diff --git a/.github/workflows/ci-helpers.yml b/.github/workflows/ci-helpers.yml
index d4be4049..f1fc1cdf 100644
--- a/.github/workflows/ci-helpers.yml
+++ b/.github/workflows/ci-helpers.yml
@@ -17,9 +17,7 @@ defaults:
     shell: bash
 
 env:
-  # CI_SKIP: false
   COVERAGE: false
-  # GITHUB_COMMIT_MESSAGE: ''
   IS_UBUNTU: false
   NODE_VERSION: v0.0.0
   NPM_CACHE_DIR: ~/.npm
@@ -29,8 +27,10 @@ env:
 jobs:
   test:
     if: "!contains(github.event.head_commit.message, '[ci skip]') && !contains(github.event.head_commit.message, '[skip ci]') && !contains(github.event.head_commit.message, 'docs:') && !contains(github.event.head_commit.message, 'chore(release)')"
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
+      cancel-in-progress: true
     env:
-      # GITHUB_COMMIT_MESSAGE: ${{ github.event.head_commit.message }}
       IS_UBUNTU: ${{ contains(matrix.os, 'ubuntu') }}
     name: ${{ matrix.os }} ${{ matrix.target }}
     runs-on: ${{ matrix.os }}
@@ -41,32 +41,20 @@ jobs:
         target: [16.x]
 
     steps:
-      # - name: CI skip check
-      #   run: |
-      #     if [[ -n "$(echo $GITHUB_COMMIT_MESSAGE | grep -iE '^[0-9]+[.]{1,}[0-9]+[.]{1,}[0-9]+')" ]]; then
-      #       echo "[INFO] SKIP CI"
-      #       echo "CI_SKIP=true" >> $GITHUB_ENV
-      #     fi
-
       - name: Checkout
-        # if: env.CI_SKIP == 'false'
         uses: actions/checkout@v2
 
       # - name: Setup node@${{ matrix.target }}
-      #   if: env.CI_SKIP == 'false'
       #   uses: actions/setup-node@v2
       #   with:
       #     node-version: ${{ matrix.target }}
 
       # - name: Install latest npm
-      #   if: env.CI_SKIP == 'false'
       #   run: |
       #     npm i -g npm@latest
 
       - name: List versions
-        # if: env.CI_SKIP == 'false'
         run: |
-          # echo "IS_UBUNTU=${{ contains(matrix.os, 'ubuntu') }}" >> $GITHUB_ENV
           echo "NODE_VERSION=$(node -v)" >> $GITHUB_ENV
           echo "NPM_CACHE_DIR=$(npm config get cache)" >> $GITHUB_ENV
           echo "NPM_VERSION=$(npm -v)" >> $GITHUB_ENV
@@ -76,7 +64,6 @@ jobs:
           which npm
 
       - name: Cache dependencies
-        # if: env.CI_SKIP == 'false'
         id: npm-cache
         uses: actions/cache@v2
         with:
@@ -89,12 +76,10 @@ jobs:
             ${{ matrix.os }}-node-${{ env.NODE_VERSION }}-npm-${{ env.NPM_VERSION }}
 
       - name: Install dependencies
-        # if: env.CI_SKIP == 'false'
         run: |
           npm ci
 
       - name: Lint
-        # if: env.CI_SKIP == 'false'
         run: |
           npm run lint:build
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fffff750..9d6fc12b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,9 +17,7 @@ defaults:
     shell: bash
 
 env:
-  # CI_SKIP: false
   COVERAGE: false
-  # GITHUB_COMMIT_MESSAGE: ''
   IS_UBUNTU: false
   NODE_VERSION: v0.0.0
   NPM_CACHE_DIR: ~/.npm
@@ -28,8 +26,10 @@ env:
 jobs:
   test:
     if: "!contains(github.event.head_commit.message, '[ci skip]') && !contains(github.event.head_commit.message, '[skip ci]') && !contains(github.event.head_commit.message, 'docs:') && !contains(github.event.head_commit.message, 'chore(release)')"
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
+      cancel-in-progress: true
     env:
-      # GITHUB_COMMIT_MESSAGE: ${{ github.event.head_commit.message }}
       IS_UBUNTU: ${{ contains(matrix.os, 'ubuntu') }}
     name: ${{ matrix.os }} ${{ matrix.target }}
     runs-on: ${{ matrix.os }}
@@ -40,32 +40,20 @@ jobs:
         target: [16.x]
 
     steps:
-      # - name: CI skip check
-      #   run: |
-      #     if [[ -n "$(echo $GITHUB_COMMIT_MESSAGE | grep -iE '^[0-9]+[.]{1,}[0-9]+[.]{1,}[0-9]+')" ]]; then
-      #       echo "[INFO] SKIP CI"
-      #       echo "CI_SKIP=true" >> $GITHUB_ENV
-      #     fi
-
       - name: Checkout
-        # if: env.CI_SKIP == 'false'
         uses: actions/checkout@v2
 
       # - name: Setup node@${{ matrix.target }}
-      #   if: env.CI_SKIP == 'false'
       #   uses: actions/setup-node@v2
       #   with:
       #     node-version: ${{ matrix.target }}
 
       # - name: Install latest npm
-      #   if: env.CI_SKIP == 'false'
       #   run: |
       #     npm i -g npm@latest
 
       - name: List versions
-        # if: env.CI_SKIP == 'false'
         run: |
-          # echo "IS_UBUNTU=${{ contains(matrix.os, 'ubuntu') }}" >> $GITHUB_ENV
           echo "NODE_VERSION=$(node -v)" >> $GITHUB_ENV
           echo "NPM_CACHE_DIR=$(npm config get cache)" >> $GITHUB_ENV
           echo "NPM_VERSION=$(npm -v)" >> $GITHUB_ENV
@@ -76,7 +64,6 @@ jobs:
           # npm x -y -- envinfo@latest
 
       - name: Cache dependencies
-        # if: env.CI_SKIP == 'false'
         id: npm-cache
         uses: actions/cache@v2
         with:
@@ -89,18 +76,15 @@ jobs:
             ${{ matrix.os }}-node-${{ env.NODE_VERSION }}-npm-${{ env.NPM_VERSION }}
 
       - name: Install dependencies
-        # if: env.CI_SKIP == 'false'
         run: |
           npm ci
           sh $(npm root)/@reallyland/tools/list-npx-cache.sh
 
       - name: Setup Playwright
-        # if: env.CI_SKIP == 'false'
         run: |
           $(npm bin)/playwright install-deps
 
       - name: Lint
-        # if: env.CI_SKIP == 'false'
         run: |
           npm run lint:build