randomart-js
Generates a randomart image from a buffer or hexadecimal string
openssh
Simple Remote terminal connection
ppk-to-openssh
A pure JavaScript library for parsing and converting PuTTY private key files (.ppk) to OpenSSH format. Supports all PPK versions (v2 and v3) and key types (RSA, DSA, ECDSA, Ed25519). Handles both encrypted and unencrypted keys with full MAC verification.