Alternative shell links
Hey, @trantorvega from FOSDEM here ;)
Perhaps I forgot to mention a very interesting alternative project: oilshell
The author blogs about shells and the related technical topics, quite an interesting read indeed
http://www.oilshell.org/blog/2021/01/philosophy-design.html
I suggest taking a look at past articles http://www.oilshell.org/blog/
The wiki is pretty rich, especially the extensive collection (and comments) on existing alternatives and approaches
https://github.com/oilshell/oil/wiki
https://github.com/oilshell/oil/wiki/ExternalResources
https://github.com/oilshell/oil/wiki/Alternative-Shells
https://github.com/oilshell/oil/wiki/Internal-DSLs-for-Shell
https://github.com/oilshell/oil/wiki/The-Biggest-Shell-Programs-in-the-World
Regards and have a nice day