Asciinema

Asciinema is not an advertising product or company. It is a free and open-source tool for recording and sharing terminal sessions. It allows users to capture their terminal interactions, including commands, output, and even animations, and then share these recordings with others. Asciinema provides a web-based player for playback and a command-line interface for recording. The recordings can be easily embedded in web pages, blogs, or other platforms.

Website: https://asciinema.org/