Create web app
Open your terminal, and run the following command.
mkdir my-app
cd my-app
In this directory, create two files with the following code:
index.html
<html>
<head>
<script type="module" src="/app.js"></script>
</head>
<body>
<h1>Demo App</h1>
<button>Click Me!</button>
</body>
</html>
app.js
document.querySelector("button").addEventListener("click", () => {
alert("Hello World!");
});
Push this project to a GitHub repo.
Create Appwrite project
Head to the Appwrite Console.

If this is your first time using Appwrite, create an account and create your first project.
Create site
Head to the Sites page in your Appwrite project, click on the Create site button, and select Connect a repository.
Connect your GitHub account and select the repository you intend to deploy.
Select the production branch and root directory from your repo.
Verify that the correct framework is selected. In case an incorrect framework is visible, pick Other from the drop-down list.
Confirm the install command, build command, and output directory in the build settings. The build settings for this app will be:
Install command: N/A (leave empty, unless you have installed any external packages)
Build command: N/A (leave empty, unless you have installed any external packages)
Output directory: ./
Add any environment variables required by the site.
Click on the Deploy button.
Visit site
After successful deployment, click on the Visit site button.