# Oh My OpenAgent Oh My OpenAgent (omo) is an agent-orchestration harness built on top of [[OpenCode]]; it coordinates multiple specialized agents to handle complex development work end-to-end with limited supervision. It was previously called oh-my-opencode. The headline mode is "Ultra Work" (`ulw`); it triggers autonomous execution with auto-planning, deep research, parallel agents, and self-correction loops. A primary coordinator (Sisyphus) tracks session continuity via a `boulder.json` file; specialized agents (Prometheus for planning, Atlas for execution, Hephaestus for deep work, plus dynamic Oracle / Librarian / Explore / Metis / Momus roles) take on the right slice of the job. Team mode runs up to 8 parallel agents with real-time communication and tmux visualization. A category router picks the best model per intent (ultrabrain, visual-engineering, quick, deep, writing, git); under the hood it mixes Claude Opus / Sonnet for orchestration and planning, GPT-5 family models for specialized tasks, and Gemini 3.1 Pro for visual work. 54+ lifecycle hooks expose customization points. It is TypeScript-first, installs via `bunx`, and ships under SUL-1.0. It sits in the same space as other agent harnesses but pushes harder on planning-execution separation, verified multi-agent coordination, accumulated task learnings, and session resumption. ## References - https://ohmyopenagent.com/ - https://github.com/code-yeongyu/oh-my-openagent ## Related - [[OpenCode]] - [[AI Agent Orchestration]] - [[Claude Code Agent Teams]] - [[Challenges in Managing AI Agent Swarms]]