To take this to the next level, we need solid libraries for multiple languages, support for key derivation for contextual identities, delegated authentication, and direct integration with Lightning. Additionally, ready-to-use SDKs for OAuth bridging and clear documentation for developers unfamiliar with nostr would be game-changing. 'Login with nostr' can become the backbone of decentralized, micro-funded identity, but we still lack the tooling and polished UX required for real-world adoption at scale