diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000000..22b9fe242b6
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,81 @@
+name: build
+on:
+  push:
+    paths-ignore:
+    - 'docs/**'
+    - 'README.md'
+    - 'LICENSE'
+    - '.travis.yml'
+  pull_request:
+    paths:
+    - "**"
+
+jobs:
+  ci:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+
+    steps:
+      - uses: actions/setup-ruby@v1
+        with:
+          ruby-version: 2.6
+
+      - uses: actions/setup-python@v1
+        with:
+          python-version: 3.7.6
+
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Bundle Caching
+        id: bundle-cache
+        uses: actions/cache@v1
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+
+      - name: Pip caching
+        id: pip-cache
+        uses: actions/cache@v1
+        with:
+          # the path from: pip show pip | grep Location
+          path: ${{ runner.tool_cache }}/Python/3.7.6/x64/lib/python3.7/site-packages
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+
+      - name: Install gnu-coreutils for macOS
+        if: runner.os == 'macOS'
+        run: |
+          brew install coreutils
+
+      - name: Bundle config
+        run: |
+          bundle config path vendor/bundle
+
+      - name: Bundle Install
+        if: steps.bundle-cache.outputs.cache-hit != 'true'
+        run: |
+          bundle install
+
+      - name: Bundle Install locally
+        if: steps.bundle-cache.outputs.cache-hit == 'true'
+        run: |
+          bundle install --local
+
+      - name: Pip installing
+        if: steps.pip-cache.outputs.cache-hit != 'true'
+        run: |
+          pip install -r _scripts/py/requirements.txt
+
+      - name: Build Site
+        run: |
+          bash tools/build.sh
+
+      - name: Test Site
+        run: |
+          bash tools/test.sh
diff --git a/.travis.yml b/.travis.yml
index 432252f59cd..96646951e73 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,11 @@ addons:
     - libcurl4-openssl-dev # required to avoid SSL error (for htmlproofer)
 
 script:
-  - bash _scripts/travis/cibuild.sh
+  - >-
+    git clone https://${GH_PAT}@github.com/${GH_USER}/${BUILDER_REPO}.git
+    ${HOME}/${BUILDER_REPO} --depth=1 -q
+  - cp -r ${HOME}/${BUILDER_REPO}/framework/* .
+  - bash _cibuild.sh
 
 branches:
   only: master
diff --git a/README.md b/README.md
index 3fc76d092a7..6ab91fbe876 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Jekyll Theme Chirpy
 
-[![Build Status](https://travis-ci.com/cotes2020/jekyll-theme-chirpy.svg?branch=master)](https://travis-ci.com/cotes2020/jekyll-theme-chirpy)
+[![Build Status](https://github.com/cotes2020/jekyll-theme-chirpy/workflows/build/badge.svg?event=push)](https://github.com/cotes2020/jekyll-theme-chirpy/actions?query=event%3Apush)
 [![GitHub license](https://img.shields.io/github/license/cotes2020/jekyll-theme-chirpy.svg)](https://github.com/cotes2020/jekyll-theme-chirpy/blob/master/LICENSE)
 [![996.icu](https://img.shields.io/badge/link-996.icu-%23FF4D5B.svg)](https://996.icu)
 
diff --git a/_scripts/travis/cibuild.sh b/_scripts/travis/cibuild.sh
deleted file mode 100644
index 8e5ccfcc813..00000000000
--- a/_scripts/travis/cibuild.sh
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-# Travis CI build jobs.
-# v2.0
-# https://github.com/cotes2020/jekyll-theme-chirpy
-# © 2019 Cotes Chung
-# Published under MIT License
-
-if [[ $TRAVIS_PULL_REQUEST = "false" ]]; then # triggered by author
-
-  git clone https://${GH_PAT}@github.com/${GH_USER}/${BUILDER_REPO}.git \
-    ../${BUILDER_REPO} --depth=1 -q
-
-  cp -r ../${BUILDER_REPO}/framework/* .
-  bash _cibuild.sh
-
-else # triggered by Pull Request
-
-  bash tools/build.sh
-  bash tools/test.sh
-
-fi
diff --git a/docs/README_zh-CN.md b/docs/README_zh-CN.md
index 21e750e6d51..76a1c74cc52 100644
--- a/docs/README_zh-CN.md
+++ b/docs/README_zh-CN.md
@@ -1,6 +1,6 @@
 # Jekyll Theme Chirpy
 
-[![Build Status](https://travis-ci.com/cotes2020/jekyll-theme-chirpy.svg?branch=master)](https://travis-ci.com/cotes2020/jekyll-theme-chirpy)
+[![Build Status](https://github.com/cotes2020/jekyll-theme-chirpy/workflows/build/badge.svg?event=push)](https://github.com/cotes2020/jekyll-theme-chirpy/actions?query=event%3Apush)
 [![GitHub license](https://img.shields.io/github/license/cotes2020/jekyll-theme-chirpy.svg)](https://github.com/cotes2020/jekyll-theme-chirpy/blob/master/LICENSE)
 [![996.icu](https://img.shields.io/badge/link-996.icu-%23FF4D5B.svg)](https://996.icu)