diff --git a/.claude/worktrees/agent-a7b0eac1 b/.claude/worktrees/agent-a7b0eac1
deleted file mode 160000
index 7b7a79a..0000000
--- a/.claude/worktrees/agent-a7b0eac1
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7b7a79a98fcb2ec0e0a72ab34028cdaba4e22480
diff --git a/.gitignore b/.gitignore
index 6b58311..5ccdc4c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,6 @@ __pycache__/
 *.pyc
 *.pyo
 whitepaper/.venv/
+
+# Agent worktrees & local agent state
+.claude/