diff --git a/.github/workflows/size-limit.yml b/.github/workflows/size-limit.yml
new file mode 100644
index 00000000..a266b111
--- /dev/null
+++ b/.github/workflows/size-limit.yml
@@ -0,0 +1,17 @@
+"name": "Size Limit"
+on:
+  pull_request:
+    branches:
+      - master
+      - playbooks
+jobs:
+  size:
+    runs-on: ubuntu-latest
+    env:
+      CI_JOB_NUMBER: 1
+    steps:
+      - uses: actions/checkout@v1
+      - uses: andresz1/size-limit-action@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          build_script: dist
diff --git a/README.md b/README.md
index 648c1103..8588f562 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@ Aybolit is a lightweight, standards-based, framework agnostic UI components libr
 
 > *Aybolit* is a fictional character from the children's poems by Korney Chukovsky. He is a traveling doctor who treats animals for free, regardless of their injuries. The name may be translated as "Ouch, [it] hurts!"
 
-[Live Demo ↗](https://web-padawan.github.io/aybolit/)
+[Live Demo ↗](https://conversionxl.github.io/aybolit/)
 
-[![CircleCI](https://img.shields.io/circleci/project/github/web-padawan/aybolit.svg?style=flat-square)](https://circleci.com/gh/web-padawan/aybolit)
+[![Size Limit](https://github.com/conversionxl/aybolit/actions/workflows/size-limit.yml/badge.svg)](https://github.com/conversionxl/aybolit/actions/workflows/size-limit.yml)
 [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier)
 
 ## Overview
diff --git a/package.json b/package.json
index f86b43c0..a7913caf 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "build": "rimraf packages/**/styles/**/*.js && yarn build-styling",
     "build-styling": "node packages/sass-render/bin/sass-render.js -s \"packages/*/scss/**/*.scss\"",
     "deploy-storybook": "yarn --cwd packages/storybook storybook-to-ghpages",
-    "dist": "lerna run dist",
+    "dist": "yarn build && lerna run dist",
     "lint": "npm-run-all --parallel lint:*",
     "lint:eclint": "eclint check packages scripts test . !.*/* !**/node_modules/** !**/pkg/**",
     "lint:js": "eslint *.js packages --ignore-path .gitignore",
@@ -35,6 +35,7 @@
     "@commitlint/config-conventional": "^12.0.1",
     "@commitlint/config-lerna-scopes": "^12.1.4",
     "@open-wc/testing-helpers": "^0.9.5",
+    "@size-limit/file": "^6.0.3",
     "@webcomponents/webcomponentsjs": "^2.2.10",
     "argos-cli": "^0.1.1",
     "babel-eslint": "^10.0.3",
@@ -71,6 +72,7 @@
     "rimraf": "^3.0.0",
     "sinon": "^7.3.2",
     "sinon-chai": "^3.3.0",
+    "size-limit": "^6.0.3",
     "stylelint": "^13.6.1",
     "stylelint-config-prettier": "^8.0.0",
     "stylelint-config-twbs-bootstrap": "^2.1.0",
@@ -96,5 +98,10 @@
       "stylelint --syntax=scss",
       "prettier --single-quote=false --write"
     ]
-  }
+  },
+  "size-limit": [
+    {
+      "path": "packages/cxl-ui/pkg/dist-web/index.bundled.js"
+    }
+  ]
 }
diff --git a/packages/core/package.json b/packages/core/package.json
index f9f8778b..53c14a25 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -38,6 +38,11 @@
     ]
   },
   "scripts": {
-    "dist": "pack build"
-  }
+    "dist": "pack build && size-limit"
+  },
+  "size-limit": [
+    {
+      "path": "pkg/dist-web/index.bundled.js"
+    }
+  ]
 }
diff --git a/packages/cxl-ui/package.json b/packages/cxl-ui/package.json
index 879daca0..8077ecb5 100644
--- a/packages/cxl-ui/package.json
+++ b/packages/cxl-ui/package.json
@@ -48,6 +48,11 @@
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "dist": "pika build"
-  }
+    "dist": "pika build && size-limit"
+  },
+  "size-limit": [
+    {
+      "path": "pkg/dist-web/index.bundled.js"
+    }
+  ]
 }
diff --git a/yarn.lock b/yarn.lock
index eaec5a85..e4414060 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2798,6 +2798,13 @@
   resolved "https://registry.yarnpkg.com/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz#8da5c6530915653f3a1f38fd5f101d8c3f8079c5"
   integrity sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==
 
+"@size-limit/file@^6.0.3":
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/@size-limit/file/-/file-6.0.3.tgz#8cae76a17e6061416353ea75799b45e8fc565191"
+  integrity sha512-OfDrkJBB7OAWtnedz6jpmL1pjlha1MpgtvYwUSP2442qB96nwMN5Ig78XR3ldPj2cbxq1FVoNnc2vfWMi40vQA==
+  dependencies:
+    semver "7.3.5"
+
 "@storybook/addon-controls@^6.3.12":
   version "6.3.12"
   resolved "https://registry.yarnpkg.com/@storybook/addon-controls/-/addon-controls-6.3.12.tgz#dbb732c62cf06fb7ccaf87d6ab11c876d14456fc"
@@ -4320,7 +4327,7 @@ anymatch@^2.0.0:
     micromatch "^3.1.4"
     normalize-path "^2.1.1"
 
-anymatch@^3.0.0, anymatch@~3.1.1:
+anymatch@^3.0.0, anymatch@~3.1.1, anymatch@~3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.2.tgz#c0557c096af32f106198f4f4e2a383537e378716"
   integrity sha512-P43ePfOAIupkguHUycrc4qJ9kz8ZiuOUijaETwX7THt0Y/GNK7v0aa8rY816xWjZ7rJdA5XdMcpVFTKMq+RvWg==
@@ -5294,6 +5301,11 @@ byte-size@^5.0.1:
   resolved "https://registry.yarnpkg.com/byte-size/-/byte-size-5.0.1.tgz#4b651039a5ecd96767e71a3d7ed380e48bed4191"
   integrity sha512-/XuKeqWocKsYa/cBY1YbSJSWWqTi4cFgr9S6OyM7PBaPbr9zvNGwWP33vt0uqGhwDdN+y3yhbXVILEUpnwEWGw==
 
+bytes-iec@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/bytes-iec/-/bytes-iec-3.1.1.tgz#94cd36bf95c2c22a82002c247df8772d1d591083"
+  integrity sha512-fey6+4jDK7TFtFg/klGSvNKJctyU7n2aQdnM+CO0ruLPbqqMOM8Tio0Pc+deqUeVKX1tL5DQep1zQ7+37aTAsA==
+
 bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
@@ -5624,6 +5636,21 @@ chokidar@^2.1.8:
   optionalDependencies:
     fsevents "^1.2.7"
 
+chokidar@^3.5.2:
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.2.tgz#dba3976fcadb016f66fd365021d91600d01c1e75"
+  integrity sha512-ekGhOnNVPgT77r4K/U3GDhu+FQ2S8TnK/s2KbIGXi0SZWuwkZ2QNyfWdZW+TVfn84DpEP7rLeCt2UI6bJ8GwbQ==
+  dependencies:
+    anymatch "~3.1.2"
+    braces "~3.0.2"
+    glob-parent "~5.1.2"
+    is-binary-path "~2.1.0"
+    is-glob "~4.0.1"
+    normalize-path "~3.0.0"
+    readdirp "~3.6.0"
+  optionalDependencies:
+    fsevents "~2.3.2"
+
 chownr@^1.1.1, chownr@^1.1.2:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
@@ -5649,6 +5676,11 @@ ci-info@^2.0.0:
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
   integrity sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==
 
+ci-job-number@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/ci-job-number/-/ci-job-number-1.2.2.tgz#f4e5918fcaeeda95b604f214be7d7d4a961fe0c0"
+  integrity sha512-CLOGsVDrVamzv8sXJGaILUVI6dsuAkouJP/n6t+OxLPeeA4DDby7zn9SB6EUpa1H7oIKoE+rMmkW80zYsFfUjA==
+
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
@@ -8367,7 +8399,7 @@ fsevents@^1.2.7:
     bindings "^1.5.0"
     nan "^2.12.1"
 
-fsevents@~2.3.1:
+fsevents@~2.3.1, fsevents@~2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
   integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
@@ -8600,7 +8632,7 @@ glob-parent@^3.1.0:
     is-glob "^3.1.0"
     path-dirname "^1.0.0"
 
-glob-parent@^5.0.0, glob-parent@^5.1.0, glob-parent@^5.1.2, glob-parent@~5.1.0:
+glob-parent@^5.0.0, glob-parent@^5.1.0, glob-parent@^5.1.2, glob-parent@~5.1.0, glob-parent@~5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
   integrity sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==
@@ -8777,6 +8809,18 @@ globby@^11.0.1, globby@^11.0.2, globby@^11.0.3:
     merge2 "^1.3.0"
     slash "^3.0.0"
 
+globby@^11.0.4:
+  version "11.0.4"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.4.tgz#2cbaff77c2f2a62e71e9b2813a67b97a3a3001a5"
+  integrity sha512-9O4MVG9ioZJ08ffbcyVYyLOJLk5JQ688pJ4eMGLpdWLHq/Wr1D9BlriLQyL0E+jbkuePVZXYFj47QM/v093wHg==
+  dependencies:
+    array-union "^2.1.0"
+    dir-glob "^3.0.1"
+    fast-glob "^3.1.1"
+    ignore "^5.1.4"
+    merge2 "^1.3.0"
+    slash "^3.0.0"
+
 globby@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
@@ -10871,6 +10915,11 @@ levn@^0.4.1:
     prelude-ls "^1.2.1"
     type-check "~0.4.0"
 
+lilconfig@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/lilconfig/-/lilconfig-2.0.3.tgz#68f3005e921dafbd2a2afb48379986aa6d2579fd"
+  integrity sha512-EHKqr/+ZvdKCifpNrJCKxBTgk5XupZA3y/aCPY9mxfgBzmgh93Mt/WqjjQ38oMxXuvDokaKiM3lAgvSH2sjtHg==
+
 lines-and-columns@^1.1.6:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/lines-and-columns/-/lines-and-columns-1.1.6.tgz#1c00c743b433cd0a4e80758f7b64a57440d9ff00"
@@ -12071,6 +12120,13 @@ nanomatch@^1.2.9:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+nanospinner@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/nanospinner/-/nanospinner-0.3.1.tgz#be98d7704a72b3e10488be687e60cc23a52a5b4b"
+  integrity sha512-esx373MR7OP0y7sz97FgcCDH+Mx67GW+1IuBgivf2o2MkASybBM1lL0bkrCAWTz3DHf3XaAovMisefiIFJMkzQ==
+  dependencies:
+    picocolors "^0.2.0"
+
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@@ -13214,6 +13270,11 @@ performance-now@^2.1.0:
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
+picocolors@^0.2.0, picocolors@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-0.2.1.tgz#570670f793646851d1ba135996962abad587859f"
+  integrity sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==
+
 picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.2, picomatch@^2.2.3:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
@@ -14191,6 +14252,13 @@ readdirp@~3.5.0:
   dependencies:
     picomatch "^2.2.1"
 
+readdirp@~3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.6.0.tgz#74a370bd857116e245b29cc97340cd431a02a6c7"
+  integrity sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==
+  dependencies:
+    picomatch "^2.2.1"
+
 recast@~0.11.12:
   version "0.11.23"
   resolved "https://registry.yarnpkg.com/recast/-/recast-0.11.23.tgz#451fd3004ab1e4df9b4e4b66376b2a21912462d3"
@@ -15097,6 +15165,19 @@ sisteransi@^1.0.5:
   resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.5.tgz#134d681297756437cc05ca01370d3a7a571075ed"
   integrity sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==
 
+size-limit@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/size-limit/-/size-limit-6.0.3.tgz#980e91993a409cb80dd4776fe3e2867afa4d55d0"
+  integrity sha512-bvZuNG1dPJ8GTkFq3lXkW8H1+ybVV3D7GecowAGlfbNO2T1Mcvy8kCoCpwVOWnq1wV+TraRUtExnQzIyyV94NQ==
+  dependencies:
+    bytes-iec "^3.1.1"
+    chokidar "^3.5.2"
+    ci-job-number "^1.2.2"
+    globby "^11.0.4"
+    lilconfig "^2.0.3"
+    nanospinner "^0.3.0"
+    picocolors "^0.2.1"
+
 slash@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"