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.
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Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
- change-data-capture
- kafka-connect
- apache-kafka
- debezium
Apache ZooKeeper
- zookeeper
- database
- hacktoberfest
- java
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
- minecraft
- bukkit
- minecraft-server
- minecraft-api
Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.
The Most Powerful Swipe Layout!
TranslatedMybatis universal pagination plugin
- mybatis-plugin
- mybatis
Open-Source Web UI for Apache Kafka Management
- kafka-ui
- kafka-brokers
- kafka
- kafka-streams
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
OpenRefine is a free, open source power tool for working with messy data and improving it
- datacleansing
- data-analysis
- java
- opendata
Matrix is a plugin style, non-invasive APM system developed by WeChat.
TranslatedAn open-source, end-to-end, product-grade general-purpose agent
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🚀 fullstack tutorial 2022, backend tech stack / path to becoming an architect / full-stack development community, spring recruitment / autumn recruitment / campus recruitment / interviews
- skill-tree
- java
- fullstack-developer
- computer-science
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
A configuration as code language with rich validation and tooling.
- pkl
- java
- kotlin
- config
Apereo CAS - Identity & Single Sign On for all earthlings and beyond.
- sso-authentication
- authentication
- authorization
- java
Interview questions
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
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.
Welcome to the AWS Code Examples Repository. This repo contains code examples used in the AWS documentation, AWS SDK Developer Guides, and more. For more information, see the Readme.md file below.
- aws
- documentation
- examples
- java