@seamstack/angular

Angular frontend adapter for SeamStack — drives Angular's dev server and build pipeline through the seam.

pnpm add @seamstack/angular

Peer-depends on @angular-devkit/architect and @angular-devkit/core — supports Angular 17 through 21.

Usage

Wire the adapter in seam.config.ts:

import { defineWeave } from '@seamstack/cli'
import angular from '@seamstack/angular/adapter'
import hono from '@seamstack/hono/adapter'

export default defineWeave({
  fabric: [angular({ project: 'web' }), hono({ entry: './server/index.ts' })],
  port: 4567,
})

project is the project name from your angular.json. Nothing else changes — no custom builder, no angular.json edits. The adapter drives ng serve in dev and ng build in prod.

In seam dev, Angular runs in a worker thread (for stdout isolation) and is reachable through the seam's public URL. In seam build, the seam invokes Angular's normal build and hands the manifest to your backend adapter.

More

See the SeamStack README for the bigger picture, the mix-and-match support table, and CLI docs.