Blazing-fast query execution engine speaks Apache Spark language and has Arrow-DataFusion at its core.

Implementing a ChatGPT-like LLM in PyTorch from scratch, step by step

MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.

morden braft. Rewrite braft in morden c++.

Official Code for DragGAN (SIGGRAPH 2023)

ClickHouse® is a real-time analytics DBMS

Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.

Cloud-hosted Database Performance Data

Apache Doris is an easy-to-use, high performance and unified analytics database.

DuckDB is an analytical in-process SQL database management system

c++中文周刊

Collection of Summer 2025 tech internships!

leveldb 源码阅读，分析 DB 运作流程与 WAL、SSTable 等文件格式与 Compaction 过程。

第二届数据库大赛—Tair性能挑战复赛代码

POLARDB 数据库性能大赛——基于 SSD 的高效 kv 存储引擎，支持 Write、Read、Range 接口

A RocksDB compatible KV storage engine with better performance

❤️中国科学技术大学课程资源

😋 A curated reading list about database systems

为键盘工作者设计的单词记忆与英语肌肉记忆锻炼软件 / Words learning and English muscle memory training software designed for keyboard workers

An educational OLAP database system.

Papers for database systems powered by artificial intelligence (machine learning for database)

阿里云数据库内核月报分类整理（定时更新） https://mysql.taobao.org/monthly/

😎 Awesome lists about all kinds of interesting topics

Fundamental Building Block for Elastic Storage With Strong Consistency and Reliability

程序员在家做饭方法指南。Programmer's guide about how to cook at home (Simplified Chinese only).

Model Deployment at Scale on Kubernetes 🦄️

Learn Rust dark magics by implementing an expression framework in database systems

Examples of how to create colorful, annotated equations in Latex using Tikz.

ai4db and db4ai work

immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history