Stop losing track of your AI agents. Agent Hand puts Claude Code, Copilot, Gemini, and OpenCode into a tmux-powered TUI dashboard where you see everything at a glance. Agents summarize their own work, share context across sessions, auto-generate reusable skills from repeated tasks. Fork a session and the new agent inherits the parent's full context. An ECS reactive framework behavior, cooldowns, and notifications behind the scenes. Canvas maps your multi-agent workflows visually.