0 sats \ 0 replies \ @035be05ce4 1 Nov 2021 freebie \ parent \ on: Blixt BTC ⚡️ LN Node & Wallet - mini guide bitcoin
I don't believe there's any difference between Bitcoin Core and btcd ever since it was standardized in BIP157 & BIP158.
Blixt uses the SPV client that is also called neutrino to sync from a Bitcoin Core node (node.blixtwallet.com:8333), but it has been served by a btcd node in the past.