diff --git a/home_root/.zshrc b/home_root/.zshrc
index 469804d..0c1db86 100644
--- a/home_root/.zshrc
+++ b/home_root/.zshrc
@@ -151,3 +151,6 @@ export PATH="$DOTNET_ROOT:$PATH"
 if [ -d "$HOME/.kimi-code" ]; then
   export PATH="$HOME/.kimi-code/bin:$PATH"
 fi
+
+# per-repo Claude Code login (marker file .claude-config-dir)
+[ -f "$HOME/.config/zsh/claude-config-dir.zsh" ] && source "$HOME/.config/zsh/claude-config-dir.zsh"