diff --git a/.gitignore b/.gitignore
index 51b261c..3883e06 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@ coverage.xml
 .coverage
 .ipynb_checkpoints
 dist
+.dmypy.json
diff --git a/README.md b/README.md
index 7d03529..a7c2683 100644
--- a/README.md
+++ b/README.md
@@ -10,21 +10,24 @@
 ![GitHub contributors](https://img.shields.io/github/contributors/prql/pyprql)
 ![GitHub Repo stars](https://img.shields.io/github/stars/prql/pyprql)
 
-[![CI/CD](https://github.com/prql/PyPrql/actions/workflows/cicd.yaml/badge.svg?branch=main)](https://github.com/prql/PyPrql/actions/workflows/cicd.yaml)
+[![CI/CD](https://github.com/prql/PyPrql/actions/workflows/pull-request.yaml/badge.svg?branch=main)](https://github.com/prql/PyPrql/actions/workflows/pull-request.yaml)
 [![codecov](https://codecov.io/gh/prql/PyPrql/branch/main/graph/badge.svg?token=C6J2UI7FR5)](https://codecov.io/gh/prql/PyPrql)
 
 [![Codestyle: Black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 [![Imports: isort](https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336)](https://pycqa.github.io/isort/)
 
-PyPRQL contains these tools:
+PyPRQL contains
 
 - pyprql.pandas_accessor - Pandas integration for PRQL
 - pyprql.magic - IPython magic for connecting to databases using `%%prql`
-- pyprql.cli - TUI for databases using PRQL
 
-For docs, Check out the [PyPRQL Docs](https://pyprql.readthedocs.io/), and the [PRQL Book][prql_docs].
+For docs, Check out the [PyPRQL Docs](https://pyprql.readthedocs.io/), and the
+[PRQL Book][prql_docs].
 
-This project is maintained by [@charlie-sanders](https://github.com/charlie-sanders/) and [@rbpatt2019](https://github.com/rbpatt2019)
+This project was created by
+[@charlie-sanders](https://github.com/charlie-sanders/) &
+[@rbpatt2019](https://github.com/rbpatt2019) and is now maintained by the
+broader PRQL team.
 
 ## Installation
 
@@ -32,7 +35,9 @@ This project is maintained by [@charlie-sanders](https://github.com/charlie-sand
 pip install pyprql
 ```
 
-### Try out the Pandas integration
+## Examples
+
+### Pandas integration
 
 ```python
 import pandas as pd
@@ -40,10 +45,9 @@ import pyprql.pandas_accessor
 
 df = (...)
 results_df = df.prql.query('select [age,name,occupation] | filter age > 21')
-
 ```
 
-### Try out the Jupyter Magic
+### Jupyter Magic
 
 ```python
 In [1]: %load_ext pyprql.magic
@@ -59,20 +63,4 @@ In [4]: %%prql results <<
 
 ```
 
-### Try out the TUI
-
-With a CSV file:
-
-```bash
-curl https://people.sc.fsu.edu/~jburkardt/data/csv/zillow.csv
-pyprql zillow.csv
-```
-
-With a Database:
-
-```bash
-pyprql 'postgresql://user:password@localhost:5432/database'
-PRQL> show tables
-```
-
 [prql_docs]: https://prql-lang.org/reference
diff --git a/mypy.ini b/mypy.ini
deleted file mode 100644
index 246d05a..0000000
--- a/mypy.ini
+++ /dev/null
@@ -1,6 +0,0 @@
-# Global options:
-
-[mypy]
-disable_error_code = union-attr, operator
-exclude = /tests/
-# Per-module options:disable_error_code  = union-atr
diff --git a/pyproject.toml b/pyproject.toml
index e7358cd..6fe414f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -94,7 +94,11 @@ profile = "black"
 skip_gitignore = true
 
 [tool.mypy]
+disable_error_code = ["union-attr", 'operator']
+exclude = "/tests/"
 files = "pyprql"
+# TODO: ideally we would list the modules that aren't yet typed
+ignore_missing_imports = true
 
 [build-system]
 build-backend = "poetry.core.masonry.api"
diff --git a/pyprql/cli/__init__.py b/pyprql/cli/__init__.py
index 5062abb..0cbdd93 100644
--- a/pyprql/cli/__init__.py
+++ b/pyprql/cli/__init__.py
@@ -1,9 +1,22 @@
 """The command line interface implementation for PyPRQL."""
 import sys
+import warnings
 from typing import List, Optional
 
 from pyprql.cli.cli import CLI
 
+warnings.warn(
+    """
+Currently the  is unfortunately deprecated, since the original creators are no
+longer actively maintaning it. It was a valiant effort, and of the first things that
+was built on top of PRQL. But it's a big project that requires work to keep it
+current.
+
+If anyone would be interested in taking it over, please feel free to start contributing.
+""",
+    DeprecationWarning,
+)
+
 
 def main(params: Optional[List[str]] = None) -> None:
     """Serve the CLI entrypoint.