diff --git a/.github/workflows/deploy_docs.yml b/.github/workflows/deploy_docs.yml
index 0424bd8..a86e4d2 100644
--- a/.github/workflows/deploy_docs.yml
+++ b/.github/workflows/deploy_docs.yml
@@ -46,7 +46,7 @@ jobs:
       - name: Install system dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install -y pkg-config libcairo2-dev
+          sudo apt-get install -y pkg-config libcairo2-dev lcov
       - name: Determine version
         id: version
         run: |
@@ -63,6 +63,8 @@ jobs:
           fi
       - name: Build Sphinx documentation
         run: bazel build //bazel/rules/rules_score:rules_score_doc
+      - name: Generate combined coverage report
+        run: bazel run //coverage:combined_report -- --out-dir coverage-html
       - name: Prepare documentation output
         run: |
           BAZEL_BIN="$(bazel info bazel-bin)"
@@ -77,6 +79,12 @@ jobs:
           cp -r "${HTML_DIR}/." docs_output/
           chmod -R u+w docs_output/
 
+          # Embed the combined coverage report at docs_output/coverage/
+          if [[ -d coverage-html ]]; then
+            mkdir -p docs_output/coverage
+            cp -r coverage-html/. docs_output/coverage/
+          fi
+
           # Prevent Jekyll from ignoring _static directories
           touch docs_output/.nojekyll
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7f33e06..8904e2d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -57,3 +57,25 @@ jobs:
       - name: Ensure correct dependency resolution
         run: |
           bazel mod deps --lockfile_mode=update
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6.0.2
+      - name: Setup Bazel with cache
+        uses: bazel-contrib/setup-bazel@0.19.0
+        with:
+          disk-cache: true
+          repository-cache: true
+          bazelisk-cache: true
+      - name: Install lcov
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y lcov
+      - name: Generate combined coverage report
+        run: bazel run //coverage:combined_report -- --out-dir coverage-html
+      - name: Upload coverage report artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-report
+          path: coverage-html/