diff --git a/README.md b/README.md
index 31db08a0b..2c2bd4010 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 # Parsley
 
 [![Build Status](https://travis-ci.org/guillaumepotier/Parsley.js.svg?branch=master)](https://travis-ci.org/guillaumepotier/Parsley.js)
+[![Backers on Open Collective](https://opencollective.com/parsleyjs/backers/badge.svg)](#backers)
+ [![Sponsors on Open Collective](https://opencollective.com/parsleyjs/sponsors/badge.svg)](#sponsors) 
 
 JavaScript form validation, without actually writing a single line of JavaScript!
 
@@ -61,6 +63,36 @@ In the browser: run a server with `gulp test-browser`, then open `test/runner.ht
 
 In the terminal: `gulp test`
 
+## Contributors
+
+This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)].
+<a href="graphs/contributors"><img src="https://opencollective.com/parsleyjs/contributors.svg?width=890&button=false" /></a>
+
+
+## Backers
+
+Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/parsleyjs#backer)]
+
+<a href="https://opencollective.com/parsleyjs#backers" target="_blank"><img src="https://opencollective.com/parsleyjs/backers.svg?width=890"></a>
+
+
+## Sponsors
+
+Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/parsleyjs#sponsor)]
+
+<a href="https://opencollective.com/parsleyjs/sponsor/0/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/0/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/1/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/1/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/2/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/2/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/3/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/3/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/4/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/4/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/5/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/5/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/6/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/6/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/7/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/7/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/8/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/8/avatar.svg"></a>
+<a href="https://opencollective.com/parsleyjs/sponsor/9/website" target="_blank"><img src="https://opencollective.com/parsleyjs/sponsor/9/avatar.svg"></a>
+
+
+
 ## License
 
 Released under the MIT License. See the bundled `LICENSE` file for
diff --git a/package.json b/package.json
index 161df5317..ac546ced0 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,8 @@
     "test": "gulp",
     "test-browser": "gulp test-browser",
     "build": "gulp build",
-    "coverage": "gulp coverage"
+    "coverage": "gulp coverage",
+    "postinstall": "opencollective-postinstall"
   },
   "repository": {
     "type": "git",
@@ -32,7 +33,8 @@
     "url": "https://github.com/guillaumepotier/Parsley.js/issues"
   },
   "dependencies": {
-    "jquery": ">=1.8.0"
+    "jquery": ">=1.8.0",
+    "opencollective-postinstall": "^2.0.0",
   },
   "devDependencies": {
     "babel-core": "^5.2.17",
@@ -90,5 +92,9 @@
     "dependencies": {
       "jquery": "npm:jquery"
     }
+  },
+  "collective": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/parsleyjs"
   }
 }