diff --git a/.flake8 b/.flake8
index cbf6ff2..c02c50b 100644
--- a/.flake8
+++ b/.flake8
@@ -1,8 +1,7 @@
 [flake8]
-exclude = citools/
 max-line-length = 160
 per-file-ignores =
     # conf.py files use star imports to setup config variables
     examples/*/conf*.py: F405
     docs/conf*.py: F405
-    test/*/conf*py: F405
\ No newline at end of file
+    test/*/conf*py: F405
diff --git a/.github/workflows/check-pre-commit.yml b/.github/workflows/check-pre-commit.yml
new file mode 100644
index 0000000..6111ee5
--- /dev/null
+++ b/.github/workflows/check-pre-commit.yml
@@ -0,0 +1,14 @@
+name: pre-commit check
+
+on:
+  pull_request:
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-python@v4
+      - uses: pre-commit/action@v3.0.0
\ No newline at end of file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..efea463
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,41 @@
+name: Release New Version
+
+# on:
+#   push:
+#     tags:
+#       - 'v*'
+
+on:
+  pull_request:
+
+env:
+  RELEASE_VERSION: ''
+  RELEASE_NOTES_BODY_FILE: 'body.md'
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.7'
+      - name: Publish packages
+        env:
+          FLIT_USERNAME: __token__
+          FLIT_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+        run:
+          echo "{env.RELEASE_VERSION}={$(git describe --tags --abbrev=0)}" >> "$GITHUB_ENV"
+          # pip install flit
+          # flit publish
+      - name: Create Release Notes
+        run:
+          echo "Changelog for release ${RELEASE_VERSION}:"
+          cz changelog --file-name ${RELEASE_NOTES_BODY_FILE} ${RELEASE_VERSION}
+          cat ${RELEASE_NOTES_BODY_FILE}
+      - name: Create Github Release
+        uses: softprops/action-gh-release@v1
+        with:
+          body_path: ${{ env.RELEASE_NOTES_BODY_FILE }}
+          tag_name: ${{ env.RELEASE_VERSION }}
diff --git a/.github/workflows/test-esp-docs.yml b/.github/workflows/test-esp-docs.yml
new file mode 100644
index 0000000..9f5db2a
--- /dev/null
+++ b/.github/workflows/test-esp-docs.yml
@@ -0,0 +1,128 @@
+# name: Test Esp-Docs
+
+# on:
+#   pull_request:
+#   push:
+#     branches:
+#       - main
+
+# defaults:
+#   run:
+#     shell: bash
+
+# jobs:
+#   build-python-packages:
+#     runs-on: ubuntu-latest
+#     steps:
+#       - uses: actions/checkout@v3
+#       - uses: actions/setup-python@v4
+#         with:
+#           python-version: '3.7'
+#       - run: |
+#           pip install -U pip
+#           pip install flit
+#           flit build
+#       - name: Upload built python packages
+#         uses: actions/upload-artifact@v3
+#         with:
+#           name: wheel
+#           path: dist/esp_docs-*-py3-none-any.whl
+
+  # test-esp-docs-ut:
+  #   runs-on: ubuntu-latest
+  #   needs: build-python-packages
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-python@v4
+  #       with:
+  #         python-version: '3.7'
+  #     - name: Download wheel
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: wheel
+  #     - run: |
+  #         pip install -U pip
+  #         pip install esp_docs-*-py3-none-any.whl
+  #         cd test/unit_tests
+  #         python test_docs.py
+  #         python test_esp_extensions.py
+  #         python test_deploy.py
+
+  # test-esp-docs-build:
+  #   runs-on: ubuntu-latest
+  #   needs: build-python-packages
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-python@v4
+  #       with:
+  #         python-version: '3.7'
+  #     - name: Download wheel
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: wheel
+  #     - run: |
+  #         pip install -U pip
+  #         pip install esp_docs-*-py3-none-any.whl
+  #         sudo apt update && sudo apt install -y doxygen latexmk texlive-latex-recommended texlive-fonts-recommended texlive-xetex fonts-freefont-otf
+  #         cd test/build_tests
+  #         ./build_all.sh
+
+  # build-esp-docs-examples-basic:
+  #   runs-on: ubuntu-latest
+  #   needs: build-python-packages
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-python@v4
+  #       with:
+  #         python-version: '3.7'
+  #     - name: Download wheel
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: wheel
+  #     - run: |
+  #         pip install -U pip
+  #         pip install esp_docs-*-py3-none-any.whl
+  #         cd examples/basic
+  #         ./build_example.sh
+
+  # build-esp-docs-examples-doxygen:
+  #   runs-on: ubuntu-latest
+  #   needs: build-python-packages
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-python@v4
+  #       with:
+  #         python-version: '3.7'
+  #     - name: Download wheel
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: wheel
+  #     - run: |
+  #         pip install -U pip
+  #         pip install esp_docs-*-py3-none-any.whl
+  #         sudo apt update && sudo apt install -y doxygen
+  #         cd examples/doxygen
+  #         ./build_example.sh
+
+  # build-esp-idf-docs:
+  #   runs-on: ubuntu-latest
+  #   needs: build-python-packages
+  #   container: espressif/idf:v5.1
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-python@v4
+  #       with:
+  #         python-version: '3.7'
+  #     - name: Download wheel
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: wheel
+  #     - name: Build docs for esp-idf
+  #       shell: bash
+  #       run: |
+  #         ${IDF_PATH}/install.sh
+  #         . ${IDF_PATH}/export.sh
+  #         apt update && apt install -y libffi-dev libcairo2-dev doxygen
+  #         pip install esp_docs-*-py3-none-any.whl
+  #         cd ${IDF_PATH}/docs
+  #         build-docs -t esp32 -l en
\ No newline at end of file
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..adcd033
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,12 @@
+repos:
+  - repo: https://github.com/pycqa/flake8
+    rev: 6.1.0
+    hooks:
+      - id: flake8
+        args: ['--config=.flake8']
+  - repo: https://github.com/commitizen-tools/commitizen
+    rev: 3.6.0
+    hooks:
+      - id: commitizen
+      - id: commitizen-branch
+        stages: [push]
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..19c1ed5
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+## v1.6.0 (2023-08-07)
+
+### Feat
+
+- **CI**: move to github
diff --git a/pyproject.toml b/pyproject.toml
index 374b58c..482e693 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,51 @@
 [build-system]
-requires = [
-    "setuptools>=42",
-    "wheel"
+requires = ["flit_core >=3.2,<4"]
+build-backend = "flit_core.buildapi"
+
+[project]
+name = "esp_docs"
+authors = [{name = "Espressif", email = "marius.vikhammer@espressif.com"}]
+readme = "README.md"
+license = {file = "LICENSE"}
+classifiers = ["License :: OSI Approved :: MIT License"]
+
+dynamic = ["version", "description"]
+requires-python = ">=3.7"
+
+dependencies = [
+    "docutils<0.18",
+    "pillow<10.0.0",
+    "cairosvg==2.5.1", # required by sphinxcontrib-svg2pdfconverter[CairoSVG]
+    "sphinx==4.5.0",
+    "breathe==4.33.1",
+    "sphinx-copybutton==0.5.0",
+    "sphinx-notfound-page",
+    "sphinxcontrib-blockdiag==3.0.0",
+    "sphinxcontrib-seqdiag==3.0.0",
+    "sphinxcontrib-actdiag==3.0.0",
+    "sphinxcontrib-nwdiag==2.0.0",
+    "sphinxcontrib-wavedrom>=3.0,<3.1",
+    "sphinxcontrib-svg2pdfconverter[CairoSVG]==1.2.0",
+    "nwdiag==2.0.0",
+    "recommonmark",
+    "sphinx_selective_exclude==1.0.3",
+    "sphinx_idf_theme==1.1.0",
 ]
-build-backend = "setuptools.build_meta"
+
+[project.urls]
+Home = "https://github.com/espressif/esp-docs"
+
+[project.scripts]
+build-docs = "esp_docs.build_docs:main"
+deploy-docs = "esp_docs.deploy_docs:main"
+
+
+[tool.commitizen]
+name = "cz_conventional_commits"
+tag_format = "v$version"
+version = "1.6.0"
+changelog_start_rev = "v1.5.0"
+version_files = [
+    "src/esp_docs/__version__.py",
+]
+update_changelog_on_bump = true
diff --git a/src/esp_docs/__init__.py b/src/esp_docs/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/src/esp_docs/__version__.py b/src/esp_docs/__version__.py
new file mode 100644
index 0000000..afc41e6
--- /dev/null
+++ b/src/esp_docs/__version__.py
@@ -0,0 +1,3 @@
+"""Documentation building package used at Espressif"""
+
+__version__ = "1.6.0"