diff --git a/.github/workflows/label-public-pr.yml b/.github/workflows/label-public-pr.yml
new file mode 100644
index 000000000..59b2bfa2b
--- /dev/null
+++ b/.github/workflows/label-public-pr.yml
@@ -0,0 +1,10 @@
+# Manage labels of pull requests that originate from forks
+name: label-public-pr
+
+on:
+  pull_request_target:
+    types: [opened, synchronize]
+
+jobs:
+  label:
+    uses: ecmwf-actions/reusable-workflows/.github/workflows/label-pr.yml@v2
diff --git a/.github/workflows/pr-conventional-commit.yml b/.github/workflows/pr-conventional-commit.yml
new file mode 100644
index 000000000..1f18a4207
--- /dev/null
+++ b/.github/workflows/pr-conventional-commit.yml
@@ -0,0 +1,21 @@
+name: "Ensure Conventional Commit in PR title"
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+      - reopened
+
+permissions:
+  pull-requests: read
+
+jobs:
+  main:
+    name: Validate PR title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/python-pull-request.yml b/.github/workflows/python-pull-request.yml
new file mode 100644
index 000000000..b51f337d4
--- /dev/null
+++ b/.github/workflows/python-pull-request.yml
@@ -0,0 +1,104 @@
+name: Test PR
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches:
+      - develop
+  schedule:
+    - cron: "9 2 * * 0" # at 9:02 on sunday
+
+jobs:
+  quality:
+    uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-precommit-run.yml@v2
+    with:
+      skip-hooks: "no-commit-to-branch"
+
+  checks:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.11"]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install basic dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest pytest-md pytest-emoji
+
+    - name: Detect changed packages
+      id: changed-packages
+      run: |
+        CHANGED_FILES=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }})
+        echo "training_changed=$(echo "$CHANGED_FILES" | grep -q '^training/.*\.py$' && echo 'true' || echo 'false')" >> $GITHUB_OUTPUT
+        echo "graphs_changed=$(echo "$CHANGED_FILES" | grep -q '^graphs/.*\.py$' && echo 'true' || echo 'false')" >> $GITHUB_OUTPUT
+        echo "models_changed=$(echo "$CHANGED_FILES" | grep -q '^models/.*\.py$' && echo 'true' || echo 'false')" >> $GITHUB_OUTPUT
+
+    - name: Install training package
+      run: |
+        if [[ ${{ steps.changed-packages.outputs.training_changed }} == 'true' ]]; then
+          echo "Installing training from local source"
+          pip install -e ./training[tests]
+        else
+          echo "Installing training from PyPI"
+          pip install anemoi-training[tests]
+        fi
+
+    - name: Install graphs package
+      run: |
+        if [[ ${{ steps.changed-packages.outputs.graphs_changed }} == 'true' ]]; then
+          echo "Installing graphs from local source"
+          pip install -e ./graphs[tests]
+        else
+          echo "Installing graphs from PyPI"
+          pip install anemoi-graphs[tests]
+        fi
+
+    - name: Install models package
+      run: |
+        if [[ ${{ steps.changed-packages.outputs.models_changed }} == 'true' ]]; then
+          echo "Installing models from local source"
+          pip install -e ./models[tests]
+        else
+          echo "Installing models from PyPI"
+          pip install anemoi-models[tests]
+        fi
+
+    - name: Run pytest for changed training package
+      if: steps.changed-packages.outputs.training_changed == 'true'
+      uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-pytest-pyproject.yml@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+        install-dependencies: false
+        custom-pytest: pytest training/tests
+
+    - name: Run pytest for changed graphs package
+      if: steps.changed-packages.outputs.graphs_changed == 'true'
+      uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-pytest-pyproject.yml@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+        install-dependencies: false
+        custom-pytest: pytest graphs/tests
+
+    - name: Run pytest for changed models package
+      if: steps.changed-packages.outputs.models_changed == 'true'
+      uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-pytest-pyproject.yml@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+        install-dependencies: false
+        custom-pytest: pytest models/tests
+
+    - name: Run integration tests
+      if: success()
+      uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-pytest-pyproject.yml@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+        install-dependencies: false
diff --git a/tests/test_integration.py b/tests/test_integration.py
new file mode 100644
index 000000000..615b69fc7
--- /dev/null
+++ b/tests/test_integration.py
@@ -0,0 +1,12 @@
+# (C) Copyright 2025 Anemoi contributors.
+#
+# This software is licensed under the terms of the Apache Licence Version 2.0
+# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# In applying this licence, ECMWF does not waive the privileges and immunities
+# granted to it by virtue of its status as an intergovernmental organisation
+# nor does it submit to any jurisdiction.
+
+
+def test_dummy():
+    pass