How To Build a GitHub Search UI with React — A walkthrough of building a simple GitHub repository search frontend using React and rendering results into card components.

JetBrains Open Sources Its 'Ring UI' Web UI Components — Over 50 React controls built and used at JetBrains, including date pickers and dialogs. GitHub repo.

Glamorous v4 Released: CSS Styling for React Components — It has a new documentation site, performance optimizations, and there’s a React Native port now too.

🎉 New, Updated! Complete Intro to React (feat. Redux, Router & Flow) — Much more than an intro, you’ll not only learn React, but also a proven set of tools including Router v4 for paging, Jest for testing, Redux and Flow.

10 Redux Tips to Scale Your Dev Team — Advice for those planning to use Redux at scale.

Exploiting Script Injection Flaws in React Apps — Be careful you’re not vulnerable yourself.

Reduce time spent debugging by 90% — Instantly know what's broken and why. Rollbar is monitoring, alerting, analytics for production errors. Try it.

react-loadable: A Higher Order Component for Loading Components with Promises — First linked in issue 27, this handy tool continues to be updated and is now at version 4.