I'm in a ton of meetings everyday and I'm always looking for tools to optimize time. Calendly (https://calendly.com/) has been a huge help in helping me schedule meetings without the back-and-forth emails.
Another meeting related app that has been equally help but that you may be less familiar with is called Fellow.
Fellow (https://fellow.app/) is a meeting workspace for teams who want to organize their team meetings, 1-on-1s, notes, action items, and feedback – all in one place.
Liberdon is a Mastodon instance for libertarians, ancaps, anarchists, voluntaryists, agorists, etc to sound off without fear of reprisal from jack or zuck. It was created in the wake of the Great Twitter Cullings of 2018, when a number of prominent libertarian accounts were suspended or banned.