From 073b7e4e65411960ed0501c23310cb93c42506b4 Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Thu, 8 Jan 2026 00:19:54 +0900
Subject: [PATCH] fix(agents): block task/sisyphus_task/call_omo_agent from
 explore and librarian

Exploration agents should not spawn other agents - they are leaf nodes
in the agent hierarchy for codebase search only.
---
 src/agents/explore.ts   | 3 +++
 src/agents/librarian.ts | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/agents/explore.ts b/src/agents/explore.ts
index 3e5e7ad7..bc887b31 100644
--- a/src/agents/explore.ts
+++ b/src/agents/explore.ts
@@ -28,6 +28,9 @@ export function createExploreAgent(model: string = DEFAULT_MODEL): AgentConfig {
   const restrictions = createAgentToolRestrictions([
     "write",
     "edit",
+    "task",
+    "sisyphus_task",
+    "call_omo_agent",
   ])
 
   return {
diff --git a/src/agents/librarian.ts b/src/agents/librarian.ts
index 0ab94bed..57403601 100644
--- a/src/agents/librarian.ts
+++ b/src/agents/librarian.ts
@@ -25,6 +25,9 @@ export function createLibrarianAgent(model: string = DEFAULT_MODEL): AgentConfig
   const restrictions = createAgentToolRestrictions([
     "write",
     "edit",
+    "task",
+    "sisyphus_task",
+    "call_omo_agent",
   ])
 
   return {