I run my own node. Is there a way to store sats on it and not some closed source wallet?
Discussion
Yes, if you refer 'sats' mean satoshis in your lightning node then you can manage it easier using Thunderhub, LNBits, ZEUS, and many more which are fully open source.
Yes, but not sure if its easy to set up. I know start9 nodes and umbrel nodes have nostr relay app on them, they may have some ways to integrate into the local node