This project looks very young. It might evolve into a contender but even the document on Bash compatibility just says "TODO" and frankly Bash compatibility is g

This project looks very young. It might evolve into a contender but even the document on Bash compatibility just says "TODO" and frankly Bash compatibility is going to be a multi-year project on its own. For anyone after an upgrade path from Bash/Zsh then Oil shell is a lot more mature: https://www.oilshell.org/ https://www.oilshell.org/