Edge Stack

Edge Stack

Ultra-fast edge-native web development: Hono + htmx + UnoCSS + D1

Stack Overview

Quick Start

# Create project
pnpm create hono@latest my-app
# Select: cloudflare-workers

cd my-app
pnpm add htmx.org

wrangler.toml

name = "my-app"
compatibility_date = "2024-01-01"
main = "src/index.ts"

[[d1_databases]]
binding = "DB"
database_name = "my-db"
database_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Basic App

import { Hono } from 'hono'
import { html } from 'hono/html'

type Bindings = { DB: D1Database }

const app = new Hono<{ Bindings: Bindings }>()

// Layout with htmx
const Layout = ({ children }: { children: any }) => html`
<!DOCTYPE html>
<html>
<head>
  <script src="https://unpkg.com/htmx.org@2.0.4"></script>
  <script src="https://cdn.jsdelivr.net/npm/@unocss/runtime"></script>
</head>
<body class="bg-gray-100 p-4">
  ${children}
</body>
</html>
`

// Page with htmx interactivity
app.get('/', (c) => {
  return c.html(
    <Layout>
      <h1 class="text-2xl font-bold mb-4">My App</h1>
      <button
        hx-get="/api/items"
        hx-target="#items"
        class="px-4 py-2 bg-blue-500 text-white rounded"
      >
        Load Items
      </button>
      <div id="items"></div>
    </Layout>
  )
})

// API returns HTML fragment
app.get('/api/items', async (c) => {
  const { results } = await c.env.DB
    .prepare('SELECT * FROM items')
    .all()

  return c.html(
    <ul class="mt-4 space-y-2">
      {results.map((item: any) => (
        <li class="p-2 bg-white rounded">{item.name}</li>
      ))}
    </ul>
  )
})

export default app

Commands

# Development
pnpm dev

# Create D1 database
wrangler d1 create my-db

# Run migration
wrangler d1 execute my-db --file=./schema.sql

# Deploy
wrangler deploy

When to Use

Good for:

• Landing pages, marketing sites
• CRUD apps, admin panels
• Marketplaces, directories
• Forms, surveys
• Rapid prototyping

Not ideal for:

• Heavy client-side interactivity (use SPA)
• Real-time collaborative editing
• Complex state management

References

• hono.md — Routing, middleware, JSX, bindings
• htmx-patterns.md — htmx with Hono patterns
• unocss.md — UnoCSS setup, custom utilities
• d1-database.md — D1 schema, queries, migrations
• deployment.md — wrangler.toml, CI/CD, domains