Current Arsenal of fav Bitcoin tools:

Phone hot wallet - Muun
Non KYC sats - Hodl Hodl
Hardware - Coldcard Mk4 (soon Q1?)
Travel security - Tapsigner
Node - Embassy
Lightning node - LND & Thunderhub
Living on BTC - Bull Bitcoin, Bitrefill, P2P local circular economy
Desktop wallet & coinjoin - Sparrow
Multisig & inheritance - Nunchuk

What have YOU been playing with & using? Anything else I should dive into?