diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
new file mode 100644
index 00000000..bc0fe834
--- /dev/null
+++ b/.github/workflows/jekyll.yml
@@ -0,0 +1,68 @@
+name: Build and deploy website
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4 # FIXME: add apt(latex)
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+      - uses: actions/cache@v4
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt', '.github/python/requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+      - name: Install TeXLive
+        uses: DanySK/setup-texlive-action@0.1.1
+      - id: setup-python
+        name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.12
+      - name: Install dependencies
+        run: python -m pip install -r .github/python/requirements.txt
+      - name: Building notes
+        run: make ready
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.3'
+      - name: Install bundler and dependencies
+        run: |
+          gem install bundler
+          bundle install
+      - name: Build website
+        run: bundle exec jekyll build
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: _site
+
+  deploy:
+    needs: build
+    permissions:
+      pages: write
+      id-token: write
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        if: >
+          success()
+          && github.ref == 'refs/heads/main'
+        id: deployment
+        uses: actions/deploy-pages@v4