I build developer tools– from React DevTools to project planning apps to CLIs. I enjoy building things that make other engineers more productive.

ESLint helps you find and fix problems in your JavaScript code.

Babel is a JavaScript compiler started by Sebastian McKenzie in 2015, which allows websites to convert the latest versions of JS to any other version. The team also is a part of the TC39 standardization process through implementing new proposals.

Embedded / Web Engineer

Support pmndrs's open source work