Hater - The dating app that matches you based on what you hate
Ring4 Meeting - Dead simple video conferencing - free, in browser
Dracula - A dark theme for Atom, Alfred, Brackets, Emacs, iTerm, Mintty, Notepad++, Slack, Sequel Pro, Sublime Text, Telegram, Textmate, Terminal.app, Ulysses, Vim, Visual Studio Code, Wox, Xcode, and Zsh
Stork.ai - AI-Based Collaboration for Hybrid Teams. Rich media messaging, advanced video and voice conferencing, auto-transcribing and screen sharing. Serendipitous meetings at the water-cooler with your human and AI teammates.
Double - Tinder for double dates
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.