diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3ca0e1f..3ca4889 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -41,6 +41,18 @@ repos:
         args: ["--config=.github/bake.toml"]
       - id: mbake-validate
 
+  - repo: https://github.com/crate-ci/typos
+    rev: v1.46.1
+    hooks:
+      - id: typos
+
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.4.2
+    hooks:
+    - id: codespell
+      additional_dependencies:
+        - tomli
+
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v6.0.0
     hooks:
diff --git a/pyproject.toml b/pyproject.toml
index d02057b..4f2a82d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -171,3 +171,23 @@ enable_error_code = [
   "unimported-reveal",
   "deprecated",
 ]
+
+
+[tool.codespell]
+# codespell configuration: https://github.com/codespell-project/codespell
+skip = [
+  "__pycache__",
+  "_build",
+  ".mypy_cache",
+  "*.lock",
+]
+
+
+[tool.typos.files]
+# typos configuration: https://github.com/crate-ci/typos/
+extend-exclude = [
+  "__pycache__",
+  "_build",
+  ".mypy_cache",
+  "*.lock",
+]
diff --git a/tests/test_project_generation.py b/tests/test_project_generation.py
index 4d924cc..c4aac64 100644
--- a/tests/test_project_generation.py
+++ b/tests/test_project_generation.py
@@ -108,7 +108,7 @@ def test_pyproject_toml(cookies: Cookies, context: dict[str, str]) -> None:
     ('prompt', 'entered_value'),
     [
         ('project_name', 'myProject'),
-        ('project_name', '43prject'),
+        ('project_name', '43project'),
         ('project_name', '_test'),
         ('project_name', '-test'),
         ('project_name', 'test-'),
diff --git a/{{cookiecutter.project_name}}/.pre-commit-config.yaml b/{{cookiecutter.project_name}}/.pre-commit-config.yaml
index ac97119..93af3a1 100644
--- a/{{cookiecutter.project_name}}/.pre-commit-config.yaml
+++ b/{{cookiecutter.project_name}}/.pre-commit-config.yaml
@@ -25,6 +25,7 @@ repos:
     hooks:
       - id: shellcheck
         args: ["--severity=style"]
+
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.14.11
     hooks:
@@ -46,6 +47,18 @@ repos:
         args: ["--config=.github/bake.toml"]
       - id: mbake-validate
 
+  - repo: https://github.com/crate-ci/typos
+    rev: v1.46.1
+    hooks:
+      - id: typos
+
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.4.2
+    hooks:
+    - id: codespell
+      additional_dependencies:
+        - tomli
+
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v6.0.0
     hooks:
diff --git a/{{cookiecutter.project_name}}/pyproject.toml b/{{cookiecutter.project_name}}/pyproject.toml
index 4ae9527..a632989 100644
--- a/{{cookiecutter.project_name}}/pyproject.toml
+++ b/{{cookiecutter.project_name}}/pyproject.toml
@@ -179,3 +179,23 @@ enable_error_code = [
   "unimported-reveal",
   "deprecated",
 ]
+
+
+[tool.codespell]
+# codespell configuration: https://github.com/codespell-project/codespell
+skip = [
+  "__pycache__",
+  "_build",
+  ".mypy_cache",
+  "*.lock",
+]
+
+
+[tool.typos.files]
+# typos configuration: https://github.com/crate-ci/typos/
+extend-exclude = [
+  "__pycache__",
+  "_build",
+  ".mypy_cache",
+  "*.lock",
+]