diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..ef75955
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,107 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - 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
+          pip install ruff
+
+      - name: Lint with Ruff
+        run: ruff check .
+
+      - name: Check formatting
+        run: ruff format --check .
+
+  typecheck:
+    runs-on: ubuntu-latest
+    steps:
+      - 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
+          pip install -e ".[dev]"
+
+      - name: Type check with mypy
+        run: mypy cortex_llm
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: pip
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e ".[dev]"
+
+      - name: Run tests with coverage
+        run: pytest --cov=cortex_llm --cov-report=xml
+
+      - name: Upload coverage to Codecov
+        if: matrix.python-version == '3.11'
+        uses: codecov/codecov-action@v4
+        with:
+          files: ./coverage.xml
+          fail_ci_if_error: false
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+  build:
+    runs-on: ubuntu-latest
+    needs: [lint, typecheck, test]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install build tools
+        run: pip install build
+
+      - name: Build package
+        run: python -m build
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..3fe5e82
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,73 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install build tools
+        run: pip install build
+
+      - name: Build package
+        run: python -m build
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+  publish-pypi:
+    runs-on: ubuntu-latest
+    needs: build
+    environment: pypi
+    permissions:
+      id-token: write
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+
+  github-release:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+      - name: Extract version from tag
+        id: version
+        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: v${{ steps.version.outputs.VERSION }}
+          draft: false
+          prerelease: ${{ contains(github.ref, '-') }}
+          generate_release_notes: true
+          files: dist/*
diff --git a/README.md b/README.md
index 8ea22c4..e7441e1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,11 @@
 # Cortex LLM
 
+[![CI](https://github.com/cortexlinux/cortex-llm/actions/workflows/ci.yml/badge.svg)](https://github.com/cortexlinux/cortex-llm/actions/workflows/ci.yml)
+[![PyPI](https://img.shields.io/pypi/v/cortex-llm)](https://pypi.org/project/cortex-llm/)
+[![Python](https://img.shields.io/pypi/pyversions/cortex-llm)](https://pypi.org/project/cortex-llm/)
+[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](LICENSE)
+[![codecov](https://codecov.io/gh/cortexlinux/cortex-llm/branch/main/graph/badge.svg)](https://codecov.io/gh/cortexlinux/cortex-llm)
+
 Local LLM inference runtime for Cortex Linux. Run large language models on your own hardware with GPU acceleration.
 
 ## Features