PocketBase

PocketBase is an open-source backend solution that consolidates a realtime database, authentication, file storage, and an admin dashboard into a single file. It offers an embedded performant database with schema builder, data validations, and realtime subscriptions. The platform simplifies user management with support for email/password and OAuth2 sign-ups, including Google, Facebook, GitHub, and GitLab. File storage is versatile, allowing local or S3 storage with on-the-fly media attachment and thumbnail generation.

PocketBase is extendable, functioning as a standalone app or a framework that can be customized using Go and JavaScript hooks. It integrates seamlessly with popular frontend stacks and provides SDKs for JavaScript and Dart, enabling easy database operations such as listing, searching, fetching, creating, deleting, and subscribing to records.