chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

A curated list of awesome open source workflow engines

Enterprise-Grade OSS PostgreSQL Distribution with HA, PITR, IaC, Monitor, 12 kernel forks and 575 PG extensions. Best-of-breed products integrated as a platform. Self-host Postgres like a Pro!

brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" mea…

distributed kv store

A RocksDB compatible KV storage engine with better performance

Various translations of OSTEP can be found here. Help the cause and contribute!

邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版

A list of learning materials to understand databases internals

The code for 2019 Tencent College Algorithm Contest, and the online result ranks 1st in the preliminary.

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

A high performance and generic framework for distributed DNN training

Papers on Computational Advertising

Classic papers and resources on recommendation

📚 Modern C++ Tutorial: C++11 to C++26 On the Fly | https://changkun.de/modern-cpp/

⛔️ DEPRECATED – See https://github.com/ageron/handson-ml3 or handson-mlp instead.

极客时间桌面版 for macOS/Windows/Debian

Dictionary conversion tool for Mac OS X 10.5 and above

Apache Thrift

simple Global Network Topology Emulator

A decentralized, trusted, high performance, SQL database with blockchain features

A library that provides an embeddable, persistent key-value store for fast storage.

《动手学深度学习》：面向中文读者、能运行、可讨论。中英文版被70多个国家的500多所大学用于教学。

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.

互联网公司技术架构，微信/淘宝/微博/腾讯/阿里/美团点评/百度/OpenAI/Google/Facebook/Amazon/eBay的架构，欢迎PR补充

Android, Python, Java, Linux, Bigdata and Others

FoundationDB - the open source, distributed, transactional key-value store

An Open Source Machine Learning Framework for Everyone

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastruc…

Computation using data flow graphs for scalable machine learning