fix: use correct dataset repo (agentmemory-python-data) and fix second-brain default path for Linux

src/app.py

@@ -1307,7 +1307,7 @@ def api_get_second_brain():
     if auth_err:
         return auth_err
         
-    brain_dir = os.getenv("SECOND_BRAIN_DIR", "D:\\Downloads\\Projects\\Other Projects\\Know about me\\second-brain")
+    brain_dir = os.getenv("SECOND_BRAIN_DIR", os.path.join(os.path.expanduser("~"), ".agentmemory", "second-brain"))
     if not os.path.exists(brain_dir):
         return jsonify({"error": "Second brain directory not found", "path": brain_dir}), 404
         
@@ -1360,7 +1360,7 @@ def api_update_second_brain():
         if not safe_name.endswith(".md"):
             return jsonify({"error": "Only markdown files are allowed"}), 400
             
-        brain_dir = os.getenv("SECOND_BRAIN_DIR", "D:\\Downloads\\Projects\\Other Projects\\Know about me\\second-brain")
+        brain_dir = os.getenv("SECOND_BRAIN_DIR", os.path.join(os.path.expanduser("~"), ".agentmemory", "second-brain"))
         if not os.path.exists(brain_dir):
             os.makedirs(brain_dir, exist_ok=True)
             

start.sh

@@ -9,9 +9,9 @@ mkdir -p /home/user/.agentmemory/dolt
 # Secrets to set in HF Space settings:
 #   HF_TOKEN              — write access to the dataset repo
 #   GEMINI_API_KEY        — powers graph, embeddings, compression, crystals
-#   AGENTMEMORY_DATASET_REPO — optional override (default: Yash030/agentmemory-data)
+#   AGENTMEMORY_DATASET_REPO — optional override (default: Yash030/agentmemory-python-data)
 # =============================================================================
-export AGENTMEMORY_DATASET_REPO="${AGENTMEMORY_DATASET_REPO:-Yash030/agentmemory-data}"
+export AGENTMEMORY_DATASET_REPO="${AGENTMEMORY_DATASET_REPO:-Yash030/agentmemory-python-data}"
 
 echo "[start] Restoring data from HF Dataset..."
 python3 /app/sync.py restore

sync.py

@@ -18,7 +18,7 @@ except ImportError:
     sys.exit(0)
 
 HF_TOKEN   = os.environ.get("HF_TOKEN", "")
-REPO_ID    = os.environ.get("AGENTMEMORY_DATASET_REPO", "Yash030/agentmemory-data")
+REPO_ID    = os.environ.get("AGENTMEMORY_DATASET_REPO", "Yash030/agentmemory-python-data")
 DATA_DIR   = os.path.expanduser("~/.agentmemory")
 SKIP_FILES = {".env"}   # never upload secrets
 ALLOW_HIDDEN = {".hmac"}  # hidden files that ARE safe to backup