rot

Perform simple rotational letter substitution (such as ROT-13) in JavaScript.

caesar-cli

Break rotational letter substitution (ROT) encoded text, right from your terminal.

hobgoblin

A framework for writing roguelike games in JavaScript, implementing ROT.js

abrupt

(Random - Strings, Numbers, Booleans, Floats, Objects, Arrays) (Crypto - Base64, AES, RSA, MD5, SHA512, Morse, Rot13)