CLIBASIC
CLIBASIC is a BASIC interpreter for the terminal written in C.
Installation
Install the clibasicAUR or clibasic-binAUR package, or clone https://github.com/PQCraft/clibasic.git and use the instructions listed in the README.
Examples
color.bas is a simple example program that will go through the 256-color palette and print the color number with the background being that color.
See https://github.com/PQCraft/clibasic-examples for more example programs.