diff --git a/Gemfile b/Gemfile
index a4ffe394f..38d20e731 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,4 @@
 source 'https://rubygems.org'
 gem 'github-pages', group: :jekyll_plugins
 gem "jekyll", "~> 3.7"
+gem 'jekyll-sitemap'
diff --git a/Gemfile.lock b/Gemfile.lock
index 47f77854f..bf08cec7b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -244,6 +244,7 @@ PLATFORMS
 DEPENDENCIES
   github-pages
   jekyll (~> 3.7)
+  jekyll-sitemap
 
 BUNDLED WITH
-   1.16.4
+   1.16.6
diff --git a/docs/_config.yml b/docs/_config.yml
index c10593255..2f3fcfe49 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -15,6 +15,7 @@ kramdown:
 plugins:
   - jekyll-feed
   - jekyll-redirect-from
+  - jekyll-sitemap
 keep_files:
   - assets
   - releases
diff --git a/package.json b/package.json
index f8ef35a0c..ba384c4cd 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,8 @@
     "build": "run-p build-*",
     "build-bundle": "node ./build.js",
     "build-esm": "rollup -c",
+    "build-docs": "cd docs; bundle exec jekyll build",
+    "serve-docs": "cd docs; bundle exec jekyll serve --incremental --verbose",
     "lint": "run-p lint-js lint-markdown",
     "lint-js": "eslint '**/*.{js,mjs}'",
     "lint-markdown": "find docs -type f -name '*.md' ! -name 'changelog.md' | xargs markdownlint",