diff --git a/.github/workflows/python-format.yml b/.github/workflows/python-format.yml
new file mode 100644
index 0000000..af4a483
--- /dev/null
+++ b/.github/workflows/python-format.yml
@@ -0,0 +1,47 @@
+# @Copyright: CEA-LIST/DIASI/SIALV/LVA (2023)
+# @Author: CEA-LIST/DIASI/SIALV/LVA <pixano@cea.fr>
+# @License: CECILL-C
+#
+# This software is a collaborative computer program whose purpose is to
+# generate and explore labeled data for computer vision applications.
+# This software is governed by the CeCILL-C license under French law and
+# abiding by the rules of distribution of free software. You can use,
+# modify and/ or redistribute the software under the terms of the CeCILL-C
+# license as circulated by CEA, CNRS and INRIA at the following URL
+#
+# http://www.cecill.info
+
+# This workflow will lint Python code with black
+# For more information see: https://black.readthedocs.io/en/stable/integrations/github_actions.html
+
+name: Lint Python code
+
+on:
+  push:
+    branches:
+      - "**"
+  pull_request:
+    branches:
+      - "develop"
+      - "main"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Lint Python code with black
+        uses: psf/black@stable
+        with:
+          options: "--check --verbose"
+          src: "./pixano"
+
+      - name: Lint Jupyter notebooks with black
+        uses: psf/black@stable
+        with:
+          options: "--check --verbose"
+          src: "./notebooks"
+          jupyter: true
diff --git a/.github/workflows/ui-format.yml b/.github/workflows/ui-format.yml
new file mode 100644
index 0000000..ae24295
--- /dev/null
+++ b/.github/workflows/ui-format.yml
@@ -0,0 +1,42 @@
+# @Copyright: CEA-LIST/DIASI/SIALV/LVA (2023)
+# @Author: CEA-LIST/DIASI/SIALV/LVA <pixano@cea.fr>
+# @License: CECILL-C
+#
+# This software is a collaborative computer program whose purpose is to
+# generate and explore labeled data for computer vision applications.
+# This software is governed by the CeCILL-C license under French law and
+# abiding by the rules of distribution of free software. You can use,
+# modify and/ or redistribute the software under the terms of the CeCILL-C
+# license as circulated by CEA, CNRS and INRIA at the following URL
+#
+# http://www.cecill.info
+
+# This workflow will lint UI and markdown code with Prettier
+# For more information see: https://github.com/marketplace/actions/prettier-action
+
+name: Lint UI and markdown code
+
+on:
+  push:
+    branches:
+      - "**"
+  pull_request:
+    branches:
+      - "develop"
+      - "main"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Lint Python code with Prettier
+        uses: creyD/prettier_action@v4.3
+        with:
+          dry: True
+          prettier_version: 2.8.8
+          # prettier_plugins: "prettier-plugin-svelte" # Prettier Action currently doesn't support community plugins
+          prettier_options: --check **/*.{js,ts,cjs,html,css,json,yaml,yml,md}