The Best AI Agent Harness - Batteries-Included OpenCode Plugin with Multi-Model Orchestration, Parallel Background Agents, and Crafted LSP/AST Tools
How to install oh-my-openagent?
code-yeongyu/oh-my-openagent
$git clone https://github.com/code-yeongyu/oh-my-openagentInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Install oh-my-openagent by running `git clone https://github.com/code-yeongyu/oh-my-openagent`, then use it for the current task and follow its documentation at https://github.com/code-yeongyu/oh-my-openagent.
README.md
| 1 | > [!NOTE] |
| 2 | > **OmO for Codex is here: try LazyCodex** |
| 3 | > |
| 4 | > We loved Anthropic models enough to get blocked. Now we are backing Codex. |
| 5 | > If you are an OmO fan but the setup felt like too much, use LazyCodex. OmO for Codex has shipped: |
| 6 | > ```bash |
| 7 | > npx lazycodex-ai install |
| 8 | > ``` |
| 9 | > Learn more at [lazycodex.ai](https://lazycodex.ai). |
| 10 | |
| 11 | > [!NOTE] |
| 12 | > **Multi-Harness Agent OS Refactor in Progress** |
| 13 | > |
| 14 | > We are restructuring the codebase to support multiple agent harnesses (OpenCode, Codex, Pi, and others). If you are interested in contributing, please read the [ROADMAP](./ROADMAP.md) first. PRs related to roadmap work should use the `ROADMAP` label. |
| 15 | |
| 16 | > [!TIP] |
| 17 | > **Building in Public** |
| 18 | > |
| 19 | > The maintainer builds and maintains oh-my-openagent in real-time with Jobdori, an AI assistant running on a heavily customized fork of OpenClaw. |
| 20 | > Every feature, every fix, every issue triage — live in our Discord. |
| 21 | > |
| 22 | > [](https://discord.gg/PUwSMR9XNk) |
| 23 | > |
| 24 | > [**→ Watch it happen in #building-in-public**](https://discord.gg/PUwSMR9XNk) |
| 25 | |
| 26 | > [!NOTE] |
| 27 | > |
| 28 | > [](https://sisyphuslabs.ai) |
| 29 | > > **OmO is maintained by Jobdori, the AI assistant shown above. Meet your own Jobdori — Dori. <br />Join the waitlist [here](https://sisyphuslabs.ai).** |
| 30 | |
| 31 | > [!TIP] |
| 32 | > Be with us! |
| 33 | > |
| 34 | > | [<img alt="Discord link" src="https://img.shields.io/discord/1452487457085063218?color=5865F2&label=discord&labelColor=black&logo=discord&logoColor=white&style=flat-square" width="156px" />](https://discord.gg/PUwSMR9XNk) | Join our [Discord community](https://discord.gg/PUwSMR9XNk) to connect with contributors and fellow `oh-my-openagent` users. | |
| 35 | > | :-----| :----- | |
| 36 | > | [<img alt="X link" src="https://img.shields.io/badge/Follow-%40justsisyphus-00CED1?style=flat-square&logo=x&labelColor=black" width="156px" />](https://x.com/justsisyphus) | Updates for `oh-my-openagent` used to be posted on my X account. <br /> Since it was mistakenly suspended, [@justsisyphus](https://x.com/justsisyphus) now posts updates on my behalf. | |
| 37 | > | [<img alt="GitHub Follow" src="https://img.shields.io/github/followers/code-yeongyu?style=flat-square&logo=github&labelColor=black&color=24292f" width="156px" />](https://github.com/code-yeongyu) | Follow [@code-yeongyu](https://github.com/code-yeongyu) on GitHub for more projects. | |
| 38 | |
| 39 | <!-- <CENTERED SECTION FOR GITHUB DISPLAY> --> |
| 40 | |
| 41 | <div align="center"> |
| 42 | |
| 43 | <a href="https://github.com/code-yeongyu/oh-my-openagent#oh-my-openagent"><img src="./.github/assets/omo-logo.png" alt="OmO" width="200" /></a> |
| 44 | |
| 45 | [](https://github.com/code-yeongyu/oh-my-openagent#oh-my-openagent) |
| 46 | |
| 47 | [](https://github.com/code-yeongyu/oh-my-openagent#oh-my-openagent) |
| 48 | |
| 49 | </div> |
| 50 | |
| 51 | > This is oh-my-openagent, running Team Mode. With Kimi K2.6 and GPT-5.5. |
| 52 | |
| 53 | > Anthropic [**blocked OpenCode because of us.**](https://x.com/thdxr/status/2010149530486911014) **Yes, this is true.** |
| 54 | > They want you locked in. Claude Code is a nice prison, but it's still a prison. |
| 55 | > |
| 56 | > You don't need to pay $200 for 2 hours of work. |
| 57 | > The future isn't picking one winner; it's orchestrating them all. Models get cheaper every month. Smarter every month. No single provider will dominate. We're building for that open market, not their walled gardens. |
| 58 | |
| 59 | <div align="center"> |
| 60 | |
| 61 | [](https://github.com/code-yeongyu/oh-my-openagent/releases) |
| 62 | [](https://www.npmjs.com/package/oh-my-opencode) |
| 63 | [](https://github.com/code-yeong |
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