Initial import: open-design source for helix-mind.ai distribution

This repository contains the open-design daemon CLI source code, built
and packaged at https://helix-mind.ai/cli/open-design/latest.tgz for use
by the HelixMind /design slash command.

Licenses: Apache-2.0 (root) + MIT (skills/*)

apps/daemon/tests/acp.test.ts

@@ -0,0 +1,48 @@
+// @ts-nocheck
+import assert from 'node:assert/strict';
+import path from 'node:path';
+import { test } from 'vitest';
+import { buildAcpSessionNewParams } from '../src/acp.js';
+
+test('ACP session params do not require MCP servers by default', () => {
+  assert.deepEqual(buildAcpSessionNewParams('/tmp/od-project'), {
+    cwd: path.resolve('/tmp/od-project'),
+    mcpServers: [],
+  });
+});
+
+test('ACP session params do not request global MCP config mutation', () => {
+  const params = buildAcpSessionNewParams('/tmp/od-project');
+
+  assert.equal('mcpConfigPath' in params, false);
+  assert.equal('writeMcpConfig' in params, false);
+  assert.equal('installMcpServers' in params, false);
+});
+
+test('ACP session params normalize explicit MCP servers to ACP stdio shape', () => {
+  const mcpServers = [{ name: 'open-design-live-artifacts', command: 'od', args: ['mcp', 'live-artifacts'] }];
+
+  assert.deepEqual(buildAcpSessionNewParams('/tmp/od-project', { mcpServers }), {
+    cwd: path.resolve('/tmp/od-project'),
+    mcpServers: [
+      {
+        type: 'stdio',
+        name: 'open-design-live-artifacts',
+        command: 'od',
+        args: ['mcp', 'live-artifacts'],
+        env: [],
+      },
+    ],
+  });
+});
+
+test('ACP session params preserve caller-provided type and env fields', () => {
+  const mcpServers = [
+    { type: 'http', name: 'http-server', url: 'http://localhost:3000', headers: {}, env: [{ key: 'TOKEN', value: 'secret' }] },
+  ];
+
+  const result = buildAcpSessionNewParams('/tmp/od-project', { mcpServers });
+  assert.equal(result.mcpServers[0].type, 'http');
+  assert.equal(result.mcpServers[0].name, 'http-server');
+  assert.deepEqual(result.mcpServers[0].env, [{ key: 'TOKEN', value: 'secret' }]);
+});