diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 00000000..4be14aab
--- /dev/null
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,11 @@
+## What does this PR do
+
+## Rationale for this change
+
+## Standards checklist
+
+- [ ] The PR title is descriptive
+- [ ] The commit messages are [semantic](https://www.conventionalcommits.org/)
+- [ ] Necessary tests are added
+- [ ] Performance tests checked, no obvious performance degradation
+- [ ] Necessary documents have been added if this is a new feature
\ No newline at end of file
diff --git a/.github/workflows/commit-message-check.yml b/.github/workflows/commit-message-check.yml
new file mode 100644
index 00000000..105fcda2
--- /dev/null
+++ b/.github/workflows/commit-message-check.yml
@@ -0,0 +1,36 @@
+name: 'commit-message-check'
+on:
+  pull_request:
+
+jobs:
+  check-commit-message:
+    name: check-subject
+    runs-on: ubuntu-latest
+    steps:
+      - name: check-subject-type
+        uses: gsactions/commit-message-checker@v2
+        with:
+          checkAllCommitMessages: 'true' # optional: this checks all commits associated with a pull request
+          excludeDescription: 'true' # optional: this excludes the description body of a pull request
+          excludeTitle: 'true' # optional: this excludes the title of a pull request
+          accessToken: ${{ secrets.GITHUB_TOKEN }}
+          pattern: '^(change:|feat:|improve:|perf:|dep:|docs:|test:|ci:|style:|refactor:|fix:|fixdoc:|fixup:|merge|bumpver:|chore:|build:) .+$'
+          flags: 'gm'
+          error: |
+            Subject line has to contain a commit type, e.g.: "chore: blabla" or a merge commit e.g.: "merge xxx".
+            Valid types are:
+              change        - API breaking change
+              feat          - API compatible new feature
+              improve       - Become better without functional changes
+              perf          - Performance improvement
+              dep           - dependency update
+              docs          - docs update
+              test          - test udpate
+              ci            - CI workflow update
+              refactor      - refactor without function change.
+              fix           - fix bug
+              fixdoc        - fix doc
+              fixup         - minor change: e.g., fix sth mentioned in a review.
+              bumpver       - Bump to a new version.
+              chore         - Nothing important.
+              build         - bot: dependabot.
\ No newline at end of file
diff --git a/.github/workflows/osv-scanner.yml b/.github/workflows/osv-scanner.yml
new file mode 100644
index 00000000..c6b6a21e
--- /dev/null
+++ b/.github/workflows/osv-scanner.yml
@@ -0,0 +1,32 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+# A sample workflow which sets up periodic OSV-Scanner scanning for vulnerabilities,
+# in addition to a PR check which fails if new vulnerabilities are introduced.
+#
+# For more examples and options, including how to ignore specific vulnerabilities,
+# see https://google.github.io/osv-scanner/github-action/
+
+name: OSV-Scanner
+
+on:
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  # Require writing security events to upload SARIF file to security tab
+  security-events: write
+  # Read commit contents
+  contents: read
+
+jobs:
+  scan-pr:
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@1f1242919d8a60496dd1874b24b62b2370ed4c78" # v1.7.1
+    with:
+      # Example of specifying custom arguments
+      scan-args: |-
+        -r
+        --skip-git
+        ./