---
title: 'Use Supabase with React'
subtitle: 'Learn how to create a Supabase project, add some sample data to your database, and query the data from a React app.'
breadcrumb: 'Framework Quickstarts'
hideToc: true
---

<StepHikeCompact>

  <StepHikeCompact.Step step={1}>

    <$Partial path="quickstart_db_setup.mdx" />

  </StepHikeCompact.Step>

  <StepHikeCompact.Step step={2}>

    <StepHikeCompact.Details title="Create a React app">

    - Create a React app using a [Vite](https://vitejs.dev/guide/) template.

    <$Partial path="uiLibCta.mdx" />

    </StepHikeCompact.Details>

    <StepHikeCompact.Code>

      ```bash name=Terminal
      npm create vite@latest my-app -- --template react
      ```

    </StepHikeCompact.Code>

  </StepHikeCompact.Step>

  <StepHikeCompact.Step step={3}>
    <StepHikeCompact.Details title="Install the Supabase client library">

    The fastest way to get started is to use the `supabase-js` client library which provides a convenient interface for working with Supabase from a React app.

    Navigate to the React app and install `supabase-js`.

    </StepHikeCompact.Details>

    <StepHikeCompact.Code>

      ```bash name=Terminal
      cd my-app && npm install @supabase/supabase-js
      ```

    </StepHikeCompact.Code>

  </StepHikeCompact.Step>

  <StepHikeCompact.Step step={4}>
    <StepHikeCompact.Details title="Declare Supabase Environment Variables">

    Create a `.env.local` file and populate with your Supabase connection variables:

    <ProjectConfigVariables variable="url" />
    <ProjectConfigVariables variable="publishable" />
    <ProjectConfigVariables variable="anon" />

    </StepHikeCompact.Details>

    <StepHikeCompact.Code>

      <$CodeTabs>

        ```text name=.env.local
        VITE_SUPABASE_URL=<SUBSTITUTE_SUPABASE_URL>
        VITE_SUPABASE_PUBLISHABLE_KEY=<SUBSTITUTE_SUPABASE_PUBLISHABLE_KEY>
        ```

      </$CodeTabs>

      <$Partial path="api_settings_steps.mdx" variables={{ "framework": "react", "tab": "frameworks" }} />

    </StepHikeCompact.Code>

  </StepHikeCompact.Step>

  <StepHikeCompact.Step step={5}>
    <StepHikeCompact.Details title="Query data from the app">

    Replace the contents of `App.jsx` to add a `getInstruments` function to fetch the data and display the query result to the page using a Supabase client.

    </StepHikeCompact.Details>
    <StepHikeCompact.Code>

      ```js name=src/App.jsx
      import { useEffect, useState } from "react";
      import { createClient } from "@supabase/supabase-js";

      const supabase = createClient(import.meta.env.VITE_SUPABASE_URL, import.meta.env.VITE_SUPABASE_PUBLISHABLE_KEY);

      function App() {
        const [instruments, setInstruments] = useState([]);

        useEffect(() => {
          getInstruments();
        }, []);

        async function getInstruments() {
          const { data } = await supabase.from("instruments").select();
          setInstruments(data);
        }

        return (
          <ul>
            {instruments.map((instrument) => (
              <li key={instrument.name}>{instrument.name}</li>
            ))}
          </ul>
        );
      }

      export default App;
      ```

    </StepHikeCompact.Code>

  </StepHikeCompact.Step>

  <StepHikeCompact.Step step={6}>
    <StepHikeCompact.Details title="Start the app">

    Run the development server, go to http://localhost:5173 in a browser and you should see the list of instruments.

    </StepHikeCompact.Details>

    <StepHikeCompact.Code>

      ```bash name=Terminal
      npm run dev
      ```

    </StepHikeCompact.Code>

  </StepHikeCompact.Step>
</StepHikeCompact>

## Next steps

- Set up [Auth](/docs/guides/auth) for your app
- [Insert more data](/docs/guides/database/import-data) into your database
- Upload and serve static files using [Storage](/docs/guides/storage)