Course Video Manager (CVM) is a comprehensive video course management system for recording, editing, publishing, and managing educational video content. Built as a Turborepo monorepo with pnpm workspace, it separates concerns into local application (web UI, CLI, recorder service), remote deployment, core domain services, and specialized packages like overlay renderer. The system features video recording with teleprompter support, timeline-based video editing, course/lesson management, diagram creation, AI-assisted content generation, background job processing for transcription/exports, and publishing integrations with platforms like YouTube and Buffer. Architecture emphasizes type safety with TypeScript, functional effect management with Effect.ts, and database interactions via Drizzle ORM.