diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..296c1af
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,2 @@
+node_modules
+index.es5.js
diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 0000000..f4ecadc
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,12 @@
+{
+  "parser": "babel-eslint",
+  "extends": "airbnb-base",
+  "rules": {
+    "comma-dangle": ["error", "never"],
+    "jsx-quotes": ["error", "prefer-single"],
+    "array-bracket-spacing": ["error", "always"]
+  },
+  "plugins": [
+    "import"
+  ]
+}
diff --git a/.gitignore b/.gitignore
index fc84e5f..1330664 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
 .DS_Store
 node_modules
 npm-debug.log
-*.es5.js
+index.es5.js
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..833d09d
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - stable
diff --git a/README.md b/README.md
index a079026..8843e75 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# magnifier
+# magnifier [![Build Status][travis-image]][travis-url]
 
 > Magnifier an image
 
@@ -97,3 +97,6 @@ Forced hide lens.
 ## License
 
 MIT
+
+[travis-url]: https://travis-ci.org/andrepolischuk/magnifier
+[travis-image]: https://travis-ci.org/andrepolischuk/magnifier.svg?branch=master
diff --git a/package.json b/package.json
index 4674c15..e8a3f60 100644
--- a/package.json
+++ b/package.json
@@ -16,9 +16,13 @@
   },
   "devDependencies": {
     "babel-cli": "^6.9.0",
+    "babel-eslint": "^6.0.4",
     "babel-plugin-transform-class-properties": "^6.9.1",
     "babel-plugin-transform-object-rest-spread": "^6.8.0",
     "babel-preset-es2015": "^6.9.0",
+    "eslint": "^2.11.1",
+    "eslint-config-airbnb-base": "^3.0.1",
+    "eslint-plugin-import": "^1.8.1",
     "rimraf": "^2.5.2"
   },
   "main": "index.es5.js",
@@ -26,6 +30,7 @@
     "index.es5.js"
   ],
   "scripts": {
+    "test": "eslint .",
     "prepublish": "babel index.js --out-file index.es5.js",
     "postpublish": "rimraf index.es5.js && git push --follow-tags"
   },