Better Auth InstantDB Adapter

The Better Auth InstantDB Adapter provides a seamless integration layer, allowing developers to utilize InstantDB as the backing database for Better Auth authentication services. This package, currently at version 1.3.2, facilitates complete authentication flows, automatic session synchronization between Better Auth and InstantDB, and offers type-safe development with TypeScript. While no explicit release cadence is stated, the presence of recent updates (e.g., v1.1.0 addressing email synchronization) suggests active maintenance. Its key differentiators include simplifying the complex task of managing user authentication data by offloading it to InstantDB, providing a customizable setup, and ensuring session consistency across client and server environments. It requires both `@instantdb/admin` for server-side operations and `better-auth` as core peer dependencies.