hmsh is a very minimal shell, it still doesn't support all built-in shell commands.
This program is rewritten in Go in September 2019, you can still find the old C source at git.sr.ht/~humaid/hmsh.
The following packages must be installed on your system.
This program is written by Humaid AlQassimi, and is distributed under the BSD 2 Clause license.
$ git clone git.sr.ht/~humaid/hmsh-go $ cd hmsh-go $ go build