HarborRAG currently has four independent configuration paths:
harborrag-runtime.harborrag-runtime.harborrag-adapters.Engine Configuration documents the small code-constructed engine dataclasses. Tenant and Workspace Status explains tenant-aware repository context and what is not yet available as a workspace feature.
For the composed chat surfaces and stored prompt catalog, see Chat. For MCP tool defaults, limits, tenant overrides, and the authenticated configuration UI, see MCP Setup and Integration.
The checked-in *.example.yaml and .env.*.example files are references, not automatically loaded runtime files. Copy them for an environment or pass their paths explicitly. HarborRAG does not automatically load dotenv files.