TessariDB

OAuth 2.1 and OpenID Connect server with every piece of its state in TessariDB

Company password manager: records encrypted in the browser, every piece of state in TessariDB

The stack around the model, in one store — eleven engines, one transaction, one binary.

Memory and coordination for AI agents, with TessariDB inside. Connect by URL over MCP.

S3-compatible object storage; metadata in TessariDB, object bytes on your drives.