diff --git a/.eslintrc.json b/.eslintrc.json
index cd57d612..7df192a5 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -4,14 +4,21 @@
     "es6": true,
     "node": true
   },
-  "plugins": ["node"],
-  "extends": ["eslint:recommended", "plugin:node/recommended"],
+  "plugins": [
+    "node"
+  ],
+  "extends": [
+    "plugin:prettier/recommended",
+    "eslint:recommended",
+    "plugin:node/recommended"
+  ],
   "parserOptions": {
     "ecmaVersion": 2018,
     "sourceType": "module",
     "warnOnUnsupportedTypeScriptVersion": false
   },
   "rules": {
+    "prettier/prettier": "error",
     "node/no-deprecated-api": 0,
     "no-console": 0
   }
diff --git a/.prettierrc.yaml b/.prettierrc.yaml
new file mode 100644
index 00000000..8e1ecf74
--- /dev/null
+++ b/.prettierrc.yaml
@@ -0,0 +1,3 @@
+# use the prettier defaults except for:
+trailingComma: "es5"
+singleQuote: true
diff --git a/middleware/load-options.js b/middleware/load-options.js
index 505c70ac..08dfe04c 100644
--- a/middleware/load-options.js
+++ b/middleware/load-options.js
@@ -37,9 +37,7 @@ module.exports = (req, res, next) => {
       }
 
       if (curr.startsWith('+')) {
-        acc.license = curr
-          .substr(1)
-          .toUpperCase();
+        acc.license = curr.substr(1).toUpperCase();
         return acc;
       }
 
diff --git a/middleware/load-user.js b/middleware/load-user.js
index 4ea1ec9d..e9ffbaea 100644
--- a/middleware/load-user.js
+++ b/middleware/load-user.js
@@ -20,10 +20,14 @@ module.exports = async (req, res, next) => {
       path.join(__dirname, '..', 'users', `${id}.json`),
       'utf8'
     );
-    res.locals.user = {...res.locals.user, ...JSON.parse(data)};
-  } catch ({code, message}) {
+    res.locals.user = { ...res.locals.user, ...JSON.parse(data) };
+  } catch ({ code, message }) {
     if (code !== 'ENOENT') {
-      res.code(500).send(`An internal error occurred - open an issue on https://github.com/remy/mit-license with the following information: ${message}`)
+      res
+        .code(500)
+        .send(
+          `An internal error occurred - open an issue on https://github.com/remy/mit-license with the following information: ${message}`
+        );
       return;
     }
   }
diff --git a/package.json b/package.json
index de80a162..974ddc0b 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,12 @@
   "engines": {
     "node": ">=10.x.x"
   },
+  "husky": {
+    "hooks": {
+      "pre-commit": "npm run lint",
+      "pre-push": "npm test"
+    }
+  },
   "scripts": {
     "start": "node .",
     "dev": "nodemon .",
@@ -30,7 +36,6 @@
     "express": "^4.17.1",
     "express-minify": "^1.0.0",
     "md5": "^2.2.1",
-    "node-html-parser": "^1.1.15",
     "postcss-middleware": "^1.1.4",
     "postcss-preset-env": "^6.7.0",
     "serve-favicon": "^2.5.0"
@@ -45,9 +50,13 @@
     "@types/node": "^12.6.8",
     "css": "^2.2.4",
     "eslint": "^6.1.0",
+    "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-node": "^9.1.0",
+    "eslint-plugin-prettier": "^3.1.0",
     "has-flag": "^4.0.0",
-    "nodemon": "^1.19.1"
+    "husky": "^3.0.2",
+    "nodemon": "^1.19.1",
+    "prettier": "^1.18.2"
   },
   "resolutions": {
     "postcss-middleware/vinyl-fs/glob-stream/micromatch/braces": "^3.0.2"
diff --git a/routes/get.js b/routes/get.js
index 70bacef4..f30b5269 100644
--- a/routes/get.js
+++ b/routes/get.js
@@ -5,9 +5,12 @@ const { stripTags, escapeTags } = require('./utils');
 function getCopyrightHTML(user, plain) {
   let html = '';
 
-  const name = typeof user === "string" ? user
-    : plain ? user.name || user.copyright
-    : escapeTags(user.name || user.copyright);
+  const name =
+    typeof user === 'string'
+      ? user
+      : plain
+      ? user.name || user.copyright
+      : escapeTags(user.name || user.copyright);
 
   if (user.url) {
     html = `<a href="${stripTags(user.url)}">${name}</a>`;
@@ -18,7 +21,7 @@ function getCopyrightHTML(user, plain) {
   if (user.email) {
     html += ` &lt;<a href="mailto:${stripTags(user.email)}">${
       plain ? user.email : escapeTags(user.email)
-      }</a>&gt;`;
+    }</a>&gt;`;
   }
 
   return html;
@@ -39,9 +42,7 @@ module.exports = (req, res) => {
         .map(_ => (options.format !== 'html' ? _ : escapeTags(_)))
         .join(', ');
     } else {
-      name = user.copyright
-        .map(getCopyrightHTML)
-        .join(', ');
+      name = user.copyright.map(getCopyrightHTML).join(', ');
     }
   }
 
diff --git a/routes/post.js b/routes/post.js
index 16d03f7c..852ecb46 100644
--- a/routes/post.js
+++ b/routes/post.js
@@ -1,8 +1,6 @@
 const fs = require('fs');
 const path = require('path');
-const {
-  promisify
-} = require('util');
+const { promisify } = require('util');
 const access = promisify(fs.access);
 const writeFile = promisify(fs.writeFile);
 const btoa = require('btoa');
@@ -10,14 +8,13 @@ var github = require('@octokit/rest')({
   // GitHub personal access token
   auth: process.env.github_token,
   // User agent with version from package.json
-  userAgent: 'mit-license v' + require(path.join(__dirname, "..", "package.json")).version,
+  userAgent:
+    'mit-license v' +
+    require(path.join(__dirname, '..', 'package.json')).version,
 });
 const { validDomainId } = require('./utils');
 
-function getUserData({
-  query,
-  body
-}) {
+function getUserData({ query, body }) {
   // If query parameters provided
   if (Object.keys(query).length > 0) return query;
   // If the data parsed as {'{data: "value"}': ''}
@@ -29,9 +26,7 @@ function getUserData({
 
 // HTTP POST API
 module.exports = async (req, res) => {
-  const {
-    hostname
-  } = req;
+  const { hostname } = req;
   // Get different parts of hostname (example: remy.mit-license.org -> ['remy', 'mit-license', 'org'])
   const params = hostname.split('.');
 
@@ -62,14 +57,18 @@ module.exports = async (req, res) => {
     // Check if the user file exists in the users directory
     await access(path.join(__dirname, '..', 'users', `${id}.json`));
     res
-        .status(409)
-        .send(
-          'User already exists - to update values, please send a pull request on https://github.com/remy/mit-license'
-        )
+      .status(409)
+      .send(
+        'User already exists - to update values, please send a pull request on https://github.com/remy/mit-license'
+      );
     return;
-  } catch ({code, message}) {
-    if (code !== "ENOENT") {
-      res.code(500).send(`An internal error occurred - open an issue on https://github.com/remy/mit-license with the following information: ${message}`)
+  } catch ({ code, message }) {
+    if (code !== 'ENOENT') {
+      res
+        .code(500)
+        .send(
+          `An internal error occurred - open an issue on https://github.com/remy/mit-license with the following information: ${message}`
+        );
       return;
     }
   }
@@ -82,7 +81,7 @@ module.exports = async (req, res) => {
   }
 
   try {
-    const fileContent = JSON.stringify(userData, 0, 2)
+    const fileContent = JSON.stringify(userData, 0, 2);
 
     await github.repos.createFile({
       owner: 'remy',
@@ -94,15 +93,16 @@ module.exports = async (req, res) => {
         name: 'MIT License Bot',
         email: 'remy@leftlogic.com',
       },
-    })
+    });
 
-    writeFile(
-      path.join(__dirname, "..", "users", `${id}.json`),
-      fileContent
-    );
+    writeFile(path.join(__dirname, '..', 'users', `${id}.json`), fileContent);
 
     res.status(201).send(`MIT license page created: https://${hostname}`);
-  } catch(err) {
-    res.status(500).send(`Unable to create new user - please send a pull request on https://github.com/remy/mit-license`)
+  } catch (err) {
+    res
+      .status(500)
+      .send(
+        `Unable to create new user - please send a pull request on https://github.com/remy/mit-license`
+      );
   }
 };
diff --git a/server.js b/server.js
index 595a22fb..f8acdaae 100644
--- a/server.js
+++ b/server.js
@@ -17,9 +17,11 @@ var PORT = process.env.PORT || 8080;
 
 // Prepare application
 const app = express();
-app.use(minify({
-  cache: tmpdir
-}));
+app.use(
+  minify({
+    cache: tmpdir,
+  })
+);
 app.use(favicon(path.join(__dirname, 'favicon.ico')));
 app.set('views', path.join(__dirname, '/licenses'));
 app.set('view engine', 'ejs');
@@ -48,9 +50,11 @@ app.use(
 // CORS
 app.use(require('./middleware/cors'));
 // Parse URL-encoded bodies (as sent by HTML forms)
-app.use(express.urlencoded({
-  extended: true
-}));
+app.use(
+  express.urlencoded({
+    extended: true,
+  })
+);
 // Parse JSON bodies (as sent by API clients)
 app.use(express.json());
 
diff --git a/users/4232praveenpal.json b/users/4232praveenpal.json
index 821a0b4b..3ea8818c 100644
--- a/users/4232praveenpal.json
+++ b/users/4232praveenpal.json
@@ -1,5 +1,5 @@
 {
-    "copyright": "Praveen Pal",
-    "url": "https://github.com/praveenpal4232",
-    "email": "praveenpal4232@gmail.com"
+  "copyright": "Praveen Pal",
+  "url": "https://github.com/praveenpal4232",
+  "email": "praveenpal4232@gmail.com"
 }
diff --git a/users/praveenpal4232.json b/users/praveenpal4232.json
index 821a0b4b..3ea8818c 100644
--- a/users/praveenpal4232.json
+++ b/users/praveenpal4232.json
@@ -1,5 +1,5 @@
 {
-    "copyright": "Praveen Pal",
-    "url": "https://github.com/praveenpal4232",
-    "email": "praveenpal4232@gmail.com"
+  "copyright": "Praveen Pal",
+  "url": "https://github.com/praveenpal4232",
+  "email": "praveenpal4232@gmail.com"
 }
diff --git a/users/twitch.json b/users/twitch.json
index a0144415..ce4ee259 100644
--- a/users/twitch.json
+++ b/users/twitch.json
@@ -3,4 +3,4 @@
   "url": "https://remysharp.com",
   "email": "remy@remysharp.com",
   "gravatar": true
-}
\ No newline at end of file
+}