Shipping dark mode meant rebuilding and redesigning core foundations of our design system, and finding ways to refactor parts of GitHub that were never designed with themeability in mind. It took some of the best people I've ever had the pleasure of working with...
Huge thanks to @auareyou @BinaryMuse @simurai @juliusschaeper @edokoa @joelhawksley @jonrohan @colebemis @colinkeany @madebygak who delivered on essential parts of the work, from design to implementation, to help us ship what I think is a pretty excellent dark theme for GitHub

And to everyone else on the design systems team @itmeashygee @emplums @vdepizzol @yaili @kyleleblanc without whom this work wouldn't be possible, as well as countless designers, engineers, PM's and more across GitHub.

And finally thanks to @mschoening, my boss, for supporting me and enabling to lead this team.

We'll be sharing more about how we did this work soon!