Hi, I'm Geek

Write code, love open-source, explore performance and security.

$ whoami
> geek
$ stack
> web · systems · perf · sec
$ motto
> keep it simple, make it fast

About

Full‑stack developer who loves low‑level implementation and engineering efficiency. Focused on web performance, observability, and DX.

Ultra‑light image preview component with lazy‑load and gestures.

TypeScript Repo

Stateless auth middleware powered by edge runtime.

Rust Repo

RUM‑oriented performance collection and visualization toolkit.

Web Repo

Search engine

Code hosting

Programming Q&A

Web docs

AI assistant

GitHub X/Twitter