diff --git a/.github/workflows/stack.yml b/.github/workflows/stack.yml
new file mode 100644
index 0000000..d9e0d7e
--- /dev/null
+++ b/.github/workflows/stack.yml
@@ -0,0 +1,65 @@
+name: Stack build
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    name: Stack ${{ matrix.ghc }} ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:  [ubuntu-latest]
+        ghc: ['9.8', '9.6', '9.4', '9.2', '9.0', '8.10', '8.8', '8.6', '8.4', '8.2', '8.0']
+        include:
+          - os: macos-latest
+            ghc: '9.8'
+          - os: windows-latest
+            ghc: '9.8'
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - uses: haskell-actions/setup@v2
+      id: setup
+      with:
+        ghc-version: ${{ matrix.ghc }}
+        enable-stack: true
+        cabal-update: false
+
+    - name: Restore cache
+      uses: actions/cache/restore@v4
+      id: cache
+      env:
+        key: ${{ runner.os }}-stack-${{ steps.setup.outputs.stack-version }}-ghc-${{ steps.setup.outputs.ghc-version }}
+      with:
+        key: ${{ env.key }}-commit-${{ github.sha }}
+        restore-keys: ${{ env.key }}-
+        path: |
+          ${{ steps.setup.outputs.stack-root }}
+          .stack-work
+
+    - name: Build dependencies
+      run:  stack build --stack-yaml=stack-${{ matrix.ghc }}.yaml --system-ghc --only-dependencies
+
+    - name: Build
+      run:  stack build --stack-yaml=stack-${{ matrix.ghc }}.yaml --system-ghc
+
+    - name: Build tests
+      run:  stack test --stack-yaml=stack-${{ matrix.ghc }}.yaml --system-ghc --no-run-tests
+
+    - name: Run tests
+      run:  stack test --stack-yaml=stack-${{ matrix.ghc }}.yaml --system-ghc
+
+    - name: Save cache
+      uses: actions/cache/save@v4
+      if: always() && steps.cache.outputs.cache-hit != 'true'
+      with:
+        key: ${{ steps.cache.outputs.cache-primary-key }}
+        path: |
+          ${{ steps.setup.outputs.stack-root }}
+          .stack-work
diff --git a/.gitignore b/.gitignore
index 5ec7c3a..a0bc96a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 /dist-newstyle/
-*.nix
\ No newline at end of file
+/.stack-work/
+*.nix
+stack*.yaml.lock
diff --git a/stack-8.0.yaml b/stack-8.0.yaml
new file mode 100644
index 0000000..19d62b9
--- /dev/null
+++ b/stack-8.0.yaml
@@ -0,0 +1,10 @@
+resolver: lts-9.21
+
+extra-deps:
+- generic-data-0.3.0.0
+- base-orphans-0.8
+- show-combinators-0.1.0.0
+
+allow-newer: true
+allow-newer-deps:
+- profunctors
diff --git a/stack-8.10.yaml b/stack-8.10.yaml
new file mode 100644
index 0000000..773d5c9
--- /dev/null
+++ b/stack-8.10.yaml
@@ -0,0 +1 @@
+resolver: lts-18.28
diff --git a/stack-8.2.yaml b/stack-8.2.yaml
new file mode 100644
index 0000000..ec64270
--- /dev/null
+++ b/stack-8.2.yaml
@@ -0,0 +1,5 @@
+resolver: lts-11.22
+
+extra-deps:
+- generic-data-0.3.0.0
+- base-orphans-0.8
diff --git a/stack-8.4.yaml b/stack-8.4.yaml
new file mode 100644
index 0000000..4ee5f2b
--- /dev/null
+++ b/stack-8.4.yaml
@@ -0,0 +1,5 @@
+resolver: lts-12.26
+
+extra-deps:
+- generic-data-0.3.0.0
+- base-orphans-0.8
diff --git a/stack-8.6.yaml b/stack-8.6.yaml
new file mode 100644
index 0000000..785b146
--- /dev/null
+++ b/stack-8.6.yaml
@@ -0,0 +1 @@
+resolver: lts-14.27
diff --git a/stack-8.8.yaml b/stack-8.8.yaml
new file mode 100644
index 0000000..53095f7
--- /dev/null
+++ b/stack-8.8.yaml
@@ -0,0 +1 @@
+resolver: lts-16.31
diff --git a/stack-9.0.yaml b/stack-9.0.yaml
new file mode 100644
index 0000000..f9994e6
--- /dev/null
+++ b/stack-9.0.yaml
@@ -0,0 +1 @@
+resolver: lts-19.33
diff --git a/stack-9.2.yaml b/stack-9.2.yaml
new file mode 100644
index 0000000..fc9172f
--- /dev/null
+++ b/stack-9.2.yaml
@@ -0,0 +1 @@
+resolver: lts-20.26
diff --git a/stack-9.4.yaml b/stack-9.4.yaml
new file mode 100644
index 0000000..377040a
--- /dev/null
+++ b/stack-9.4.yaml
@@ -0,0 +1 @@
+resolver: lts-21.25
diff --git a/stack-9.6.yaml b/stack-9.6.yaml
new file mode 100644
index 0000000..1ffa6e2
--- /dev/null
+++ b/stack-9.6.yaml
@@ -0,0 +1 @@
+resolver: lts-22.20
diff --git a/stack-9.8.yaml b/stack-9.8.yaml
new file mode 100644
index 0000000..07c4198
--- /dev/null
+++ b/stack-9.8.yaml
@@ -0,0 +1 @@
+resolver: nightly-2024-05-05