diff --git "a/.github\\workflows\\ci.yml" "b/.github\\workflows\\ci.yml"
new file mode 100644
index 0000000..642b985
--- /dev/null
+++ "b/.github\\workflows\\ci.yml"
@@ -0,0 +1,29 @@
+name: Python CI
+
+on:
+  push:
+    branches: [ master, dev ]
+  pull_request:
+    branches: [ master, dev ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11'
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+
+    - name: Run tests
+      run: |
+        pytest
diff --git "a/.github\\workflows\\lint.yml" "b/.github\\workflows\\lint.yml"
new file mode 100644
index 0000000..0a95830
--- /dev/null
+++ "b/.github\\workflows\\lint.yml"
@@ -0,0 +1,31 @@
+name: Lint
+
+on:
+  push:
+    branches: [ master, dev ]
+  pull_request:
+    branches: [ master, dev ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11'
+
+    - name: Install linting tools
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8 black
+
+    - name: Run flake8
+      run: flake8 src tests
+
+    - name: Run black (check only)
+      run: black --check src tests