Visualize tree-like data on the command-line

ROFF (man page format) generation library

Exit codes for process termination

ANSI text styling

Panic messages for humans.

A logging implementation for `log` which is configured via an environment variable.

Load additional CLI args from file

Rust port of pexpect

Documentation on how to use the Rust Programming Language to develop commandline applications

🛋 Zero-boilerplate configuration management in Rust