Open Source Chat Schema

Messenger: The Database Core for Realtime Conversations

Ship chat products faster with a practical relational schema for one-to-one chat, group messaging, moderation, device sessions, and attachment workflows. Built for teams implementing Node.js or Go backends with PostgreSQL and socket support.

Core Messaging

Direct chat, group chat, participants, message persistence, and per-user delete visibility controls.

Trust and Safety

Built-in report and block models to support moderation pipelines and safer user experiences.

Device and Access

Device registration and token access modeling to support multi-device realtime chat behavior.

Media Ready

Attachment support for galleries and media messaging in modern mobile and web products.

SaaS Use Cases

Dating App Integration Use Cases

Implementation Docs