From 1d6eeb97bfa9261ed8c86146c4b4b18f84201ce4 Mon Sep 17 00:00:00 2001
From: "b.chen" <119676146+Aleexc12@users.noreply.github.com>
Date: Tue, 21 Apr 2026 17:26:49 -0400
Subject: [PATCH] fix(daemon): let opencode choose its own port when spawning
 runtimes

Pass `port: 0` to `createOpencode` in `OpencodeRegistry.ensureStarted`
so multiple concurrent instances stop colliding on 4096.
---
 packages/daemon/src/opencode.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/daemon/src/opencode.ts b/packages/daemon/src/opencode.ts
index 41eede2..4520bd2 100644
--- a/packages/daemon/src/opencode.ts
+++ b/packages/daemon/src/opencode.ts
@@ -114,7 +114,8 @@ export class OpencodeRegistry implements OpencodeRuntimeManager {
 			return entry.starting;
 		}
 
-		const starting = createOpencode().then(async ({ client, server }) => {
+		const spawn = createOpencode({ port: 0 });
+		const starting = spawn.then(async ({ client, server }) => {
 			const events = await client.event.subscribe();
 			const subscription = this.consumeEvents(instanceId, events);
 			this.eventSubscriptions.set(instanceId, subscription);