diff --git a/tools/scripts/web/docker/Dockerfile b/tools/scripts/web/docker/Dockerfile
new file mode 100644
index 00000000000..a409613ea2d
--- /dev/null
+++ b/tools/scripts/web/docker/Dockerfile
@@ -0,0 +1,2 @@
+FROM jekyll/jekyll
+RUN gem install bundler github-pages kramdown-parser-gfm webrick
diff --git a/tools/scripts/web/docker/README.md b/tools/scripts/web/docker/README.md
new file mode 100644
index 00000000000..029313be7d5
--- /dev/null
+++ b/tools/scripts/web/docker/README.md
@@ -0,0 +1,7 @@
+# Previewing locally
+
+1. install https://docker.io
+2. `docker compose up`
+3. visit <http://127.0.0.1:4000>
+
+
diff --git a/tools/scripts/web/docker/docker-compose.yml b/tools/scripts/web/docker/docker-compose.yml
new file mode 100644
index 00000000000..448241eba6f
--- /dev/null
+++ b/tools/scripts/web/docker/docker-compose.yml
@@ -0,0 +1,10 @@
+services:
+  site:
+    build: .
+    command: jekyll serve -s /src -d /tmp -p 4000 --watch
+    ports:
+    - 4000:4000
+    volumes:
+      - ../../../../docs:/src
+    environment:
+      - PAGES_REPO_NWO=unicode-org/cldr