Become a sponsor to Hyeseong Kim
Hey! I'm Hyeseong, an integration engineer, open source hitchhiker.
I love OSS and enjoy going back and forth between different ecosystems and fusing the good things.
You can follow me as @cometkim on X, or @hyeseong.kim on Bluesky. Touch with DM anytime!
What I'm doing now
Studying compiler and storage technology. I'm working to make it my own skill by directly contributing to real-world compiler and storage projects.
Projects
- ReScript: Modern compiler that compiles to JavaScript. I'm participating as a core maintainer, and improving its interoperability to JavaScript/TypeScript ecosystem.
- ulottie: AOT compiler that compiles Lottie animations into a self-contained, lightweight JavaScript module.
- dotunnel: BYOC(Bring your own Cloudflare) tunneling solution that focuses on developer experience.
- Some secret projects...
Libraries
- unicode-segmenter: The lightest and fastest Unicode text segmentation library in JavaScript.
- rkyv-js: Rust rkyv implementation in pure JavaScript, for Rust-JS interop projects.
About Sponsorships
“a cup of coffee” is enough to signal that you are interested in my work!
I'm completely open to having in-depth conversations with sponsors about my projects and its roadmap! (including private ones)
Featured work
-
rescript-lang/rescript
ReScript is a robustly typed language that compiles to efficient and human-readable JavaScript.
ReScript 7,429 -
cometkim/ulottie
AOT compiler to target lightweight Lottie animation for Web
Rust 13 -
cometkim/unicode-segmenter
A lightweight implementation of the Unicode Text Segmentation (UAX #29)
JavaScript 109 -
cometkim/rkyv-js
An unofficial library to use rkyv (Zero-copy deserialization framework for Rust) in JavaScript/TypeScript projects.
TypeScript 17