skyzh

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working

Alex Chi Z. skyzh

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working

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

7.9k followers · 777 following

@neondatabase
Pittsburgh, PA, USA ⇌ Shanghai, China
20:52 (UTC -04:00)
https://skyzh.dev
@iskyzh
in/alex-chi-skyzh

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Achievements

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skyzh/README.md

Hi, I'm Chi, currently working @neondatabase.

Personal project highlights:

mini-lsm build a storage engine in a week
tiny-llm build LLM serving infra in a week

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mini-lsm mini-lsm Public

A course of building an LSM-Tree storage engine (database) in a week.

Rust 3.5k 518
tiny-llm tiny-llm Public

A course of learning LLM inference serving on Apple Silicon for systems engineers.

Python 2.6k 134
risinglightdb/risinglight risinglightdb/risinglight Public

An educational OLAP database system.

Rust 1.7k 220
cmu-db/bustub cmu-db/bustub Public

The BusTub Relational Database Management System (Educational)

C++ 4.5k 1.9k
tikv/tikv tikv/tikv Public

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

Rust 15.9k 2.2k
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 18.9k 699