Here are the only two implementations I'm aware of:
-
nakamoto This is a Rust implementation but less popular, as I don't know of any lightning wallet currently using it.
There is of course Electrum SPV, but I'm not sure it implements the newer BIP 157/158. I think Phoenix(and also the Electrum mobile wallet of course) for example uses Electrum SPV.
Is there any other SPV(BIP 157/158) implementation I'm missing?