diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..c5a67e5
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,97 @@
+name: CI
+
+on:
+  schedule:
+    - cron: '0 0 * * 6'
+  push:
+    branches:
+      - '*'
+  pull_request:
+
+jobs:
+  rustfmt:
+    strategy:
+      fail-fast: false
+      matrix:
+        toolchain:
+          - 1.42.0-x86_64-unknown-linux-gnu
+          - stable-x86_64-unknown-linux-gnu
+
+    name: Rustfmt (${{ matrix.toolchain }})
+    runs-on: ubuntu-18.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: 'Setup `${{ matrix.toolchain }}`'
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          override: true
+          profile: minimal
+          components: rustfmt
+
+      - name: cargo-fmt
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check
+
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        toolchain:
+          - 1.42.0-x86_64-pc-windows-msvc
+          - 1.42.0-x86_64-apple-darwin
+          - 1.42.0-x86_64-unknown-linux-gnu
+          - stable-x86_64-pc-windows-msvc
+          - stable-x86_64-apple-darwin
+          - stable-x86_64-unknown-linux-gnu
+        include:
+          - { toolchain: 1.42.0-x86_64-pc-windows-msvc  , os: windows-2019 }
+          - { toolchain: 1.42.0-x86_64-apple-darwin     , os: macos-10.15  }
+          - { toolchain: 1.42.0-x86_64-unknown-linux-gnu, os: ubuntu-18.04 }
+          - { toolchain: stable-x86_64-pc-windows-msvc  , os: windows-2019 }
+          - { toolchain: stable-x86_64-apple-darwin     , os: macos-10.15  }
+          - { toolchain: stable-x86_64-unknown-linux-gnu, os: ubuntu-18.04 }
+
+    name: Build (${{ matrix.toolchain }})
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Disable `core.autocrlf`
+        run: git config --global core.autocrlf false
+        if: matrix.os == 'windows-2019'
+
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: 'Setup `${{ matrix.toolchain }}`'
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          override: true
+          profile: minimal
+          components: clippy
+
+      - name: cargo-clippy
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --workspace --all-targets -- -D warnings
+
+      - name: cargo-build
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --workspace --all-targets
+
+      - name: cargo-test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --workspace --no-fail-fast
+        env:
+          RUST_BACKTRACE: full