diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 177bd964..7d502e6b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,12 +5,15 @@ repos:
       - id: check-toml
       - id: end-of-file-fixer
       - id: trailing-whitespace
+      - id: check-yaml
 
   - repo: https://github.com/charliermarsh/ruff-pre-commit
     rev: 'v0.8.4'
     hooks:
       - id: ruff
         args: [ --fix, --exit-non-zero-on-fix ]
+      # Run the formatter
+      - id: ruff-format
 
   - repo: https://github.com/igorshubovych/markdownlint-cli
     rev: v0.43.0
@@ -23,13 +26,6 @@ repos:
     hooks:
       - id: pyupgrade
 
-  #- repo: 'https://github.com/pre-commit/mirrors-mypy'
-  #  rev: v1.4.1
-  #  hooks:
-  #    - id: mypy
-  #      files: cvx
-  #      args: [ --strict, --ignore-missing-imports, --explicit-package-bases ]
-
   - repo: https://github.com/python-jsonschema/check-jsonschema
     rev: 0.30.0
     hooks:
@@ -45,3 +41,19 @@ repos:
           files: ^(cvx)
           args:
             ['--license-filepath', 'copyright.txt', '--no-extra-eol']
+
+  - repo: https://github.com/rhysd/actionlint
+    rev: v1.7.5
+    hooks:
+      - id: actionlint
+        args: [-ignore, SC]
+
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: v0.23
+    hooks:
+      - id: validate-pyproject
+
+  - repo: https://github.com/crate-ci/typos
+    rev: v1.29.0
+    hooks:
+      - id: typos
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 8c6c937b..ab8a2a1a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -19,7 +19,7 @@ Before sending a pull request, make sure you do the following:
 ## Building cvxbson from source
 
 You'll need to build cvxbson locally in order to start editing code.
-Please install [task](https://taskfile.dev)
+Please install [task](https://taskfile.dev).
 
 To install cvxbson from source, clone the Github
 repository, navigate to its root, and run the following command:
diff --git a/cvx/bson/file.py b/cvx/bson/file.py
index 4529bda3..5ea2747e 100644
--- a/cvx/bson/file.py
+++ b/cvx/bson/file.py
@@ -14,6 +14,7 @@
 """
 Tools to support working with bson files and strings
 """
+
 from __future__ import annotations
 
 from os import PathLike
diff --git a/cvx/bson/io.py b/cvx/bson/io.py
index d998b59b..c0a58cbe 100644
--- a/cvx/bson/io.py
+++ b/cvx/bson/io.py
@@ -51,7 +51,7 @@ def encode(data: Union[np.ndarray, pd.DataFrame, pl.DataFrame]) -> Any:
     # return bytes.
     # print(encoded_tuple)
     # decoded_color = encoded_color.decode()
-    # orginal_form = json.load(decoded_color)
+    # original_form = json.load(decoded_color)
     # return
 
     # raise TypeError(f"Invalid Datatype {type(data)}")
diff --git a/cvx/json/file.py b/cvx/json/file.py
index e37adb21..6e8452c7 100644
--- a/cvx/json/file.py
+++ b/cvx/json/file.py
@@ -14,6 +14,7 @@
 """
 Tools to support working with json files
 """
+
 import json
 from collections.abc import Iterable
 from os import PathLike
diff --git a/experiment/demo1.py b/experiment/demo1.py
index b76bddab..5eb65da6 100644
--- a/experiment/demo1.py
+++ b/experiment/demo1.py
@@ -14,9 +14,7 @@ class DataAPI(Data):
     C: pl.DataFrame
 
     # Define a mutable value for the mapping from short name to full name
-    tables: Dict[str, str] = field(
-        default_factory=lambda: {"A": "AAA", "B": "BBB", "C": "CCC"}
-    )
+    tables: Dict[str, str] = field(default_factory=lambda: {"A": "AAA", "B": "BBB", "C": "CCC"})
 
 
 if __name__ == "__main__":
diff --git a/experiment/fill.py b/experiment/fill.py
index a132f573..336d13f6 100644
--- a/experiment/fill.py
+++ b/experiment/fill.py
@@ -3,7 +3,7 @@
 if __name__ == "__main__":
     # gain this dictionary through reflection
     # every table has a shortname, e.g. prices and a longer descriptive name
-    # we use the shortname to name the variable refering to the code
+    # we use the shortname to name the variable referring to the code
     names = {"A": "AAA", "B": "BBB", "C": "CCC"}
     strategy = "s239"
 
diff --git a/pyproject.toml b/pyproject.toml
index 5c04fa4e..4829c28f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,15 +25,16 @@ dev = [
     "loguru>=0.7.0"
 ]
 
-
 [tool.ruff]
-select = ["E", "F", "I"]
 line-length = 120
 target-version = "py310"
 exclude = [
     "*__init__.py"
 ]
 
+[tool.ruff.lint]
+select = ["E", "F", "I"]
+
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
diff --git a/tests/test_bson.py b/tests/test_bson.py
index 1722fe38..cd59f2eb 100644
--- a/tests/test_bson.py
+++ b/tests/test_bson.py
@@ -6,9 +6,7 @@
 from cvx.bson.file import from_bson, read_bson, to_bson, write_bson
 
 
-@pytest.mark.parametrize(
-    "shape", [(50, 50), (1000, 50), (50, 1000), (1000, 1000), (5000, 2000)]
-)
+@pytest.mark.parametrize("shape", [(50, 50), (1000, 50), (50, 1000), (1000, 1000), (5000, 2000)])
 def test_write(tmp_path, shape):
     """
     Test that a numpy array is written and read correctly
@@ -42,9 +40,7 @@ def test_vector(tmp_path):
     np.allclose(x["a"], data["a"])
 
 
-@pytest.mark.parametrize(
-    "shape", [(50, 50), (1000, 50), (50, 1000), (1000, 1000), (5000, 2000)]
-)
+@pytest.mark.parametrize("shape", [(50, 50), (1000, 50), (50, 1000), (1000, 1000), (5000, 2000)])
 def test_without_file(shape):
     """
     Test that a matrix is written and read correctly
diff --git a/tests/test_json.py b/tests/test_json.py
index fa359296..10b80606 100644
--- a/tests/test_json.py
+++ b/tests/test_json.py
@@ -4,9 +4,7 @@
 from cvx.json import read_json, write_json
 
 
-@pytest.mark.parametrize(
-    "shape", [(50, 50), (1000, 50), (50, 1000), (1000, 1000), (5000, 2000)]
-)
+@pytest.mark.parametrize("shape", [(50, 50), (1000, 50), (50, 1000), (1000, 1000), (5000, 2000)])
 def test_read_and_write_json(tmp_path, shape):
     """
     Test that a numpy array is written and read correctly