--- # claudbg-pkyj title: Implement main CLI entry point and subcommand structure status: todo type: task created_at: 2026-03-27T19:38:56Z updated_at: 2026-03-27T19:38:56Z parent: claudbg-h7xu --- Wire up clap App with top-level subcommands: sessions, agents, index, tui, query. Each subcommand is a separate clap subcommand group. Binary entry point dispatches to the correct handler.