@zk-tech/ag-ui-business-core

Business-oriented AG-UI runtime shared by zk-web, CLI, and the VS Code extension.

Usage

import { Agent, InterruptReason, type Message } from '@zk-tech/ag-ui-business-core';

Only the root entrypoint is supported. Do not import internal files or src/* paths.

Custom Fetch

You can inject a custom fetch implementation through SDKConfig. The SDK still builds the request URL, headers, body, and SSE-specific headers; your custom fetch only handles the actual transport.

import { Agent } from '@zk-tech/ag-ui-business-core';

const agent = new Agent({
  apiBaseUrl: 'https://example.com',
  apiKey: 'token',
  fetch: async (input, init) => {
    return fetch(input, {
      ...init,
      headers: {
        ...init?.headers,
        'x-client': 'cli',
      },
    });
  },
});

This is useful for CLI or VS Code extension runtimes where you want to add proxying, logging, retrying, or custom authentication behavior.

Development

• pnpm --filter @zk-tech/ag-ui-business-core run build
• pnpm --filter @zk-tech/ag-ui-business-core run dev
• pnpm --filter @zk-tech/ag-ui-business-core run test
• pnpm --filter @zk-tech/ag-ui-business-core run type-check

Publishing

Package versioning is managed through Changesets. The publish workflow runs build, test, and type-check before publishing.