@swan-bitcoin/xpub-lib

A JavaScript library for bitcoin address derivation from extended public keys, built upon bitcoinjs-lib and Unchained's bitcoin utilities. Supports P2PKH, P2SH, and P2WPKH (bech32) addresses as defined in BIP44, BIP49, and BIP84.

dashhd

Manage HD Keys from HD Wallet Seed and Extended (xprv, xpub) Key Paths. Part of $DASH Tools.