diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..538e1c56
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,35 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "25.8.0"
+          cache: "npm"
+          cache-dependency-path: |
+            package-lock.json
+            web/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Install web dependencies
+        run: npm --prefix web ci
+
+      - name: Type check
+        run: npm run check
+
+      - name: Lint
+        run: npm run lint:web
+
+      - name: Build
+        run: npm run build
diff --git a/bin/dispatch-launchd-wrapper b/bin/dispatch-launchd-wrapper
new file mode 100755
index 00000000..6f67f6fa
--- /dev/null
+++ b/bin/dispatch-launchd-wrapper
@@ -0,0 +1,14 @@
+#!/bin/zsh
+#
+# Wrapper script for launchd. Sources the user's shell config to ensure
+# the full environment (NVM, Homebrew, PATH, API keys, etc.) is available
+# to Dispatch and any agents it spawns.
+#
+# launchd runs with a minimal environment by default - this fixes that.
+
+[[ -f ~/.zprofile ]] && source ~/.zprofile
+[[ -f ~/.zshrc ]] && source ~/.zshrc
+
+ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+
+exec node "$ROOT_DIR/dist/server.js"