$ git clone https://gitman.io/git/patx/wred
$ cd wred
$ uv sync

$ cat > app.py <<'EOF'
from wred import App

app = App()

@app.route('/')
async def index(request):
    return await app.static('index.html', root='static')

@app.route('/data')
async def populate(request):
    return [{"name": "Jim", "email": "jim@gmail.com"}]
EOF

$ mkdir -p static
$ cat > static/index.html <<'EOF'
<ul id="users"></ul>
<script type="module">
  const users = await fetch('/data').then(r => r.json());
  for (const user of users) {
    const li = document.createElement('li');
    li.textContent = `${user.name} (${user.email})`;
    document.querySelector('#users').append(li);
  }
</script>
EOF

$ uv run granian --interface asginl app:app