@scure/bip32
Secure, audited & minimal implementation of BIP32 hierarchical deterministic (HD) wallets over secp256k1
dashhd
Manage HD Keys from HD Wallet Seed and Extended (xprv, xpub) Key Paths. Part of $DASH Tools.
hdkey
Bitcoin BIP32 hierarchical deterministic keys
gojs
Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams