Iancoleman bip39 github https://www.demilked.com/author/gobnettlmz/ Despite the fact that it makes use of BIP32 process you'll be able to continue to import BIP39 seeds into Electrum wallet. Also aside from BIp32 There is certainly BIP44 Variation which some wallet use for that technology of seeds. The BIP39 word list is often https://bookmarksfocus.com/story5868460/bip39-seed-words-bip39-ian-coleman-for-dummies-https-x-com-tundra838554