/Knowledge/sources/honojs__hono/llms-full/getting-started-hello-world--1609356926a9.md
Getting Started: Hello World - hono-docs
Getting Started: Hello World Source evidence: /Sources/honojs hono/provenance.md Canonical citation: https://hono.dev/llms full.txt hello world Summary You c...
Getting Started: Hello World
Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#hello-world
Summary
You can write code in TypeScript with the Cloudflare Workers development tool "Wrangler", Deno, Bun, or others without being aware of transpiling. Write your first application with Hono in src/index.ts. The example below is a starter H...
Content
You can write code in TypeScript with the Cloudflare Workers development tool "Wrangler", Deno, Bun, or others without being aware of transpiling.
Write your first application with Hono in src/index.ts. The example below is a starter Hono application.
The import and the final export default parts may vary from runtime to runtime,
but all of the application code will run the same code everywhere.
import { Hono } from 'hono'
const app = new Hono()
app.get('/', (c) => {
return c.text('Hello Hono!')
})
export default app
Start the development server and access http://localhost:8787 with your browser.
::: code-group
npm run dev
yarn dev
pnpm dev
bun run dev
:::
Metadata
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"citation": "https://hono.dev/llms-full.txt#hello-world",
"coverage_role": "overview",
"qualified_title": "Hono / llms-full / Getting Started > Hello World",
"retrieved_at": "2026-07-02T05:51:01Z",
"section_index": 517,
"source_id": "/honojs/hono",
"source_type": "llms_full",
"target_label": "llms-full",
"title": "Getting Started: Hello World",
"upstream_url": "https://hono.dev/llms-full.txt",
"version": "2026"
}
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