Yes. Now that there is excellent self-custodial and convenient signing solution (Amber), I'm going to prioritise this.
I published this one a while ago https://gitworkshop.dev/r/naddr1qqpkuertqyxhwumn8ghj7mn0wvhxcmmvqgsfkmqkjze920erx2se5dcdkmvamfwmc3ge2mat64vrszulx0xfxasrqsqqqaueu0yank
but I haven't been keeping up with it; I'd love to use nip-46 with ngit, or read the code (I don't typically enter my nsec without it) -- nostr:npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr any plans on supporting nip-46 on it?
gitworkshop looks really solid already; I think even without nip-46 I will start using it and just publish things from this other pubkey
Discussion
There is an option to store your nsec as an encrypted (ncryptsec).