diff --git a/.github/workflows/pull_requests.yml b/.github/workflows/pull_requests.yml
index 3001a0a..7cbfce6 100644
--- a/.github/workflows/pull_requests.yml
+++ b/.github/workflows/pull_requests.yml
@@ -30,3 +30,24 @@ jobs:
         uses: ad-m/github-push-action@v0.6.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
+  run-danger:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, '[skip ci]')"
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 13
+      - name: Set up Ruby 3.1.2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.1.2
+      - name: Install and run awesome_bot
+        # It's okay for awesome_bot to fail. Danger will post a comment on the PR if it fails.
+        run: |
+          gem install awesome_bot
+          awesome_bot --allow 429 --allow-redirect --allow-dupe --allow-ssl -w ipfs.io README.md || echo
+      - name: Run danger
+        run: npx --yes danger ci
+        env:
+          DANGER_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/dangerfile.js b/dangerfile.js
new file mode 100644
index 0000000..326b12a
--- /dev/null
+++ b/dangerfile.js
@@ -0,0 +1,33 @@
+const { danger, markdown, fail, warn, message } = require('danger')
+const awesomeBotResults = require('./ab-results-README.md-markdown-table.json')
+
+// declare const danger: DangerDSLType
+// declare function warn(message: string, file?: string, line?: number): void
+// declare function fail(params: string): void
+// declare function message(message: string): void
+
+// This is a simple example of a Dangerfile.
+// You can run this Dangerfile via `danger pr
+
+const docs = danger.git.fileMatch('**/*.md')
+const app = danger.git.fileMatch('src/**/*.ts')
+const tests = danger.git.fileMatch('*/__tests__/*')
+const yamlData = danger.git.fileMatch('data/**')
+// const awesome_bot = danger.git.fileMatch('ab-results-README.md-markdown-table.json')
+
+if (awesomeBotResults.error) {
+  fail(awesomeBotResults.title)
+  markdown(awesomeBotResults.message)
+}
+
+if (yamlData.edited) {
+  message('YAML data files were edited')
+}
+
+if (docs.edited) {
+  message('Thanks - We :heart: our [documentarians](http://www.writethedocs.org/)!')
+}
+
+if (app.modified && !tests.modified) {
+  warn('You have app changes without tests.')
+}