Google kindly helps me manage my calendar. On laussy.org, there is on my private version a naked version where all the intimate details of my busy but boring life are in the openβI don't even know why I care to hide those online... when I don't even close the door when I go to toilets at the institute anywayβbut fact is that what you see below is a copy which shows which slots are promised or given to something and/or someone.
Under the hood, this is managed by a tailored Widget:Google calendar. The details are in a dedicated blog post.