diff --git a/nbstata/browse.py b/nbstata/browse.py
index a646e74..787fafe 100644
--- a/nbstata/browse.py
+++ b/nbstata/browse.py
@@ -1,3 +1,5 @@
+"""Helpers for browse, head, and tail magics"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/07_browse.ipynb.
 
 # %% auto 0
diff --git a/nbstata/cell.py b/nbstata/cell.py
index fd77beb..f24f35e 100644
--- a/nbstata/cell.py
+++ b/nbstata/cell.py
@@ -1,3 +1,5 @@
+"""Class representing a single code cell"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/13_cell.ipynb.
 
 # %% auto 0
diff --git a/nbstata/code_utils.py b/nbstata/code_utils.py
index 649bb46..38bc05f 100644
--- a/nbstata/code_utils.py
+++ b/nbstata/code_utils.py
@@ -1,3 +1,5 @@
+"""Stata-related helper functions with no Jupyter or pystata dependence"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/04_code_utils.ipynb.
 
 # %% auto 0
diff --git a/nbstata/completion_env.py b/nbstata/completion_env.py
index 6aa8728..a01f9fd 100644
--- a/nbstata/completion_env.py
+++ b/nbstata/completion_env.py
@@ -1,3 +1,5 @@
+"""Autocomplete helper: determine context of the token to be autocompleted"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/10_completion_env.ipynb.
 
 # %% auto 0
diff --git a/nbstata/completions.py b/nbstata/completions.py
index 81d82c2..5835b81 100644
--- a/nbstata/completions.py
+++ b/nbstata/completions.py
@@ -1,3 +1,5 @@
+"""Autocomplete functionality"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/11_completions.ipynb.
 
 # %% auto 0
diff --git a/nbstata/config.py b/nbstata/config.py
index 452eb7f..a9999bf 100644
--- a/nbstata/config.py
+++ b/nbstata/config.py
@@ -1,3 +1,5 @@
+"""Utilities for loading Stata and nbstata"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/01_config.ipynb.
 
 # %% auto 0
diff --git a/nbstata/inspect.py b/nbstata/inspect.py
index 75e2e02..8c01502 100644
--- a/nbstata/inspect.py
+++ b/nbstata/inspect.py
@@ -1,3 +1,5 @@
+"""Provides output for kernel.do_inspect()"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/12_inspect.ipynb.
 
 # %% auto 0
diff --git a/nbstata/install.py b/nbstata/install.py
index c403084..7e99a58 100644
--- a/nbstata/install.py
+++ b/nbstata/install.py
@@ -1,3 +1,5 @@
+"""nbstata kernel install script"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/15_install.ipynb.
 
 # %% auto 0
diff --git a/nbstata/kernel.py b/nbstata/kernel.py
index 7e089ed..53cb844 100644
--- a/nbstata/kernel.py
+++ b/nbstata/kernel.py
@@ -1,3 +1,5 @@
+"""IPythonKernel based on pystata"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/14_kernel.ipynb.
 
 # %% auto 0
diff --git a/nbstata/magics.py b/nbstata/magics.py
index 5b56a0a..293aed6 100644
--- a/nbstata/magics.py
+++ b/nbstata/magics.py
@@ -1,3 +1,5 @@
+"""IPython magics for nbstata"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/09_magics.ipynb.
 
 # %% auto 0
diff --git a/nbstata/misc_utils.py b/nbstata/misc_utils.py
index fa50257..b10b7ed 100644
--- a/nbstata/misc_utils.py
+++ b/nbstata/misc_utils.py
@@ -1,3 +1,5 @@
+"""General helper functions with no Jupyter or pystata dependence"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/00_misc_utils.ipynb.
 
 # %% auto 0
diff --git a/nbstata/noecho.py b/nbstata/noecho.py
index 3cdb57c..1725363 100644
--- a/nbstata/noecho.py
+++ b/nbstata/noecho.py
@@ -1,3 +1,5 @@
+"""For running multi-line Stata code without echoing the commands"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/05_noecho.ipynb.
 
 # %% auto 0
diff --git a/nbstata/pandas.py b/nbstata/pandas.py
index f16284a..e856b0a 100644
--- a/nbstata/pandas.py
+++ b/nbstata/pandas.py
@@ -1,3 +1,5 @@
+"""Stata-to-pandas utilities, used in `nbstata.browse`"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/06_pandas.ipynb.
 
 # %% auto 0
diff --git a/nbstata/stata.py b/nbstata/stata.py
index ca90b7f..707d98a 100644
--- a/nbstata/stata.py
+++ b/nbstata/stata.py
@@ -1,3 +1,5 @@
+"""Simple wrappers for `pystata`/`sfi` functionality"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/02_stata.ipynb.
 
 # %% auto 0
diff --git a/nbstata/stata_more.py b/nbstata/stata_more.py
index 1a1888c..4e04465 100644
--- a/nbstata/stata_more.py
+++ b/nbstata/stata_more.py
@@ -1,3 +1,5 @@
+"""Helper functions that expand on `pystata`/`sfi` functionality"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/03_stata_more.ipynb.
 
 # %% auto 0
diff --git a/nbstata/stata_session.py b/nbstata/stata_session.py
index edbb107..84f4004 100644
--- a/nbstata/stata_session.py
+++ b/nbstata/stata_session.py
@@ -1,3 +1,5 @@
+"""A class for representing a Stata session"""
+
 # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/08_stata_session.ipynb.
 
 # %% auto 0