Vidrio - Holographic screencasting app for Mac. Free for COVID-19
asciinema - Record and share your terminal sessions, the right way. Forget screen recording apps and blurry video. Enjoy a lightweight, purely text-based approach to terminal recording.
Scrimba - Interactive coding screencasts created in an instant
ttyrec - record from terminal
GoRails - Ruby on Rails screencasts for Web Developers
Terminalizer - Terminalizer is a dynamic platform that offers you to record your terminal in a better and instant way.