Add stub for Building Applications

docs/source/building_applications/index.md

@@ -0,0 +1,15 @@
+# Building Applications
+
+```{admonition} Work in Progress
+:class: warning
+
+## What can you do with the Stack?
+
+- Agents
+  - what is a turn? session?
+  - inference
+  - memory / RAG; pre-ingesting content or attaching content in a turn
+  - how does tool calling work
+  - can you do evaluation?
+
+```

docs/source/index.md

@@ -93,6 +93,7 @@ You can find more example scripts with client SDKs to talk with the Llama Stack
 getting_started/index
 concepts/index
 distributions/index
+building_applications/index
 contributing/index
 references/index
 cookbooks/index