WDK by Tether ( Wallet Development Kit https://t.co/3KIq9GGm71 ) will be the first self-custodial open-source wallet infrastructure to be fully unstoppable, 100% configurable, leveraging P2P swarms for syncing nodes and broadcasting transactions.

Rumble Wallet is building on this architecture @rumblevideo

WDKv2 is coming soon, with proper documentation, support and examples.