Parse Markdown files into a structured Python object

README.md

@@ -20,3 +20,17 @@ requirements documents in `wiki/`.
 
 The repo is registered with the Custodian State Hub as `markitect-tool` under
 the `markitect` domain. See `docs/state-hub-integration.md`.
+
+## Development
+
+Run the tests:
+
+```bash
+python3 -m pytest
+```
+
+Try the parser CLI from a checkout:
+
+```bash
+PYTHONPATH=src python3 -m markitect_tool parse README.md --format tree
+```