diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f455d9e..32a3ee2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,9 +46,8 @@ jobs:
         uses: prefix-dev/setup-pixi@v0.8.1
       - name: Run mypy
         run: |
-          pixi run jupyter nbconvert --TagRemovePreprocessor.enabled=True --TagRemovePreprocessor.remove_cell_tags no-convert --to script docs/examples/*.ipynb
-          for file in docs/examples/*.txt; do mv -- "$file" "${file%.txt}.py"; done
-          pixi run mypy docs/examples/*.py
+          pixi run nb-convert
+          pixi run nb-mypy
 
   unit-tests:
     name: Unit Tests
diff --git a/nb-convert.sh b/nb-convert.sh
new file mode 100755
index 0000000..e6da4ef
--- /dev/null
+++ b/nb-convert.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+
+jupyter nbconvert --TagRemovePreprocessor.enabled=True --TagRemovePreprocessor.remove_cell_tags no-convert --to script docs/examples/*.ipynb &&
+for file in docs/examples/*.txt;
+do mv -- "$file" "${file%.txt}.py";
+done
diff --git a/pixi.toml b/pixi.toml
index ff5a975..16f3608 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -6,6 +6,9 @@ platforms = ["linux-64", "osx-arm64", "osx-64", "win-64"]
 [tasks]
 postinstall = "pip install --no-build-isolation --no-deps --disable-pip-version-check -e ."
 coverage = "pytest tests --cov=metalearners --cov-report=xml --cov-report term-missing --color=yes"
+# Note that this task will fail on systems without bash.
+nb-convert = "nb-convert.sh"
+nb-mypy = "mypy docs/examples/*.py"
 
 [dependencies]
 pre-commit = "*"