diff --git a/.github/actions/build-front-end/action.yaml b/.github/actions/build-front-end/action.yaml
new file mode 100644
index 00000000..7967ad42
--- /dev/null
+++ b/.github/actions/build-front-end/action.yaml
@@ -0,0 +1,10 @@
+name: Front-end build
+description: Builds the Liberation front-end.
+runs:
+  using: composite
+  steps:
+    - name: Build client
+      shell: powershell
+      run: |
+        cd client
+        npm run build
diff --git a/.github/actions/mypy/action.yaml b/.github/actions/mypy/action.yaml
new file mode 100644
index 00000000..d4ac95ad
--- /dev/null
+++ b/.github/actions/mypy/action.yaml
@@ -0,0 +1,16 @@
+name: mypy
+description: Type checks Python code.
+runs:
+  using: composite
+  steps:
+    - name: mypy game
+      shell: powershell
+      run: |
+        ./venv/scripts/activate
+        mypy game
+
+    - name: mypy tests
+      shell: powershell
+      run: |
+        ./venv/scripts/activate
+        mypy tests
diff --git a/.github/actions/setup-liberation-js/action.yaml b/.github/actions/setup-liberation-js/action.yaml
new file mode 100644
index 00000000..b40d26c5
--- /dev/null
+++ b/.github/actions/setup-liberation-js/action.yaml
@@ -0,0 +1,15 @@
+name: Liberation JS set-up
+description: Sets up the Liberation Javascript environment.
+runs:
+  using: composite
+  steps:
+    - name: Set up Node
+      uses: actions/setup-node@v2
+      with:
+        node-version: "16"
+
+    - name: npm ci
+      shell: powershell
+      run: |
+        cd client
+        npm ci
diff --git a/.github/actions/setup-liberation-python/action.yaml b/.github/actions/setup-liberation-python/action.yaml
new file mode 100644
index 00000000..079b6195
--- /dev/null
+++ b/.github/actions/setup-liberation-python/action.yaml
@@ -0,0 +1,22 @@
+name: Liberation Python set-up
+description: Sets up the Liberation Python environment.
+runs:
+  using: composite
+  steps:
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: "3.10"
+
+    - name: Install environment
+      shell: powershell
+      run: |
+        python -m venv ./venv
+
+    - name: Install dependencies
+      shell: powershell
+      run: |
+        ./venv/scripts/activate
+        python -m pip install -r requirements.txt
+        # For some reason the shiboken2.abi3.dll is not found properly, so I copy it instead
+        Copy-Item .\venv\Lib\site-packages\shiboken2\shiboken2.abi3.dll .\venv\Lib\site-packages\PySide2\ -Force
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cbb6f1cd..0729ebe9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,50 +10,21 @@ jobs:
         with:
           submodules: true
 
-      - name: Set up Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: "3.10"
+      - name: Set up Python environment
+        uses: ./.github/actions/setup-liberation-python
 
-      - name: Set up Node
-        uses: actions/setup-node@v2
-        with:
-          node-version: "16"
+      - name: Set up JS environment
+        uses: ./.github/actions/setup-liberation-js
 
-      - name: Install environment
-        run: |
-          python -m venv ./venv
-
-      - name: Install dependencies
-        run: |
-          ./venv/scripts/activate
-          python -m pip install -r requirements.txt
-          # For some reason the shiboken2.abi3.dll is not found properly, so I copy it instead
-          Copy-Item .\venv\Lib\site-packages\shiboken2\shiboken2.abi3.dll .\venv\Lib\site-packages\PySide2\ -Force
-
-      - name: mypy game
-        run: |
-          ./venv/scripts/activate
-          mypy game
-
-      - name: mypy tests
-        run: |
-          ./venv/scripts/activate
-          mypy tests
+      - name: mypy
+        uses: ./.github/actions/mypy
 
       - name: update build number
         run: |
           [IO.File]::WriteAllLines($pwd.path + "\resources\buildnumber", $env:GITHUB_RUN_NUMBER)
 
-      - name: npm ci
-        run: |
-          cd client
-          npm ci
-
-      - name: Build client
-        run: |
-          cd client
-          npm run build
+      - name: Build front-end
+        uses: ./.github/actions/build-front-end
 
       - name: Build binaries
         run: |
@@ -62,7 +33,9 @@ jobs:
           pyinstaller pyinstaller.spec
 
       - name: Create archive
-        run: Compress-Archive -Path .\dist\dcs_liberation\ -DestinationPath dist\dcs_liberation.zip
+        run:
+          Compress-Archive -Path .\dist\dcs_liberation\ -DestinationPath
+          dist\dcs_liberation.zip
 
       - uses: actions/upload-artifact@v2
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 75c82204..b6ad4834 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,40 +12,21 @@ jobs:
         with:
           submodules: true
 
-      - name: Set up Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: "3.10"
+      - name: Set up Python environment
+        uses: ./.github/actions/setup-liberation-python
 
-      - name: Set up Node
-        uses: actions/setup-node@v2
-        with:
-          node-version: "16"
-
-      - name: Install environment
-        run: |
-          python -m venv ./venv
-
-      - name: Install dependencies
-        run: |
-          ./venv/scripts/activate
-          python -m pip install -r requirements.txt
-          # For some reason the shiboken2.abi3.dll is not found properly, so I copy it instead
-          Copy-Item .\venv\Lib\site-packages\shiboken2\shiboken2.abi3.dll .\venv\Lib\site-packages\PySide2\ -Force
+      - name: Set up JS environment
+        uses: ./.github/actions/setup-liberation-js
 
       - name: Finalize version
         run: |
           New-Item -ItemType file resources\final
 
-      - name: npm ci
-        run: |
-          cd client
-          npm ci
+      - name: mypy
+        uses: ./.github/actions/mypy
 
-      - name: mypy game
-        run: |
-          ./venv/scripts/activate
-          mypy game
+      - name: Build front-end
+        uses: ./.github/actions/build-front-end
 
       - name: Build binaries
         run: |