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Use this page to route yourself quickly. For exact request/response shapes, use the API Reference. For mental models and boundaries, use Architecture and Concepts.

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Choose your path

Architecture overview

Service boundaries and data flow.

Core concepts

Workspaces, documents, events, collaboration.

API reference (OpenAPI)

Canonical REST surface (spec file).

Contributing

Preview docs locally and follow the documentation contract.

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For contributors

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Common goals

  • Integrate via HTTP: start with the OpenAPI spec and the relevant endpoint group.
  • Build realtime experiences: read Concepts, then the Relay WebSocket protocol.
  • Change backend behavior: update canonical contracts (OpenAPI and/or events) and run the drift checks before opening a PR.