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/web/sidecar/index.ts

@@ -0,0 +1,24 @@
+import { APP_KEYS, OPEN_DESIGN_SIDECAR_CONTRACT } from "@open-design/sidecar-proto";
+import { bootstrapSidecarRuntime } from "@open-design/sidecar";
+import { readProcessStamp } from "@open-design/platform";
+
+import { startWebSidecar } from "./server.js";
+
+async function main(): Promise<void> {
+  const stamp = readProcessStamp(process.argv.slice(2), OPEN_DESIGN_SIDECAR_CONTRACT);
+  if (stamp == null) throw new Error("sidecar stamp is required");
+
+  const runtime = bootstrapSidecarRuntime(stamp, process.env, {
+    app: APP_KEYS.WEB,
+    contract: OPEN_DESIGN_SIDECAR_CONTRACT,
+  });
+  const server = await startWebSidecar(runtime);
+
+  process.stdout.write(`${JSON.stringify(await server.status(), null, 2)}\n`);
+  await server.waitUntilStopped();
+}
+
+void main().catch((error: unknown) => {
+  console.error(error instanceof Error ? error.stack || error.message : String(error));
+  process.exit(1);
+});