Hoa is a minimal Web framework inspired by Koa and Hono, built entirely on Web Standards. It runs seamlessly on any modern JavaScript runtime: Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, AWS Lambda, Lambda@Edge, and Node.js.

Features

• ⚡ Minimal - Only ~4.4KB (gzipped).
• 🚫 Zero Dependencies - Built on modern Web Standards with no external dependencies.
• 🛠️ Highly Extensible - Features a flexible extension and middleware system.
• 😊 Standards-Based - Designed entirely around modern Web Standard APIs.
• 🌐 Multi-Runtime - The same code runs on Cloudflare Workers, Deno, Bun, Node.js, and more.
• ✅ 100% Tested – Backed by a full-coverage automated test suite.

Installation

npm i hoa --save

Quick Start

import { Hoa } from 'hoa'
const app = new Hoa()

app.use(async (ctx, next) => {
  ctx.res.body = 'Hello, Hoa!'
})

export default app

Documentation

The documentation is available on hoa-js.com

Contributing

Contributions Welcome! You can contribute in the following ways.

• Create an Issue - Propose a new feature. Report a bug.
• Pull Request - Fix a bug and typo. Refactor the code.
• Create third-party middleware.
• Share your thoughts on the Blog, X, and others.
• Make your application.

License

Distributed under the MIT License.