Asciinema – Record and Share Your Terminal Sessions in Linux

Asciinema is an open-source terminal recording tool that makes it super easy to share your command-line work with others. Unlike traditional screen recorders that capture heavy video files, Asciinema records your terminal activity in a lightweight, text-based format, which means the recordings are tiny in size, perfectly reproducible, and can be shared or embedded it into your website or blog with just a small snippet of code.