Java Hashing, CRC and Checksum Benchmark (JMH)

benchmark crc hash java jmh

Last synced: 20 Mar 2025

https://github.com/oldratlee/io-api

📐 generic API design example by I/O, the demo implementation of the article "A generic input/output API in Java"

api api-design demo design generic io io-api java

Last synced: 27 Jul 2025

https://github.com/vishwagauravin/vishwagauravin

📝🚀 Creative profile README.md. Please ⭐ if you like it! ❤

config css css3 github-config java javascript nextjs portfolio reactjs readme tailwindcss

Last synced: 06 Apr 2025

https://github.com/visallo/vertexium

High-security graph database

accumulo elasticsearch graph-database java

Last synced: 23 Jan 2026

https://github.com/zalando-stups/java-sproc-wrapper

Java Stored Procedure Wrapper: Calling PostgreSQL stored procedures from Java

hacktoberfest java postgresql proxy rpc stored-procedures

Last synced: 11 Jul 2025

https://github.com/apache/camel-kafka-connector-examples

Apache Camel Kafka Connector Examples

camel integration java kafka

Last synced: 19 Oct 2025

https://github.com/apache/struts-site

Mirror of Apache Struts site

java struts web-framework

Last synced: 15 May 2025

https://github.com/alibaba/fast-modeling-language

阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/276018.html) 团队出品,快速建模语言

aliyun dataworks fastmodel fml java

Last synced: 14 Oct 2025

https://github.com/hyugogirubato/frida-codeshare

Frida scripts for intercepting and modifying the behavior of Android apps at runtime.

android cryptography frida interceptor java javascript linux native pinning windows

Last synced: 16 Oct 2025

https://github.com/eea/eea.elasticsearch.river.rdf

EEA ElasticSearch RDF River Plugin

java

Last synced: 30 Oct 2025

https://github.com/leewyatt/fxtools

A practical tool developed using JavaFX; Software development for PC or mobile; Image tools,Color tools,Svg Tools, Font tools, Library and so on....

app color font icon image java javafx svg tools

Last synced: 09 Apr 2025

https://github.com/jonashackt/soap-spring-boot-cxf

Sample Project for producing & testing a SOAP-WSDL-driven Service with Spring Boot, Apache CXF & JAX-WS

apache-cxf java jax-ws soap spring-boot wsdl

Last synced: 19 Mar 2025

https://github.com/houarizegai/slides-remote

Control Power Point from your Phone (WIFI Presentation Remote)

android java javafx presentation-slides remote-control

Last synced: 09 Oct 2025

https://github.com/lightbend/kalix-jvm-sdk

Java and Scala SDKs for Kalix

java scala serverless spring

Last synced: 11 Dec 2025

https://github.com/bwaldvogel/base91

Base91 codec

base91 java

Last synced: 23 Apr 2025

https://github.com/geysermc/hurricane

Fixes for Bedrock players involving server behavior modification

bedrock geyser java minecraft

Last synced: 12 Jun 2025

https://github.com/brainsynder-dev/simplepets

A simple to use companion/pets plugin for a Spigot Minecraft server

bukkit craftbukkit java minecraft simplepets spigot

Last synced: 05 Apr 2025

https://github.com/joel-jeremy/emissary

A simple yet 🗲FAST🗲 library to dispatch requests and events to corresponding handlers 🚀

dispatcher event eventbus java jvm messaging publisher requests

Last synced: 17 Jan 2026

https://github.com/adamswanglin/wllock

高并发下本地锁+分布式锁

distributed-lock java

Last synced: 10 May 2025

https://github.com/kurrent-io/kurrentdb-client-java

Official Asynchronous Java 8+ Client Library for KurrentDB

client-libraries grpc java kurrent kurrentdb stream-processing

Last synced: 10 Apr 2025

https://github.com/scipopt/jscipopt

Java interface for the SCIP Optimization Suite

interface java minlp scip solver swig

Last synced: 06 Apr 2025

https://github.com/docktape/swagger-brake

Swagger contract checker for breaking API changes

api java rest rest-api restful restful-api swagger swagger-api swagger-parser

Last synced: 14 Jan 2026

https://github.com/florent37/android-okgraphql

Reactive GraphQl client for Android

android api graphql graphql-client http java okhttp reactive rx rxjava

Last synced: 02 Oct 2025

https://github.com/apache/uima-uimaj

Apache UIMA Java SDK

apache java text-analysis uima

Last synced: 08 Apr 2025

https://github.com/obs-websocket-community-projects/obs-websocket-java

A java library for https://github.com/obsproject/obs-websocket

java obs obs-studio websocket-client

Last synced: 23 Jul 2025

https://github.com/mastercoms/slackmc

Link Slack to Minecraft!

bukkit bungeecord java minecraft slack spigot

Last synced: 21 Mar 2025

https://github.com/apache/oodt

Mirror of Apache OODT

big-data java oodt

Last synced: 08 Oct 2025

https://github.com/strikerx3/jxinput

XInput devices for Java

java xinput

Last synced: 22 Apr 2025

https://github.com/zengfr/stepchain

stepchain 通用业务流程流水线处理框架。 类似于Commons Chain和Commons Pipeline这样的Java Pipeline Step Chain用于组织复杂处理流程执行的流行技术. Java Pipeline Step Chain like Apache Commons Chain and Commons Pipeline.A popular technique for organizing the execution of complex processing flows is the "Chain of Responsibility" pattern

chain command java pipeline spring springboot stepchain zengfr

Last synced: 11 Apr 2025

https://github.com/Xceptance/XLT

XLT is an comprehensive load and performance test tool developed and maintained by Xceptance. It features extensive ready-to-use reporting. Load Testing as Code was a first here.

java junit load-testing performance-testing test-automation xlt

Last synced: 27 Feb 2025

https://github.com/tutorials-by-kaupenjoe/minecraft-1.16.5

Repository for my 1.16.5 Minecraft Modding Tutorial Series. Different Videos will be in different branches. Master branch should always be the newest published video. Check out the playlist below.

java kaupenjoe minecraft-forge-mod minecraft-mod tutorial tutorial-code

Last synced: 30 Oct 2025

https://github.com/sshtools/j2ssh-maverick

The open source branch of our legacy API providing a robust, mission critical SSH component to the community.

api api-client j2ssh-maverick java ssh

Last synced: 24 Aug 2025

https://github.com/oranoran/antlr4-autosuggest

Java auto-suggest engine for ANTLR4 grammars

antlr antlr4 autocomplete autosuggest java

Last synced: 30 Apr 2025

https://github.com/stevespringett/alpine

An opinionated scaffolding framework that jumpstarts Java projects with an API-first design, secure defaults, and minimal dependencies

api-first java jdo ldap lightweight rest rest-api scaffolding secure-by-default swagger thin-server-architecture

Last synced: 12 Nov 2025

https://github.com/pschichtel/javacan

A simple JNI wrapper for the socketcan API provided by the Linux kernel. As it is wrapping a Linux Kernel API, it is intended for use on Linux only.

can isotp java jni linux socketcan

Last synced: 19 Jan 2026

https://github.com/MedAmineTazarki/DateRangePicker

A Dialogo fragment with date pickers which can be used to select a time range.

android daterangepicker dialogo-fragment java picker

Last synced: 21 Apr 2025

https://github.com/mbientlab/metawear-sdk-android

MetaWear Java SDK - Android - Google - Android Studio

android bluetooth-le java metamotion metawear

Last synced: 16 Dec 2025

https://github.com/denizenscript/depenizen

Addon to Denizen that provides script support for other major plugins.

bukkit bungeecord bungeecord-network denizen java spigot sponge-servers

Last synced: 18 Dec 2025

https://github.com/palantir/gradle-processors

Gradle plugin for integrating Java annotation processors

annotation-processing annotation-processors gradle java octo-correct-managed

Last synced: 07 May 2025

https://github.com/anselm94/Torchie-Android

Hold volume buttons to turn on/off torch anytime

android java physical-buttons torch torchie volume-buttons

Last synced: 21 Mar 2025

https://github.com/benalexau/rpc-bench

RPC Benchmark of gRPC, Aeron and KryoNet

benchmark grpc java rpc rpc-benchmark

Last synced: 20 Mar 2025

https://github.com/eth0rium/jvm-manual

This repository is a small wiki related to the JVM and how it functions when executing a program.

assembly java jvm jvm-bytecode reverse-engineering wiki

Last synced: 22 Aug 2025

https://github.com/difegue/doujinsoft

Web Shop/Archive for WarioWare DIY games.

diy hacktoberfest java mio warioware

Last synced: 17 Jun 2025

https://github.com/fatihbozik/license-generator-intellij-plugin

Open Source License generator plugin for products on the IntelliJ platform

intellij-plugin java license-generator

Last synced: 07 Apr 2025

https://github.com/vert-x3/vertx-circuit-breaker

A circuit breaker for Vert.x

async circuitbreaker java microservices vertx

Last synced: 04 Apr 2025

https://github.com/mybatis/ignite-cache

Adapter for Apache Ignite

cache ignite java

Last synced: 05 Apr 2025

https://github.com/tcheeric/nostr-java

A nostr library, written in java, for generating, signing and publishing events.

java nostr

Last synced: 24 Dec 2025

https://github.com/ivangfr/springboot-elk-prometheus-grafana

The goal of this project is to implement a Spring Boot application, called movies-api, and use Filebeat & ELK Stack (Elasticsearch, Logstash and Kibana) to collect and visualize application's logs and Prometheus & Grafana to monitor application's metrics.

docker elasticsearch elk filebeat grafana java kibana logstash mysql native prometheus spring-boot spring-data-jpa spring-web-mvc

Last synced: 07 Apr 2025

https://github.com/commercetools/commercetools-jvm-sdk

The e-commerce SDK from commercetools running on the Java virtual machine.

audit-sdk commercetools commercetools-java-sdks commercetools-sdk java java-sdk sdk

Last synced: 17 Dec 2025

https://github.com/felixsoares/bottomnavygation

Bottom Navigation based on Bottom Navigation View from Android

android bottombar bottomnavigationview java

Last synced: 21 Jun 2025

https://github.com/frcteam3255/frc-java-tutorial

A tutorial on how to program a robot for use in the FIRST Robotics Competition

first frc frc-java frc-java-tutorial frc-robot java programming roborio robotics robotics-competition software tutorial visual-studio vscode

Last synced: 24 Oct 2025

https://github.com/vittoriopiotti/pathgraph-javafx

Path Graph is a library with all the tools necessary to create and work both path and walk graphs in a stable and simple way.

graph graphs interactive java javafx library path smartgraph ui user-experience user-interface visualization walk-paths

Last synced: 08 May 2025

https://github.com/sangupta/bloomfilter

Bloom filters for Java

bloom-filter bloom-filters java murmur3

Last synced: 24 Apr 2025

https://github.com/fengwenyi/javalib

Java开发,常用工具类

java javalib

Last synced: 30 Aug 2025

https://github.com/praveensirvi1212/devops_masterpiece-ci-with-jenkins

DevOps-MasterPiece Project using Git, GitHub, Jenkins, Maven, JUnit, SonarQube, Jfrog Artifactory, Docker, Trivy, AWS S3, Docker Hub, GitHub CLI, EKS, ArgoCD, Prometheus, Grafana, Slack and Hashicorp Vault

argocd artifactory cicd docker git github grafana java jenkins kubernetes prometheus slack sonarqube trivy

Last synced: 06 Aug 2025

https://github.com/weaksloth/dolphinscheduler-sdk-java

The java sdk for operating Apache Dolphinscheduler.

apache dolphinscheduler java sdk

Last synced: 04 May 2025

https://github.com/stepstone-tech/doom-graalvm

PoC of running Doom on top of GraalVM

doom graalvm java polyglot polyglot-programming wasm webassembly

Last synced: 12 Jan 2026

https://github.com/dangdangdotcom/cymbal

Cymbal is an operational platform for Redis. Its goal is to help technical teams to manage large Redis clusters in the simplest and lowest cost way. Likewise, Cymbal can also assist the technical team in the direction of DevOps. At present, more than 1000+ Redis instances have bean managed by Cymbal in dangdang.com.

devops java paas redis spring springboot

Last synced: 06 Apr 2025

https://github.com/varunu28/elements-of-programming-interviews

Java solutions to problems in the book "Elements of programming interviews"

elements-of-programming-interviews eopi java programming-interviews

Last synced: 06 Jul 2025

https://github.com/noties/debug

Android logging utility

android java logcat logging

Last synced: 23 Sep 2025

https://github.com/neutree/pandatvdanmu

Panda TV 弹幕助手 ( 熊猫TV 弹幕助手) (JAVA)

java pandatv protocol socket

Last synced: 13 Aug 2025

https://github.com/glytching/junit-extensions

JUnit5 extensions library including JUnit5 equivalents of some of the common JUnit4 rules: ExpectedException, TemporaryFolder etc

java java-8 junit junit-extension junit4-rules junit5 testing testing-tools unit-testing

Last synced: 16 Mar 2025

https://github.com/sebkur/forceterm

Fully featured terminal based on jediterm

java pty terminal-emulator

Last synced: 22 Jan 2026

https://github.com/lambdatest/java-testng-selenium

Run TestNG and Selenium scripts on LambdaTest automation cloud. A sample repo to help you run TestNG framework based test scripts in parallel with LambdaTest

automation automation-testing cloud example examples java lambdatest selenium selenium-grid selenium-webdriver selenium4 test-automation testing testng

Last synced: 07 May 2025

https://github.com/oktadev/native-java-examples

Native Java Apps with Micronaut, Quarkus, and Spring Boot

graalvm helidon java micronaut native oauth2 oidc quarkus spring-boot

Last synced: 12 Apr 2025

https://github.com/copygirl/wearablebackpacks

Minecraft mod which adds beautiful, balanced backpacks

backpacks forge java minecraft minecraft-forge minecraft-mod mod

Last synced: 12 Apr 2025

https://github.com/open-hand/devops-service

DevOps Service is the core service of Choerodon. It integrated several open source tools to automate the DevOps process of planning, coding, building, testing, and deployment, operation, monitoring.

choerodon devops gitflow java spring spring-boot spring-cloud

Last synced: 05 Apr 2025

https://github.com/tzolov/mtcnn-java

Java MTCNN face detection using ND4J and trained TensorFlow models

face-detection java mtcnn nd4j spring-cloud-stream tensorflow

Last synced: 21 Apr 2025