diff --git a/.codecov.yml b/.codecov.yml
new file mode 100644
index 0000000..db24720
--- /dev/null
+++ b/.codecov.yml
@@ -0,0 +1 @@
+comment: off
diff --git a/.eslintignore b/.eslintignore
index 17fa7eb..d23f4fb 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,4 +1,8 @@
-/docs/.vuepress/dist
+/.nyc_output
+/coverage
 /node_modules
 /index.*
+/test.*
+
 !.vuepress
+/docs/.vuepress/dist
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
new file mode 100644
index 0000000..9ff8c1a
--- /dev/null
+++ b/.github/workflows/CI.yml
@@ -0,0 +1,52 @@
+name: CI
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  schedule:
+  - cron: 0 0 * * 0
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v1
+      with:
+        fetch-depth: 1
+    - name: Install Node.js
+      uses: actions/setup-node@v1
+      with:
+        node-version: 12
+    - name: Install Packages
+      run: npm install
+    - name: Lint
+      run: node run -s lint
+
+  test:
+    name: Test
+    strategy:
+      matrix:
+        node: [12, 10, 8, 6]
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v1
+      with:
+        fetch-depth: 1
+    - name: Install Node.js ${{ matrix.node }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node }}
+    - name: Install Packages
+      run: npm install
+    - name: Build
+      run: npm run -s build
+    - name: Test
+      run: npm run -s test:mocha
+    - name: Send Coverage
+      run: npm run -s codecov
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.nycrc b/.nycrc
index 9992db5..9ca13b9 100644
--- a/.nycrc
+++ b/.nycrc
@@ -1,5 +1,5 @@
 {
     "include": ["src/**/*.js"],
-    "require": ["esm"],
-    "cache": true
+    "reporter": ["lcov", "text-summary"],
+    "require": ["esm"]
 }
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 2ad59ed..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-sudo: false
-
-language: node_js
-node_js:
-  - 6.5.0
-  - 8
-  - 10
-
-script:
-  - npm test
-
-after_success:
-  - npm run -s codecov
-
-before_deploy:
-  - npm run -s docs:build
-
-deploy:
-  provider: pages
-  skip-cleanup: true
-  github-token: $ATOKEN
-  keep-history: true
-  local-dir: docs/.vuepress/dist
-  on:
-    branch: master
-    node: 10
diff --git a/README.md b/README.md
index 7069f04..0358380 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![npm version](https://img.shields.io/npm/v/eslint-utils.svg)](https://www.npmjs.com/package/eslint-utils)
 [![Downloads/month](https://img.shields.io/npm/dm/eslint-utils.svg)](http://www.npmtrends.com/eslint-utils)
-[![Build Status](https://travis-ci.org/mysticatea/eslint-utils.svg?branch=master)](https://travis-ci.org/mysticatea/eslint-utils)
+[![Build Status](https://github.com/mysticatea/eslint-utils/workflows/CI/badge.svg)](https://github.com/mysticatea/eslint-utils/actions)
 [![Coverage Status](https://codecov.io/gh/mysticatea/eslint-utils/branch/master/graph/badge.svg)](https://codecov.io/gh/mysticatea/eslint-utils)
 [![Dependency Status](https://david-dm.org/mysticatea/eslint-utils.svg)](https://david-dm.org/mysticatea/eslint-utils)
 
@@ -12,13 +12,13 @@ This package provides utility functions and classes for make ESLint custom rules
 
 For examples:
 
-- [getStaticValue](https://mysticatea.github.io/eslint-utils/api/ast-utils.html#getstaticvalue) evaluates static value on AST.
-- [PatternMatcher](https://mysticatea.github.io/eslint-utils/api/ast-utils.html#patternmatcher-class) finds a regular expression pattern as handling escape sequences.
-- [ReferenceTracker](https://mysticatea.github.io/eslint-utils/api/scope-utils.html#referencetracker-class) checks the members of modules/globals as handling assignments and destructuring.
+- [getStaticValue](https://eslint-utils.mysticatea.dev/api/ast-utils.html#getstaticvalue) evaluates static value on AST.
+- [PatternMatcher](https://eslint-utils.mysticatea.dev/api/ast-utils.html#patternmatcher-class) finds a regular expression pattern as handling escape sequences.
+- [ReferenceTracker](https://eslint-utils.mysticatea.dev/api/scope-utils.html#referencetracker-class) checks the members of modules/globals as handling assignments and destructuring.
 
 ## 📖 Usage
 
-See [documentation](https://mysticatea.github.io/eslint-utils/).
+See [documentation](https://eslint-utils.mysticatea.dev/).
 
 ## 📰 Changelog
 
diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js
index 01cf0a4..f33f588 100644
--- a/docs/.vuepress/config.js
+++ b/docs/.vuepress/config.js
@@ -1,11 +1,7 @@
-"use strict"
-
 module.exports = {
-    base: "/eslint-utils/",
     title: "eslint-utils",
     description: "Utilities for ESLint plugins and custom rules.",
     serviceWorker: true,
-    ga: "UA-12936571-6",
 
     themeConfig: {
         repo: "mysticatea/eslint-utils",
diff --git a/package.json b/package.json
index 4607e38..e92523c 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
     "esm": "^3.0.55",
     "espree": "^5.0.1",
     "mocha": "^5.2.0",
+    "npm-run-all": "^4.1.5",
     "nyc": "^13.0.1",
     "opener": "^1.4.3",
     "rimraf": "^2.6.2",
@@ -35,16 +36,16 @@
     "build": "rollup -c",
     "clean": "rimraf .nyc_output coverage index.*",
     "codecov": "nyc report -r lcovonly && codecov",
-    "coverage": "nyc report -r lcov && opener ./coverage/lcov-report/index.html",
+    "coverage": "opener ./coverage/lcov-report/index.html",
     "docs:build": "vuepress build docs",
     "docs:watch": "vuepress dev docs",
     "lint": "eslint src test",
-    "pretest": "npm run -s lint && npm run -s build",
-    "test": "nyc mocha --reporter dot \"test/*.js\"",
+    "test": "run-s lint build test:mocha",
+    "test:mocha": "nyc mocha --reporter dot \"test/*.js\"",
     "preversion": "npm test && npm run -s build",
     "postversion": "git push && git push --tags",
     "prewatch": "npm run -s clean",
-    "watch": "warun \"{src,test}/**/*.js\" -- nyc --reporter lcov mocha --reporter dot \"test/*.js\""
+    "watch": "warun \"{src,test}/**/*.js\" -- npm run -s test:mocha"
   },
   "repository": {
     "type": "git",