Fly Website: Next.js

Deploys a Next.js site to Fly with Fly.Website.Nextjs — no adapter setup in the project config.

The Node adapter bundle runs as a Fly Service on a Machine (port 3000).

app/page.jsx is server-rendered on the Fly Machine and reads GREETING from process.env.
app/api/hello/route.ts is an App Router API route.
This is next build plus a long-running Node process — not OpenNext.

const site = yield* Fly.Website.Nextjs("Nextjs", {
  env: { GREETING: "Hello from Next.js on Fly!" },
});

The integration package must be installed in the project (it is loaded dynamically at deploy time):

bun add -d @alchemy.run/frontend-frameworks

Deploy

bun run deploy

Unchanged sources skip the build entirely on subsequent deploys — the input files are content-hashed (scoped by memo.include).

bun run dev

alchemy dev runs the framework's own dev server (HMR included) and no cloud resources are created.

bun run destroy