diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
new file mode 100644
index 0000000..e637cb2
--- /dev/null
+++ b/.config/dotnet-tools.json
@@ -0,0 +1,13 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "cake.tool": {
+      "version": "4.2.0",
+      "commands": [
+        "dotnet-cake"
+      ]
+    }
+  }
+}
+
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..099913b
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,21 @@
+name: CI
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup .NET 6
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: "6.0.x"
+
+      - name: Build (Release via Cake)
+        run: pwsh -NoProfile -ExecutionPolicy Bypass -File ./build.ps1 -Target Build
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c0ff703
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,22 @@
+# Build outputs
+**/bin/
+**/obj/
+
+# Visual Studio / Rider
+.vs/
+.vscode/
+.idea/
+*.user
+*.suo
+*.userosscache
+*.sln.docstates
+
+# NuGet
+*.nupkg
+*.snupkg
+packages/
+
+# OS / tooling noise
+Thumbs.db
+Desktop.ini
+
diff --git a/build.ps1 b/build.ps1
new file mode 100644
index 0000000..e6fb422
--- /dev/null
+++ b/build.ps1
@@ -0,0 +1,10 @@
+param(
+  [Parameter(Mandatory = $false)]
+  [string]$Target = "Build"
+)
+
+$ErrorActionPreference = "Stop"
+
+dotnet tool restore | Out-Host
+dotnet tool run dotnet-cake -- build.cake --target=$Target | Out-Host
+
diff --git a/build.sh b/build.sh
new file mode 100644
index 0000000..715d2a0
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+TARGET="${1:-Build}"
+
+dotnet tool restore
+dotnet tool run dotnet-cake -- build.cake --target="$TARGET"
+