diff --git a/.maint/ci/activate.sh b/.maint/ci/activate.sh
new file mode 100644
index 0000000..567e13a
--- /dev/null
+++ b/.maint/ci/activate.sh
@@ -0,0 +1,9 @@
+if [ -e virtenv/bin/activate ]; then
+    source virtenv/bin/activate
+elif [ -e virtenv/Scripts/activate ]; then
+    source virtenv/Scripts/activate
+else
+    echo Cannot activate virtual environment
+    ls -R virtenv
+    false
+fi
diff --git a/.maint/ci/build_archive.sh b/.maint/ci/build_archive.sh
new file mode 100755
index 0000000..6e8be6f
--- /dev/null
+++ b/.maint/ci/build_archive.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+echo "Building archive"
+
+source .maint/ci/activate.sh
+
+set -eu
+
+# Required dependencies
+echo "INSTALL_TYPE = $INSTALL_TYPE"
+
+set -x
+
+if [ "$INSTALL_TYPE" = "sdist" -o "$INSTALL_TYPE" = "wheel" ]; then
+    python -m build
+elif [ "$INSTALL_TYPE" = "archive" ]; then
+    ARCHIVE="/tmp/package.tar.gz"
+    git archive -o $ARCHIVE HEAD
+fi
+
+if [ "$INSTALL_TYPE" = "sdist" ]; then
+    ARCHIVE=$( ls $PWD/dist/*.tar.gz )
+elif [ "$INSTALL_TYPE" = "wheel" ]; then
+    ARCHIVE=$( ls $PWD/dist/*.whl )
+elif [ "$INSTALL_TYPE" = "pip" ]; then
+    ARCHIVE="$PWD"
+fi
+
+if [ "$INSTALL_TYPE" = "sdist" -o "$INSTALL_TYPE" = "wheel" ]; then
+    python -m pip install twine
+    python -m twine check $ARCHIVE
+fi
+
+set +eux
diff --git a/.maint/ci/check.sh b/.maint/ci/check.sh
new file mode 100755
index 0000000..7b562ba
--- /dev/null
+++ b/.maint/ci/check.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+echo Running tests
+
+source .maint/ci/activate.sh
+
+set -eu
+
+# Required variables
+echo CHECK_TYPE = $CHECK_TYPE
+
+set -x
+
+if [ "${CHECK_TYPE}" == "doc" ]; then
+    cd doc
+    make html && make doctest
+elif [ "${CHECK_TYPE}" == "tests" ]; then
+    pytest --doctest-modules --cov fmripost_aroma --cov-report xml \
+        --junitxml=test-results.xml -v fmripost_aroma
+else
+    false
+fi
+
+set +eux
+
+echo Done running tests
diff --git a/.maint/ci/create_venv.sh b/.maint/ci/create_venv.sh
new file mode 100755
index 0000000..6b6822e
--- /dev/null
+++ b/.maint/ci/create_venv.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+echo Creating isolated virtual environment
+
+source .maint/ci/env.sh
+
+set -eu
+
+# Required variables
+echo SETUP_REQUIRES = $SETUP_REQUIRES
+
+set -x
+
+python -m pip install --upgrade pip virtualenv
+virtualenv --python=python virtenv
+source .maint/ci/activate.sh
+python --version
+python -m pip install -U $SETUP_REQUIRES
+which python
+which pip
+
+set +eux
+
+echo Done creating isolated virtual environment
diff --git a/.maint/ci/env.sh b/.maint/ci/env.sh
new file mode 100644
index 0000000..65e148b
--- /dev/null
+++ b/.maint/ci/env.sh
@@ -0,0 +1,6 @@
+SETUP_REQUIRES="pip build"
+
+# Numpy and scipy upload nightly/weekly/intermittent wheels
+NIGHTLY_WHEELS="https://pypi.anaconda.org/scipy-wheels-nightly/simple"
+STAGING_WHEELS="https://pypi.anaconda.org/multibuild-wheels-staging/simple"
+PRE_PIP_FLAGS="--pre --extra-index-url $NIGHTLY_WHEELS --extra-index-url $STAGING_WHEELS --prefer-binary"
diff --git a/.maint/ci/install.sh b/.maint/ci/install.sh
new file mode 100755
index 0000000..b9faf63
--- /dev/null
+++ b/.maint/ci/install.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+echo Installing fmripost_aroma
+
+source .maint/ci/activate.sh
+source .maint/ci/env.sh
+
+set -eu
+
+# Required variables
+echo INSTALL_TYPE = $INSTALL_TYPE
+echo CHECK_TYPE = $CHECK_TYPE
+echo EXTRA_PIP_FLAGS = $EXTRA_PIP_FLAGS
+
+set -x
+
+if [ -n "$EXTRA_PIP_FLAGS" ]; then
+    EXTRA_PIP_FLAGS=${!EXTRA_PIP_FLAGS}
+fi
+
+pip install $EXTRA_PIP_FLAGS $ARCHIVE
+
+# Basic import check
+python -c 'import fmripost_aroma; print(fmripost_aroma.__version__)'
+
+if [ "$CHECK_TYPE" == "skiptests" ]; then
+    exit 0
+fi
+
+pip install $EXTRA_PIP_FLAGS "fmripost_aroma[$CHECK_TYPE]"
+
+set +eux
+
+echo Done installing fmripost_aroma
diff --git a/.maint/ci/install_dependencies.sh b/.maint/ci/install_dependencies.sh
new file mode 100755
index 0000000..7e0e33f
--- /dev/null
+++ b/.maint/ci/install_dependencies.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+echo "Installing dependencies"
+
+set -eu
+
+# Required variables
+echo OS_TYPE = $OS_TYPE
+
+if [ "$OS_TYPE" = "ubuntu-latest" ]; then
+    sudo apt update
+    sudo apt install -y graphviz
+elif  [ "$OS_TYPE" = "macos-latest" ]; then
+    brew install graphviz
+else
+    echo "Unknown OS_TYPE: $OS_TYPE"
+fi
+
+set +eux
+
+echo Done installing dependencies
diff --git a/.maint/ci/install_extras.sh b/.maint/ci/install_extras.sh
new file mode 100755
index 0000000..19d4449
--- /dev/null
+++ b/.maint/ci/install_extras.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+echo Installing dependencies
+
+source .maint/ci/activate.sh
+source .maint/ci/env.sh
+
+set -eu
+
+# Required variables
+echo EXTRA_PIP_FLAGS = $EXTRA_PIP_FLAGS
+echo CHECK_TYPE = $CHECK_TYPE
+
+set -x
+
+if [ -n "$EXTRA_PIP_FLAGS" ]; then
+    EXTRA_PIP_FLAGS=${!EXTRA_PIP_FLAGS}
+fi
+
+pip install $EXTRA_PIP_FLAGS "fmripost_aroma[$CHECK_TYPE]"
+
+set +eux
+
+echo Done installing dependencies