diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
new file mode 100644
index 000000000..83af53229
--- /dev/null
+++ b/.github/workflows/scorecard.yml
@@ -0,0 +1,56 @@
+name: OpenSSF Scorecard
+on:
+  # To guarantee Maintained check is occasionally updated. See
+  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
+  schedule:
+    - cron: '00 01 * * 1' # Monday 00:01 am
+  push:
+    branches: [ main, development ]
+  pull_request:
+    branches: [ main, development ]
+
+# Declare default permissions as read only.
+permissions: read-all
+
+jobs:
+  analysis:
+    name: Scorecard analysis
+    runs-on: ubuntu-latest
+    permissions:
+      # Needed to upload the results to code-scanning dashboard.
+      security-events: write
+      # Needed to publish results and get a badge (see publish_results below).
+      id-token: write
+
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+
+      - name: "Run analysis"
+        uses: ossf/scorecard-action@62b2cac7ed8198b15735ed49ab1e5cf35480ba46 # v2.4.0
+        with:
+          results_file: results.sarif
+          results_format: sarif
+
+          # Public repositories:
+          #   - Publish results to OpenSSF REST API for easy access by consumers
+          #   - Allows the repository to include the Scorecard badge.
+          #   - See https://github.com/ossf/scorecard-action#publishing-results.
+          publish_results: true
+
+      # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
+      # format to the repository Actions tab.
+      - name: "Upload artifact"
+        uses: actions/upload-artifact@v4
+        with:
+          name: SARIF file
+          path: results.sarif
+          retention-days: 5
+
+      # Upload the results to GitHub's code scanning dashboard
+      - name: "Upload to code-scanning"
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: results.sarif
diff --git a/README.md b/README.md
index 85a87110f..a3241259a 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@
 [![Coverage Status](https://coveralls.io/repos/github/DNKpp/mimicpp/badge.svg)](https://coveralls.io/github/DNKpp/mimicpp)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/b852271c6e8742fe8a1667e679dc422b)](https://app.codacy.com/gh/DNKpp/mimicpp/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
 [![Codacy Badge](https://app.codacy.com/project/badge/Coverage/b852271c6e8742fe8a1667e679dc422b)](https://app.codacy.com/gh/DNKpp/mimicpp/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_coverage)
+[![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/DNKpp/mimicpp/badge)](https://scorecard.dev/viewer/?uri=github.com/DNKpp/mimicpp)
 [![Documentation](https://img.shields.io/badge/docs-doxygen-blue)](https://dnkpp.github.io/mimicpp/)
 
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