# Configuration Reference > **Status: stub — Phase 1 (structure).** Content to be written in Phase 2. > > **Scope:** All environment variables and config knobs for relay, CLI, and agent harness. ## Outline - Relay configuration - CLI configuration - Agent harness (buzz-acp) configuration incl. BUZZ_ACP_NO_MEMORY - Desktop app settings (pointer) ## Source material - `TESTING.md` §Configuration reference - `deploy/compose/README.md` env tables - crate sources for env var reads