I needed a way to document my shell scripts (or code snippets) and to quickly replace “parameters”. For example, if you want to download a YT video as mp3, you have to remember this command “youtube-dl --extract-audio --audio-format mp3 <video URL>” . You can use the autocomplete & history in the terminal but you still have to remember parts of the command and replace the old URL with the new one. You can also save it in a text file, and replace <video URL> … too many select/replace/copy/paste ops…

A few months ago I made a good enough solution for my problem https://github.com/alexadam/reactive-doc - it saves ~ 10 minutes/day when I have to run complex devops scripts. And I can quickly share the ‘docs’ because they are just plain html files / or markdown.

Now I just finished the next iteration - better ‘syntax’ for input widgets, runnable @shell commands and a web based terminal https://github.com/alexadam/shell-driver with custom filters and selection actions (useful for me)

Next steps: add more features to the web based terminal -> convert history to scripts, autocomplete with parameters, command palette & context aware menus, multiple terminals (with tabs or panels). I also want to add support for React components in the MD editor.