diff --git a/.github/workflows/chore.yml b/.github/workflows/chore.yml
new file mode 100644
index 00000000..7a7b6d8e
--- /dev/null
+++ b/.github/workflows/chore.yml
@@ -0,0 +1,39 @@
+name: Chore checks
+
+on:
+  push:
+    branches-ignore: ["main"]
+  pull_request:
+    branches-ignore: ["main"]
+
+jobs:
+  fixup-commits:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Check absence of fixup commits
+        run: |
+          ! git log --pretty=format:%s | grep 'fixup!'
+
+  check-changelog:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Check that the CHANGELOG has been modified in the current branch
+        run: |
+          git diff --name-only origin/main | grep CHANGELOG
+
+  lint-changelog:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check CHANGELOG max line length
+        run: |
+          test $(cat CHANGELOG.md | grep -Ev "^\[.*\]: https://github.com/MTES-MCT/qualicharge" | wc -L) -le 80
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 15650155..3b52dd3c 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -2,17 +2,15 @@ name: Docker Image CI
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["main"]
   pull_request:
-    branches: [ "main" ]
+    branches: ["main"]
 
 jobs:
-
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
-    - name: Build the Docker image
-      run: make build
+      - uses: actions/checkout@v4
+      - name: Build the Docker image
+        run: make build
diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 65a0073b..36076e3c 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -5,30 +5,29 @@ name: Python application
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["main"]
   pull_request:
-    branches: [ "main" ]
+    branches: ["main"]
 
 permissions:
   contents: read
 
 jobs:
-
   build-api:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - name: Install Pipenv
-      run: pipx install pipenv
-    - name: Set up Python 3.12
-      uses: actions/setup-python@v5
-      with:
-        python-version: "3.12"
-        cache: "pipenv"
-    - name: Install dependencies
-      run: |
-        cd src/api
-        pipenv install -de .
+      - uses: actions/checkout@v4
+      - name: Install Pipenv
+        run: pipx install pipenv
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+          cache: "pipenv"
+      - name: Install dependencies
+        run: |
+          cd src/api
+          pipenv install -de .
 
   lint-api:
     needs: build-api
@@ -37,20 +36,20 @@ jobs:
       run:
         working-directory: ./src/api
     steps:
-    - uses: actions/checkout@v4
-    - name: Install pipenv
-      run: pipx install pipenv
-    - name: Set up Python 3.12
-      uses: actions/setup-python@v5
-      with:
-        python-version: "3.12"
-        cache: "pipenv"
-    - name: Lint with Black
-      run: pipenv run black qualicharge tests
-    - name: Lint with Ruff
-      run: pipenv run ruff check qualicharge tests
-    - name: Lint with MyPy
-      run: pipenv run mypy qualicharge tests
+      - uses: actions/checkout@v4
+      - name: Install pipenv
+        run: pipx install pipenv
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+          cache: "pipenv"
+      - name: Lint with Black
+        run: pipenv run black qualicharge tests
+      - name: Lint with Ruff
+        run: pipenv run ruff check qualicharge tests
+      - name: Lint with MyPy
+        run: pipenv run mypy qualicharge tests
 
   test-api:
     needs: build-api
@@ -59,13 +58,13 @@ jobs:
       run:
         working-directory: ./src/api
     steps:
-    - uses: actions/checkout@v4
-    - name: Install pipenv
-      run: pipx install pipenv
-    - name: Set up Python 3.12
-      uses: actions/setup-python@v5
-      with:
-        python-version: "3.12"
-        cache: "pipenv"
-    - name: Test with pytest
-      run: pipenv run pytest
+      - uses: actions/checkout@v4
+      - name: Install pipenv
+        run: pipx install pipenv
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+          cache: "pipenv"
+      - name: Test with pytest
+        run: pipenv run pytest
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..59626d59
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,15 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to
+[Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+
+- Implement base FastAPI app
+
+[unreleased]: https://github.com/MTES-MCT/qualicharge/compare/dc6a9e2...HEAD