Orb is a free and open source web desktop
I took a peek at the "Explorer" app code base. PHP + JS + jQuery, but surprisingly readable (but a lot of practices in there that are not exactly considered "best" today). Perhaps we have sunk too deep into the SPA/API rabbit hole that we can no longer appreciate simplicity.<p><a href="https://gitlab.com/hsleisink/orb/-/blob/master/public/apps/explorer/explorer.js?ref_type=heads#L420" rel="nofollow noreferrer">https://gitlab.com/hsleisink/orb/-/blob/master/public/apps/e...</a><p><a href="https://gitlab.com/hsleisink/orb/-/blob/master/public/apps/explorer/explorer.php?ref_type=heads" rel="nofollow noreferrer">https://gitlab.com/hsleisink/orb/-/blob/master/public/apps/e...</a>