scryptsy
Pure JavaScript implementation of the scrypt key deriviation function that is fully compatible with Node.js and the browser.
Updated by @jprichardson
coinkey
JavaScript component for private keys, public keys, and addresess for crypto currencies such as Bitcoin, Litecoin, and Dogecoin
Updated by @jprichardson
bip38
BIP38 is a standard process to encrypt Bitcoin and crypto currency private keys that is impervious to brute force attacks thus protecting the user.
Updated by @jprichardson
coinstring
Create and parse crypto currency addresses and wallet import formats.
Updated by @midnightlightning