This is a simple program that converts arabic numbers to roman numerals. It's written in rust and has zero dependencies (as expected).
Release builds are available for mac os x aarch64 (M1/Apple Silicon). To run on other platforms clone and build from source.
# running the binary
./roman
# running from source from /roman directory
cargo run
# running tests
cargo test
# building the binary
cargo build --release$ ./roman
$ Enter a number to convert to a Roman numeral: 1999
$ The Roman numeral equivalent of 1999 is: MCMXCIX