I was inspired by an earlier HN post and wrote a bookmarklet to display Google Calendar in a small window (so you don't have to tab back and forth when looking for availability).

Here's my code (edit as needed):

javascript:window.open("https://calendar.google.com/calendar/r?tab=mc","GoogleCalendar","width=500,height=600,menubar=no,location=no,status=no,titlebar=no,toolbar=no,left=700");

Anyway, was curious if anyone knows of a site where people publish their own bookmarklets. Reddit has one (https://www.reddit.com/r/bookmarklets/) but it doesn't look that active.