diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
new file mode 100644
index 0000000..13fd8db
--- /dev/null
+++ b/.github/workflows/dotnet.yml
@@ -0,0 +1,36 @@
+name: CI
+
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - main
+    
+jobs:
+  build:
+
+    env:
+      BUILD_CONFIG: 'Release'
+      SOLUTION: 'DarkUI.sln'
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Setup NuGet
+      uses: NuGet/setup-nuget@v1.0.5
+
+    - name: Restore dependencies
+      run: nuget restore $SOLUTION
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: 5.0.x
+
+    - name: Build
+      run: dotnet build $SOLUTION --configuration $BUILD_CONFIG --no-restore
+
+    - name: Run tests
+      run: dotnet test /p:Configuration=$env:BUILD_CONFIG --no-restore --no-build --verbosity normal