diff --git a/.github/workflows/hinge-core-tests.yml b/.github/workflows/hinge-core-tests.yml
new file mode 100644
index 0000000..6f7cf2d
--- /dev/null
+++ b/.github/workflows/hinge-core-tests.yml
@@ -0,0 +1,35 @@
+name: hinge-core tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  android-host:
+    name: Android host
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-java@v6
+        with:
+          distribution: temurin
+          java-version: 21
+      - uses: gradle/actions/setup-gradle@v6
+      - run: ./gradlew :hinge-core:testAndroidHostTest
+
+  ios-simulator:
+    name: iOS simulator
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-java@v6
+        with:
+          distribution: temurin
+          java-version: 21
+      - uses: gradle/actions/setup-gradle@v6
+      - run: ./gradlew :hinge-core:iosSimulatorArm64Test