I will keep updating this list –
Mem is a note-taking application, with a newer approach to note-taking. It has some of the basic linking abilities between notes, but also allows to connect your calendar, create custom templates from your “mems”, create notes in a timeline and lots more.
Superhuman is just a better, more seamless email experience and it’s fast.
Zulip is a chat application but the best thing about it is that it combines the immediacy of real-time chat with an email threading model.
Causal is a faster and more user friendly Excel.
Around is a video conferencing tool made for working with each other rather than meetings. The best part about Around for me is their power collaborative text editor. Love it.
Moom is my go to window management tool.
Clipmenu for clipboard management.
Omnigirafle for anything related to image. I have been recently learning Figma too which is pretty cool as well.