diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..12fe997
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,52 @@
+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+
+env:
+  DOTNET_NOLOGO: true
+  DOTNET_CLI_TELEMETRY_OPTOUT: true
+  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
+
+jobs:
+  build-test:
+    name: Build & Test
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '10.0.x'
+
+      - name: Restore
+        run: dotnet restore CSharp_RomValidator.sln
+
+      - name: Build
+        run: dotnet build CSharp_RomValidator.sln --configuration Release --no-restore
+
+      - name: Test
+        run: dotnet test CSharp_RomValidator.sln --configuration Release --no-build --logger "trx;LogFileName=test-results.trx" --collect:"XPlat Code Coverage" --results-directory TestResults
+
+      - name: Upload test results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-results
+          path: TestResults/**/*.trx
+          if-no-files-found: ignore
+
+      - name: Upload code coverage
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: code-coverage
+          path: TestResults/**/coverage.cobertura.xml
+          if-no-files-found: ignore
diff --git a/.gitignore b/.gitignore
index 3701580..8b42c80 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 bin/
 obj/
+TestResults/
 /packages/
 riderModule.iml
 *.sln.DotSettings.user