diff --git a/config/firefox-bookmarks.nix b/config/firefox-bookmarks.nix
index 9950a1c..d725ed0 100644
--- a/config/firefox-bookmarks.nix
+++ b/config/firefox-bookmarks.nix
@@ -96,6 +96,19 @@
             }
           ];
         }
+        {
+          name = "Social";
+          bookmarks = [
+            {
+              name = "WhatsApp";
+              url = "https://web.whatsapp.com/";
+            }
+            {
+              name = "Messager";
+              url = "https://www.facebook.com/messages/";
+            }
+          ];
+        }
       ];
     }
   ];
diff --git a/config/projects.nix b/config/projects.nix
index 109ffa4..aed0117 100644
--- a/config/projects.nix
+++ b/config/projects.nix
@@ -167,5 +167,19 @@
       ];
     };
 
+    pathfm = {
+      session = "PathFM";
+      description = "Path foundation model";
+      windows = [
+        {
+          name = "paper";
+          path = "/Users/yanlin/Documents/Projects/Path Foundation Model/pathfm-paper";
+          ai = true;
+          git = true;
+          shell = false;
+        }
+      ];
+    };
+
   };
 }
diff --git a/ude -c b/ude -c
deleted file mode 100644
index e69de29..0000000
diff --git a/zygit b/zygit
deleted file mode 100644
index e69de29..0000000