Alex Chi Z skyzh

💰

working

building database systems @databricks, previously @cmu-db; a bubble tea every day makes me happy right away

Achievements

skyzh/README.md

Hi, I'm Chi, currently working on Lakebase (aka Neon) in Databricks.

mini-lsm mini-lsm Public

learn database internals by building a storage engine in Rust

Rust 4.2k 663
tiny-llm tiny-llm Public

learn LLM inference system on Apple Silicon for systems engineers: build a tiny vLLM + Qwen

Python 5.7k 530
risinglightdb/risinglight risinglightdb/risinglight Public

An educational OLAP database system.

Rust 1.8k 225
cmu-db/bustub cmu-db/bustub Public

The BusTub Relational Database Management System (Educational)

C++ 5.2k 2.1k
tikv/tikv tikv/tikv Public

Distributed transactional key-value database, originally created to complement TiDB

Rust 16.9k 2.4k
neondatabase/neon neondatabase/neon Public

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

Rust 23.3k 1.1k

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