Oh My OpenAgent Oh My OpenAgent
Oh My OpenAgent (OmO, formerly oh-my-opencode) is a multi-agent orchestration layer for coding agents. The Ultimate edition plugs into OpenCode with 11 specialised agents, 54+ lifecycle hooks, built-in websearch, context7, grep_app and LSP MCPs, Team Mode and slash commands; the Light edition ports the portable pieces to Codex CLI; and OmO Native is a standalone `omo` command. Typing `ultrawork` (or `ulw`) with a prompt has the agents plan, execute and keep going until the task is done, across Claude, GPT, Kimi and other models.
Renamed from oh-my-opencode to oh-my-openagent as it expanded from an OpenCode plugin to Codex CLI and a standalone OmO Native beta (`bun add -g omo-ai@beta`); the repo passed 69,000 GitHub stars and was trending on GitHub in September 2026, with active discussion in r/opencodeCLI.
As of
- 11 specialised agents with 54+ lifecycle hooks for OpenCode (Ultimate edition)
- Codex CLI plugin (Light edition) with rules, comment-checker, LSP, ultrawork loops and Team Mode
- Standalone `omo` CLI (OmO Native, beta) that needs no host
- `ultrawork` / `mass ulw` keywords for autonomous, multi-model task completion
- Built-in websearch, context7, grep_app and LSP MCP servers
- Memory system, CodeMode and Anthropic-subscription support; live workflow DAG view via omo-herdr-dag
OpenCode and Codex CLI power users who want a batteries-included multi-agent setup that orchestrates several model providers instead of committing to one vendor.
Developers who want a minimal, easy-to-audit agent configuration, or organisations that require an OSI-approved open-source license.
Free to install and use under the source-available SUL-1.0 license. You pay only for the model subscriptions or API keys you connect (Anthropic, OpenAI/Codex, Kimi, OpenAI-compatible gateways, etc.).
OmO is the most popular community orchestration layer on top of OpenCode and now Codex, with strong adoption signals; it is opinionated and complex, so let an agent run the installer as the maintainers suggest and expect rapid change.
Is Oh My OpenAgent free?
Yes - Oh My OpenAgent is Free. Free to install and use under the source-available SUL-1.0 license. You pay only for the model subscriptions or API keys you connect (Anthropic, OpenAI/Codex, Kimi, OpenAI-compatible gateways, etc.).
Is Oh My OpenAgent open source?
Oh My OpenAgent is not listed as open source on ai.dosa.dev - it is Free.
Who is Oh My OpenAgent best for?
OpenCode and Codex CLI power users who want a batteries-included multi-agent setup that orchestrates several model providers instead of committing to one vendor.
Who is Oh My OpenAgent not ideal for?
Developers who want a minimal, easy-to-audit agent configuration, or organisations that require an OSI-approved open-source license.
What are the best Oh My OpenAgent alternatives?
The closest Oh My OpenAgent alternatives on ai.dosa.dev are Pieces for Developers, agenttrace, Vibe Kanban - all listed under Developer Productivity & Workflow.
Who makes Oh My OpenAgent?
Oh My OpenAgent is developed by Sisyphus Labs (code-yeongyu). It is listed in the Developer Productivity & Workflow category on ai.dosa.dev.
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