Phase 1: single agent + basic UIHEADmain

- Bun monorepo with @dispatch/core, @dispatch/api, @dispatch/frontend
- Agent runtime with Vercel AI SDK, streaming via WebSocket
- Tools: read_file, write_file, list_files (scoped to working directory)
- Hono API server with POST /chat, GET /status, GET /health, WS /ws
- Svelte 5 + DaisyUI frontend with chat UI, theme switcher, copy button
- OpenCode Go (Zen) as LLM provider, deepseek-v4-flash-free model
- Docker setup (dev + prod) with bin/ scripts and gopass secrets
- Biome v2 linting/formatting, Vitest tests (44 passing)
- Debug info attached to error messages for diagnostics

1 files changed, 46 insertions, 0 deletions

diff --git a/packages/api/src/app.ts b/packages/api/src/app.ts
new file mode 100644
index 0000000..9c31eab
--- /dev/null
+++ b/packages/api/src/app.ts
@@ -0,0 +1,46 @@
+import { Hono } from "hono";
+import { cors } from "hono/cors";
+import { AgentManager } from "./agent-manager.js";
+
+export const agentManager = new AgentManager();
+
+export const app = new Hono();
+
+app.use(
+	"*",
+	cors({
+		origin: "http://localhost:5173",
+		credentials: true,
+		allowHeaders: ["Content-Type", "Authorization"],
+		allowMethods: ["GET", "POST", "OPTIONS"],
+	}),
+);
+
+app.get("/health", (c) => {
+	return c.json({ ok: true });
+});
+
+app.get("/status", (c) => {
+	return c.json({
+		status: agentManager.getStatus(),
+		messageCount: agentManager.getMessageCount(),
+	});
+});
+
+app.post("/chat", async (c) => {
+	const body = await c.req.json<{ message?: unknown }>();
+	const message = body.message;
+
+	if (typeof message !== "string" || message.trim() === "") {
+		return c.json({ error: "message must be a non-empty string" }, 400);
+	}
+
+	if (agentManager.getStatus() === "running") {
+		return c.json({ error: "agent is already running" }, 409);
+	}
+
+	// Non-blocking — let the agent run in the background
+	agentManager.processMessage(message).catch(console.error);
+
+	return c.json({ status: "ok" });
+});