@scure/bip32
Secure, audited & minimal implementation of BIP32 hierarchical deterministic (HD) wallets over secp256k1
hdkey
Bitcoin BIP32 hierarchical deterministic keys
gojs
Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
elliptic-keychain
Library for creating elliptic curve keypairs and deriving child keys