import uuid

app.py

@@ -27,8 +27,13 @@
 # - better: make easy to experiment with langchain's chains/agents
 # - maybe something like model_laboratory with gradio's Parallel block?
 
+# TODO deploy txtai to fly.io free tier? not sure compute reqs
+# - or haystack?
+# - both these come with many features out of the box
+
 import os
 import json
+import uuid
 
 import openai