[genezeta]

http://arclanguage.org/install

And you can contact [e-mail] if you're serious. But I'm not sure they do actually accept contributions. And anyway a dark mode is something that has been talked about for years and there doesn't seem to be much interest in adding it to the site. You may try other -external- options to add a dark mode through a browser extension.

[gus_massa]

I think that version is super old. I guess a PR for that code will not merge cleanly on the current version.

Dark mode has been asked many times, like https://news.ycombinator.com/item?id=25697173 , don't expect it soon...

[jorisw]

Thanks, I thought the forum software came custom out of YC.

[genezeta]

Yes, it is custom.