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oh-my-opencode

by code-yeongyu

Pending

The Best Agent Harness. Meet Sisyphus: The Batteries-Included Agent that codes like you.

27,399stars
2,010forks
TypeScript
Added 12/27/2025
AI Agentsaiai-agentsampanthropicchatgptclaudeclaude-codeclaude-skillscursorgeminiideopenaiopencodeorchestrationtuitypescript
Installation
# Add to your Claude Code skills
git clone https://github.com/code-yeongyu/oh-my-opencode
README.md

[!WARNING] Security warning: impersonation site

ohmyopencode.com is NOT affiliated with this project. We do not operate or endorse that site.

OhMyOpenCode is free and open-source. Do not download installers or enter payment details on third-party sites that claim to be "official."

Because the impersonation site is behind a paywall, we cannot verify what it distributes. Treat any downloads from it as potentially unsafe.

✅ Official downloads: https://github.com/code-yeongyu/oh-my-opencode/releases

[!NOTE]

Sisyphus Labs — Sisyphus is the agent that codes like your team.

We're building a fully productized version of Sisyphus to define the future of frontier agents. <br />Join the waitlist here.

[!TIP]

Oh My OpenCode 3.0 is now stable!

Oh My OpenCode 3.0 is now stable! Use oh-my-opencode@latest to install it.

Be with us!

| <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" /> | Join our Discord community to connect with contributors and fellow oh-my-opencode users. | | :-----| :----- | | <img alt="X link" src="https://img.shields.io/badge/Follow-%40justsisyphus-00CED1?style=flat-square&logo=x&labelColor=black" width="156px" /> | News and updates for oh-my-opencode used to be posted on my X account. <br /> Since it was suspended mistakenly, @justsisyphus now posts updates on my behalf. | | <img alt="GitHub Follow" src="https://img.shields.io/github/followers/code-yeongyu?style=flat-square&logo=github&labelColor=black&color=24292f" width="156px" /> | Follow @code-yeongyu on GitHub for more projects. |

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Oh My OpenCode

Preview

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This is coding on steroids—oh-my-opencode in action. Run background agents, call specialized agents like oracle, librarian, and frontend engineer. Use crafted LSP/AST tools, curated MCPs, and a full Claude Code compatibility layer.

Claude OAuth Access Notice

TL;DR

Q. Can I use oh-my-opencode?

Yes.

Q. Can I use it with my Claude Code subscription?

Yes, technically possible. But I cannot recommend using it.

FULL

As of January 2026, Anthropic has restricted third-party OAuth access citing ToS violations.

[**Anthrop...