Source: https://seerepo.com/compare/code-yeongyu/oh-my-openagent/vs/shadcn-ui/ui
Markdown source: https://seerepo.com/compare/code-yeongyu/oh-my-openagent/vs/shadcn-ui/ui.md
Description: oh-my-openagent and ui share 3 technologies: Next.js, React, and MCP. Both are written in TypeScript.

# oh-my-openagent vs ui

oh-my-openagent and ui share 3 technologies: Next.js, React, and MCP. Both are written in TypeScript.

- [code-yeongyu/oh-my-openagent](https://seerepo.com/r/code-yeongyu/oh-my-openagent): OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering.
- [shadcn-ui/ui](https://seerepo.com/r/shadcn-ui/ui): Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

## What they share and what sets them apart

- In common: Next.js, React, MCP
- Only in oh-my-openagent: PostHog
- Only in ui: React Router, Vite, Vercel

## Side by side

| | oh-my-openagent | ui |
|---|---|---|
| Size | 1,388,033 lines written, 5,371 code files | 636,151 lines written, 3,892 code files |
| Who writes it | 3.8% of its commits signed by AI. With Claude Code, Codex, Cursor, GitHub Copilot, Amp, and Factory | 3% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, Codex, and Devin |
| Activity | Last push October 27, 2026, 18,888 commits, 70,393 stars | Last push October 27, 2026, 2,282 commits, 126,834 stars |
| Tests | 4,178 test files. 57.4% of its code files have a test that imports them | 415 test files. 3.8% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, oh-my-openagent or ui?

oh-my-openagent, with 1,388,033 lines written in 5,371 code files; ui has 636,151 in 3,892.

The proof: [code-yeongyu/oh-my-openagent's code at commit 43eec3d](https://github.com/code-yeongyu/oh-my-openagent/tree/43eec3ddaf64c52dceb14b3c7898195a7525e257)

### Which has more GitHub stars, oh-my-openagent or ui?

ui, with 126,834 stars; oh-my-openagent has 70,393.

The proof: [shadcn-ui/ui on GitHub](https://github.com/shadcn-ui/ui)

### Which has more tests, oh-my-openagent or ui?

oh-my-openagent, with 4,178 test files; ui has 415.

The proof: [code-yeongyu/oh-my-openagent's code at commit 43eec3d](https://github.com/code-yeongyu/oh-my-openagent/tree/43eec3ddaf64c52dceb14b3c7898195a7525e257)

### Which was updated more recently, oh-my-openagent or ui?

Both got their last push on October 27, 2026.

The proof: [code-yeongyu/oh-my-openagent's commits on GitHub](https://github.com/code-yeongyu/oh-my-openagent/commits)

### Which has more commits signed by AI, oh-my-openagent or ui?

oh-my-openagent: an AI signed 3.8% of its commits, with Claude Code, Codex, Cursor, GitHub Copilot, Amp, and Factory; in ui, 3%.

The proof: [the commits each tool signed in code-yeongyu/oh-my-openagent](https://seerepo.com/r/code-yeongyu/oh-my-openagent/ai)

## Sources

- code-yeongyu/oh-my-openagent: Read on October 27, 2026, at commit 43eec3d (https://github.com/code-yeongyu/oh-my-openagent/tree/43eec3ddaf64c52dceb14b3c7898195a7525e257)
- shadcn-ui/ui: Read on October 29, 2026, at commit 96da9cc (https://github.com/shadcn-ui/ui/tree/96da9cc7f1aa10580a3741664e2a77c721206c00)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.