Stars
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
《系统重构与迁移指南》手把手教你分析、评估现有系统、制定重构策略、探索可行重构方案、搭建测试防护网、进行系统架构重构、服务架构重构、模块重构、代码重构、数据库重构、重构后的架构守护
👩🏿💻👨🏾💻👩🏼💻👨🏽💻👩🏻💻中国独立开发者项目列表 -- 分享大家都在做什么
整理开源的中文大语言模型，以规模较小、可私有化部署、训练成本较低的模型为主，包括底座模型，垂直领域微调及应用，数据集与教程等。
Collection of Summer 2026 tech internships!
Just for learning. If I have offended you, please email me.
🇨🇳 GitHub中文排行榜，各语言分设「软件 | 资料」榜单，精准定位中文好项目。各取所需，高效学习。
又一个小商城。litemall = Spring Boot后端 + Vue管理员前端 + 微信小程序用户前端 + Vue用户移动端
Jeepay是一套适合互联网企业使用的开源支付系统，支持多渠道服务商和普通商户模式。已对接微信支付，支付宝，云闪付官方接口，支持聚合码支付。
Spring Data Example Projects
🔥 官方推荐 🔥 RuoYi-Vue 全新 Pro 版本，优化重构所有功能。基于 Spring Boot + MyBatis Plus + Vue & Element 实现的后台管理系统 + 微信小程序，支持 RBAC 动态权限、数据权限、SaaS 多租户、Flowable 工作流、三方登录、支付、短信、商城、CRM、ERP、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是…
about learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。
A curated list of Domain-Driven Design (DDD), Command Query Responsibility Segregation (CQRS), Event Sourcing, and Event Storming resources
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
🔎 Open source distributed and RESTful search engine.
An Application Framework for AI Engineering
Design patterns implemented in Java
QuestDB is a high performance, open-source, time-series database
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
A framework for building native applications using React
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
Empowering everyone to build reliable and efficient software.
An open source payments switch written in Rust to make payments fast, reliable and affordable
This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.
🦀 Small exercises to get you used to reading and writing Rust code!