A scalable web crawler framework for Java.

A comprehensive Domain-Driven Design example with problem space strategic analysis and various tactical patterns.

↥ ↥ ↥ 点击关注更新，基于 Spring Cloud 2023 、Spring Boot 3.3、 OAuth2 的 RBAC 权限管理系统

Various Low Level Object Oriented System Design problems are discussed in this space

Prompt & Conversation Management Middleware for Conversational AI APIs such as ChatGPT. Lean, restful, scalable, and cloud-native. Developed in Java, powered by Quarkus, provided with Docker, and o…

Handle more than 200,000 write-requests per second with Lmax disruptor, Kafka and gRPC

Desktop AI Assistant powered by GPT-4, GPT-4 Vision, GPT-3.5, Gemini, Claude, Llama 3, DALL-E, Langchain, Llama-index, chat, vision, voice control, image generation and analysis, agents, code/comma…

Ecommerce app written in go and htmx

Practical microservices, built with .Net 8, DDD, CQRS, Event Sourcing, Vertical Slice Architecture, Event-Driven Architecture, and the latest technologies.

StreamSpace - A Decentralized P2P Torrents Downloader/Media Player/Media Server for streaming Local device media files & Torrents. Made with Spring Boot X HTMX

H2 is an embeddable RDBMS written in Java.

A reference implementation of an event-sourced system that uses PostgreSQL as an event store built with Spring Boot. Fork the repository and use it as a template for your projects. Or clone the rep…

Collection of independent libraries on top of Spring Boot to provide a faster setup of jvm microservices

CloudFoundry User Account and Authentication (UAA) Server

ShieldBlaze ExpressGateway is a High-Performance, Scalable, and Highly-Available Load Balancer.

Open-source IoT Platform - Device management, data collection, processing and visualization.

ThirdEye is an integrated tool for realtime monitoring of time series and interactive root-cause analysis.

Self-hosted Git Server with CI/CD and Kanban

An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.

（Spring Boot 3. X Microservices framework） 基于Spring Boot 3.X 的 Spring Cloud Alibaba / Spring Cloud Tencent + React的微服务框架。🔝 🔝 点个starrred 关注更新。

🎏 Simple showcases of java concurrency problems, seeing 🙈 is believing 🐵

Parallel Collectors is a toolkit easing parallel collection processing in Java using Stream API.

Free and Open-source Bootstrap 5 Admin Dashboard Template and Landing Page

The Axelor Open Suite based on Axelor Open Platform

Ease spring OAuth2 resource-servers configuration and testing

Netty project - an event-driven asynchronous network application framework

Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.

YAS: Yet Another Shop, a sample microservices project in Java

StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.

💡Extremely fast enterprise server framework, can be used in RPC, game server, web server.