02ArchitectureClubhouse whole-system architectureA passive system map connecting people, the application, public website, admin tools, authentication, the Community API, PostgreSQL, media, embeddings, moderation, and push delivery.Reader-controlled surfacesProduction runtime and data planeAudiencePeopleStudents, clubs, reviewersSurfaceSRC 2React / Vite appBrowser + CapacitorSurfaceSRC 2Next.js websitePublic resource pagesSurfaceSRC 2Admin surfacesOperator toolsExternalSRC 1Google + AppleIdentity providersRuntimeSRC 2Community APIExpress + Better AuthRuntimeSRC 2Embedding sidecarLoopback /embedDataSRC 2PostgreSQL 17Auth + scoped dataStorageSRC 2Managed mediaPublic + stagingExternalSRC 1OpenAI ModerationText + image safetyExternalSRC 1Firebase MessagingPush deliveryNextBackend