Repository Index

Very spicy additions to the Java programming language.

Translatedmall learning tutorial, with a comprehensive analysis of the architecture, business logic, and key technical points. The mall project (60k+ stars) is an e-commerce system built with currently mainstream technologies. It covers technologies such as SpringBoot, MyBatis, Elasticsearch, RabbitMQ, Redis, MongoDB, and MySQL, and uses Docker containerized deployment.

• springboot
• mybatis
• elasticsearch
• rabbitmq

TranslatedThis is a picker view for android , support linkage effect, timepicker and optionspicker.(time picker, three-level linkage of province, city and district)

• pickerview
• timepicker
• optionspicker
• datepicker

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

• huggingface
• java
• langchain
• openai

Translatedmall-swarm is a microservice e-commerce mall system that uses core technologies such as Spring Cloud Alibaba, Spring Boot 3.5, Sa-Token, MyBatis, Elasticsearch, Docker, and Kubernetes. It also provides a Vue-based admin backend so that the system can be set up quickly. On top of basic e-commerce business functions, mall-swarm integrates system functions such as a registry center, a configuration center, a monitoring center, and a gateway.

• springcloud
• springboot
• docker
• java

Admin UI for administration of spring boot applications

• spring-boot-admin
• spring-cloud
• spring-boot
• java

VasSonic is a lightweight and high-performance Hybrid framework developed by tencent VAS team, which is intended to speed up the first screen of websites working on Android and iOS platform.

• hybrid
• android-sdk
• ios-sdk
• h5

Translated🔥 🎉newbee-mall is an e-commerce system that includes a basic version (Spring Boot+Thymeleaf), a version with separated front end and back end (Spring Boot+Vue 3+Element-Plus+Vue-Router 4+Pinia+Vant 4), a flash sale version, a Go language version, and a microservices version (Spring Cloud Alibaba+Nacos+Sentinel+Seata+Spring Cloud Gateway+OpenFeign+ELK). The front-end mall system includes modules such as the home page portal, product categories, new arrivals, home page carousel, product recommendations, product search, product display, shopping cart, order checkout, order process, personal order management, member center, and help center. The back-end management system includes modules such as the data dashboard, carousel image management, product management, order management, member management, category management, and settings.

• spring-boot
• springboot
• mybatis
• mall

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

• sso-authentication
• authentication
• authorization
• java

TranslatedA new-generation web crawler platform that defines crawler workflows graphically, so you can build a crawler without writing code.

• spider
• crawler
• jsoup
• xpath

TranslatedOne of the few industry-leading, fully self-developed cross-platform (windows/linux/android/iOS) streaming media cores dedicated to an ultimate experience. Through free modular combination, it supports real-time RTMP publishing, RTSP publishing, RTMP player, RTSP player, recording, multi-channel streaming media forwarding, audio/video directing, dynamic video composition, audio mixing, live interaction, a built-in lightweight RTSP service, and more. Faster than fast, a truly reliable ultra-low-latency live streaming SDK in the industry (latency as low as 100~200ms).

• rtmp-pusher
• rtmp-player
• android-rtmp
• ios-rtmp

Continuous Inspection

• sonarqube
• code-quality
• static-analysis

A declarative API to handle Android runtime permissions.

• android
• kotlin
• java
• permissions

Agentic AI Framework for Java Developers

• artificial-intelligence
• java
• spring-ai
• agentic

TranslatedOnline cloud drive, network drive, OneDrive, cloud storage, private cloud, object storage, h5ai, upload, download

• h5ai
• clouddisk
• spring-boot
• vue

Open source real-time translation app for Android that runs locally

• translator
• bluetooth-le
• realtime-translator
• android-app

Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.

• java
• bpm
• spring
• cloud

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

• continuous-delivery
• continuous-deployment
• spinnaker

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

• messaging
• java
• c-plus-plus
• ipc

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.

• api-gateway
• http-proxy
• dubbo-proxy
• sofa-proxy

Bootstrap style widgets for Android, with Glyph Icons

• java
• bootstrap-brands
• glyph-icons
• twitter-bootstrap-specification

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

• openstreetmap
• java
• geospatial
• dijkstra

Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.

• camel
• integration
• java
• microservices

Upserts, Deletes And Incremental Processing on Big Data.

• hudi
• apachehudi
• datalake
• bigdata