Update 04-2018

Author: yongheyo

README.md

@@ -13,6 +13,7 @@ Also published on [Mybridge Publication](https://medium.mybridge.co)
 
 * [v.Feb 2018 - Top 10 Open Source Projects](./src/02-2018.md)
 * [v.Mar 2018 - Top 10 Open Source Projects](./src/03-2018.md)
+* [v.Apr 2018 - Top 10 Open Source Projects](./src/04-2018.md)
 
 
 <br>

src/04-2018.md

@@ -0,0 +1,78 @@
+# React.js Top 10 Open Source Projects for the Past Month (v.Apr 2018)
+
+<img src="apr-react-opensource.jpg" width="800" alt="Mybridge"></a>
+
+For the past month, we ranked nearly 200 React.js Open Source Projects to pick the Top 10.
+We compared projects with new or major release during this period. Mybridge AI ranks projects based on a variety of factors to measure its quality for professionals.
+
+* Average number of Github stars in this edition: 2,202⭐️
+* Topics: Online communities, Testing, Immer, Debugger, Pinterest, Kanban, Animation, Component, Slack, Error
+
+Open source projects can be useful for programmers. Hope you find an interesting project that inspires you.
+
+<br>
+
+### Course of the month:
+
+[A) Beginners: React 16 — The Complete Guide (incl. React Router 4 & Redux)](http://bit.ly/2CKGqkt) [6,499 recommends, 4.8/5 stars]
+
+[B) Advanced: React Native: Advanced Concepts.](http://bit.ly/2oNdVwC) [2,183 recommends, 4.7 stars]
+
+<br>
+
+## Rank 1
+### [Spectrum: Simple, powerful online communities. Built with Node and React.js [★3205]](https://github.com/withspectrum/spectrum?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 2
+### [React-testing-library: Simple and complete React DOM testing utilities that encourage good testing practices. [★1645]](https://github.com/kentcdodds/react-testing-library?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 3
+### [Immer: Create the next immutable state by mutating the current one [★4218]](https://github.com/mweststrate/immer?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 4
+### [Debugger.html: The Firefox debugger that works anywhere. Built with React and Redux [★3701]](https://github.com/devtools-html/debugger.html?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 5
+### [Gestalt: A set of React UI components open sourced by Pinterest [★1799]](https://github.com/pinterest/gestalt?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 6
+### [React-kanban: A Trello-like application built with React and Redux. Take a look at the live website: [★897]](https://github.com/yogaboll/react-kanban?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 7
+### [React-spring: Helping react-motion and animated to become best friends  [★4291]](https://github.com/drcmda/react-spring?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 8
+### [React-broadcast: Reliably communicate state changes to deeply nested React elements [★1124]](https://github.com/ReactTraining/react-broadcast?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 9
+### [React-slack-clone: Complete chat application, built with Chatkit [★643]](https://github.com/pusher/react-slack-clone?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)
+
+
+<br>
+
+## Rank 10
+### [Error-overlay-webpack-plugin: Catch errors with style  [★499]](https://github.com/smooth-code/error-overlay-webpack-plugin?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more)