Author here. When I'm at a meeting and a colleague of mine is presenting something I often wonder what's that app they have in their menu bar. But I rarely ask

Author here. When I'm at a meeting and a colleague of mine is presenting something I often wonder what's that app they have in their menu bar. But I rarely ask because I don't want to interrupt the presentation and by the end of it I usually forget. So I put together this simple page listing a few apps. For now it's macOS only and only has a few icons. Any comments?