A CLI and REPL for invoking shell scripts or commands with multiple POSIX-like shells for portability testing.
nvm + execa = nvexeca
Bash-like shell based on Clojure
Multi-platform Perl REPL
Helpers for Bash like shell scripting in JavaScript
A multi-threaded manager for shell scripts, functions, standalone binaries, tab-completions, and ...
World known regular command `which`, implemented as fully POSIX compliant sh shell function with ...
Run any command on specific Node.js versions