Rayfin

Configuration

Landing page for Rayfin configuration reference — rayfin.yml schema, the exhaustive environment variable table, and ${VAR} interpolation syntax.

Rayfin projects are configured through two files: rayfin/rayfin.yml (checked in) and rayfin/.env (gitignored, holds runtime values and secrets). This section is the complete reference for both.

  • rayfin.yml reference — the full schema, key by key, with an annotated real-world example.
  • Environment variables — every variable the CLI and runtime read or write: frontend-visible variables, tooling overrides, feature flags, and file locations.
  • Environment variable interpolation — ${VAR} and ${VAR:-default} syntax inside rayfin.yml, type coercion, and resolution priority.

Tip

Start with rayfin.yml reference if you're looking at a specific config file; start with Environment variables if you're looking for a specific variable name.

PromptAudit a project's configuration
Read my project's rayfin/rayfin.yml and rayfin/.env.example, and tell me which services are enabled, which database dialect is configured, and whether services.auth and services.data are both declared explicitly.
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Telemetry

What the Rayfin CLI collects, what it explicitly does not, and how to opt out with RAYFIN_TELEMETRY_OPTOUT.

rayfin.yml reference

The complete rayfin.yml schema, key by key — id, services.auth, services.data, services.storage, services.staticHosting, services.functions, and connectors.