diff --git a/src/api/project_routes.py b/src/api/project_routes.py
index 37e517b..6c73cff 100644
--- a/src/api/project_routes.py
+++ b/src/api/project_routes.py
@@ -31,9 +31,13 @@ async def list_projects():
         if db_path.exists():
             try:
                 conn = sqlite3.connect(str(db_path), timeout=5)
-                count = conn.execute("SELECT COUNT(*) FROM tasks").fetchone()[0]
+                total = conn.execute("SELECT COUNT(*) FROM tasks WHERE status != 'cancelled'").fetchone()[0]
+                active = conn.execute("SELECT COUNT(*) FROM tasks WHERE status NOT IN ('cancelled','done') AND COALESCE(archived,0)=0").fetchone()[0]
+                archived = total - active
                 conn.close()
-                info['task_count'] = count
+                info['task_count'] = active
+                info['task_count_total'] = total
+                info['task_count_archived'] = archived
             except Exception:
                 pass
     # 虚拟项目 _general：如果 blackboard.db 存在则插入