docs

summarize.py

@@ -1,4 +1,15 @@
-# summarize.py
+# summarize.py
+"""
+Note(Gemini):
+Local heuristic summariser. Doesn't use any AI or network. 
+Uses Python's AST to reliably pull out classes, methods, and functions. 
+Regex is used for TOML and Markdown. 
+
+The rationale here is simple: giving the AI the *structure* of a codebase is 90% 
+as good as giving it the full source, but costs 1% of the tokens. 
+If it needs the full source of a file after reading the summary, it can just call read_file.
+"""
+# summarize.py
 """
 Local symbolic summariser — no AI calls, no network.