Show HN: A programmable tooltip on Mac OS
> Copying a millisecond-from-epoch number, visiting a website that can convert it to human-readable date, pasting the number, and hitting enter<p>I use the builtin `date` utility for this specific task, instead of querying another webpage to translate it.<p><pre><code>    $ date -r 1577733633
    Mon Dec 30 20:20:33 CET 2019</code></pre>