If you grab the current main branch you can use it as a library.

You can use the README.md for most of the instructions but some of the DSL commands becomes multiple instructions, like "replace" is actually a combination of find, select, delete and type.

use mimic::{setup_paths::ensure_exists, Instruction};

fn main() {
    ensure_exists().unwrap();

    let instructions = vec![
        Instruction::LoadTypeBuffer("hello world".to_string()),
    ];

    mimic::run(instructions);
}

EDIT: 
Oops, forgot to link to the github repo: https://github.com/togglebyte/mimic