diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..54d8faf
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,34 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy, rustfmt
+
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Check formatting
+        run: cargo fmt --all -- --check
+
+      - name: Clippy
+        run: cargo clippy --all-targets -- -D warnings
+
+      - name: Build
+        run: cargo build --verbose
+
+      - name: Test
+        run: cargo test --verbose
diff --git a/deny.toml b/deny.toml
new file mode 100644
index 0000000..ebdcbd8
--- /dev/null
+++ b/deny.toml
@@ -0,0 +1,10 @@
+[licenses]
+allow = ["MIT", "Apache-2.0", "ISC", "BSD-2-Clause", "BSD-3-Clause"]
+unlicensed = "deny"
+
+[bans]
+multiple-versions = "warn"
+
+[advisories]
+vulnerability = "deny"
+unmaintained = "warn"