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The React and React Native ecosystems thrive thanks to a vibrant, global community of developers sharing knowledge and contributing to the Open Source. Discover how to participate in community initiatives, contribute to core projects, and learn from other developers' experiences in building cross-platform applications.

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Stack Overflow Developer Survey 2023

The results of Stack Overflow Developer Survey 2023 are in! Tune in to learn which findings we found the most surprising and exciting.

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Callstack's Recap of App.js and Chain React 2023

Did you miss this year's App.js and Chain React? No worries, Callstack's team has prepared a recap of these events just for you.

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Vercel News, React Canaries & React Native MacOS 0.71

Let's walk through May 2023 updates in the React Native world: Next.js 13.4 and other Vercel announcements, React Canaries, and React Native macOS 0.71.

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React Native Performance Q&A

In April 2023, we enjoyed talking about performance optimization in the US. We went to San Francisco, Los Angeles and Detroit to meet some amazing folks from the React Native community - we loved the intense thought exchange there!

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How to Make Your Open Source Project Repository Contributor Friendly

Check out 5 tips on making the repository of your Open Source project more contributor friendly for both new maintainers & users.

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React Native EU 2023 and a Glimpse Into Conference History

React Native EU is back for an on-site 2023 edition! Find out why it's worth attending our React Native conference and how it's evolved since 2017.

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State of React Native

In this Coffee Talk Michał Pierzchała, Oskar Kwaśniewski, and Łukasz Chludziński comment on the results of the State of React Native survey. Check it out!

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React Native News and App.js Conf

Join Michał Pierzchała and Abi Thiao as they discuss the most interesting talks at App.js Conf 2022 and other React and React Native news.

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Top Resources for Developers

Discover the best newsletters, podcasts, and tools to stay up to date with React & React Native news, whether you're a beginner or an experienced developer.

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Supporting Ukraine Through the "Tech to The Rescue" Project: UA SOS App

Learn about Callstack's commitment to the Tech To The Rescue project supporting Ukraine: UA SOS app.

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Women Who Make Waves in the React Native Community

On International Women’s Day we spoke to women who make waves as React and React Native developers. Check what they said about their tech careers.

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React Native EU 2021 Q&A Panel

The 10th episode of The React Native Show podcast includes the answers for questions asked during React Native Eu 2021 conference in the Q&A panel form.

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2×Estimated AI-assisted delivery speedupJetBrains
25Working days from kickoff to mergeJetBrains
1Plugin across three frameworksJetBrains
10min from code change to mini-app releaseTeamworks
multi-dailystaging deployments instead of weekly releasesTeamworks
7mini-apps supported in one modular mobile platformTeamworks
2CI/CD lanes for mini-app and host-app distributionTeamworks
2xgrowth in mobile user base during the migration periodAutoZone
4.2 -> 4.7app rating increase after migrating to React NativeAutoZone
0missed releases during the transition to React NativeAutoZone
33%fewer re-renders across most featuresQuestrade
18%faster time-to-interactiveQuestrade
-28%CPU usage in critical trading flowsQuestrade
78%bundle size reduction (from 50 MB to 11 MB)Dream11
30%faster component mount time after render optimizationDream11
60%faster initial load time enabled by switching to HermesDream11
5xfaster message sending timeExpensify
4.5xfaster search screen loading timeExpensify
#1SEO rank, recovering from 3-9AutoZone
260kBless in blocking JS payloadAutoZone
2–5xfaster feedback loopAutoZone
2.8xincrease in knowledge over 8 weeks (25% → 71% assessment scores)Hello Fresh
15developers trained across web and native backgroundsHello Fresh
86%of devs self-rated their knowledge as 3/5 or higher after training (up from 0%)Hello Fresh
130%increase in users post-upgrade7cups
63%adoption rate; majority of attendees registered in the appReact Universe App
67%of attendees connected through QR badge sharingReact Universe App
45%created personalized badges to showcase identity and goalsReact Universe App
49%of attendees onboarded before day one, arriving ready to networkReact Universe App

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