Bip39 rust https://www.4shared.com/s/fAf7kF4dLku Although it makes use of BIP32 approach it is possible to still import BIP39 seeds into Electrum wallet. Also apart from BIp32 There is certainly BIP44 Model which some wallet use for that technology of seeds. This performs mainly because BIP39 is supported by numerous wallet manufacturers. https://listbell.com/story10176971/bip39-list-of-words-a-secret-weapon-for-bip39-mnemonic-https-linktr-ee-bip39