> ## Documentation Index
> Fetch the complete documentation index at: https://docs.daven.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Reference app

> Sihwa Studio — education app reference

**Sihwa Studio** is a reference for building, deploying, and submitting an education app.

|             |                                                                        |
| ----------- | ---------------------------------------------------------------------- |
| Sample host | [sihwa-project-teal.vercel.app](https://sihwa-project-teal.vercel.app) |
| Source      | `dv_mcp/apps/sihwa_project`                                            |

## What to copy

| File                                | Role                        |
| ----------------------------------- | --------------------------- |
| `src/lib/daven.ts`                  | Server-mediated Daven calls |
| `src/app/page.tsx` (and related UI) | Lesson flow example         |
| `DEPLOY.md`                         | Vercel deploy and env vars  |

## Run locally

```bash theme={null}
cd dv_mcp
cp .env.example .env   # DAVEN_API_KEY, etc.
npm install
npm run sihwa          # or npm run dev in apps/sihwa_project
```

After deploy, paste the URL into the [Playground](https://daven.ai/playground) to verify and submit.

You can redesign the UI. Keep the pattern of **calling Daven from the server with the key**.

Related: [Quickstart](/en/edu/quickstart)