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react
react-native
C++2015–2025
react / react-native

react-native

A framework for building native applications using React

129Distinct people
157Mentions
1Explicit recommenders
126.9KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

A framework for building native applications using React

GitHub

Where it is used

  • Discord — “How Discord achieves native iOS performance with React Native” Source

What people are saying

i am sad to say that lists and tables are totally unsolved problems, look how many issues there are in react's virtualized list[1] (just an example, not picking on react) but i…

throwaway71271 used a recommendation phrase. One indexed comment matches. This is a phrase match, not a verdict.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

Mentioned in the same Hacker News threads. That is not proof they are substitutes.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year157 dated mentions

Observed mentions: 2015-03-26 17:08:54 UTC to 2025-09-24 20:13:39 UTC.

0102030402015-01-01 00:00:00 UTC to 2016-01-01 00:00:00 UTC (exclusive): 33 mentions; 13 submissions, 20 comments20152016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 18 mentions; 8 submissions, 10 comments2017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 42 mentions; 8 submissions, 34 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 16 mentions; 3 submissions, 13 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 6 mentions; 2 submissions, 4 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 21 mentions; 3 submissions, 18 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 6 mentions; 3 submissions, 3 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 6 mentions; 4 submissions, 2 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 3 mentions; 0 submissions, 3 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 4 mentions; 1 submissions, 3 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2025

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20152015-01-01 00:00:00 UTC2016-01-01 00:00:00 UTC331320
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC18810
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC42834
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC16313
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC624
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC21318
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC633
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC642
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC303
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC413
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC202

What Hacker News says

18 sources
> I suggest NativeScript as an alternative that's very similar in scope but far more mature NativeScript has been around longer than React Native (at least for Android), but going by Github activity (not the greatest metric, but not aware of a better one) React Native[1] is much more active than NativeScript[2]. Some differences between Exponent and NativeScript: - Exponent supports building iOS and Android apps on macOS, Windows, and Linux. With NativeScript you need a Mac to build iOS apps. - Exponent also allows you to push updates to published apps, while publishing with NativeScript is identical to publishing regular iOS and Android apps. [1] https://github.com/facebook/react-native [2] https://github.com/NativeScript/NativeScript
In Exponent – Build native apps in JS that work across both iOS and Android
cel1ne·Aug 31, 2016Submission

Ask HN: How to profile Android GC

Not sure if this is the right place, but I'll ask anyway. I recently reported bugs ([0], [1]) with Facebook's Fresco and React-Native about how their usage of Object.finalize() in critical places hurts GC-performance on Android/Java. I was asked to to show how getting rid Object.finalize() actually improves performance and memory-use. Apart from a simplistic profile [2], I don't really know how to show something like that. I'm still convinced it would be good if this got fixed. [0] https://github.com/facebook/fresco/issues/1363 [1] https://github.com/facebook/react-native/issues/8780 [2] https://github.com/facebook/react-native/issues/8780#issuecomment-243705273
2 points · Open discussion
I recently had a little feud with the developers of react-native and fresco (the Facebook image loading library) because of their extensive use of Finalizers: https://github.com/facebook/fresco/issues/1363 https://github.com/facebook/react-native/issues/8780 Apart from being unreliable, bad design, it slows GC and instantiation by orders of magnitude, which I considered important, but they did not. I added a comment about how uninstalling the Facebook app improves the battery life of a phone dramatically, that I deleted afterwards because it was too flamy. I don't expect this to get fixed ever :(.
In A Comprehensive Study on the Energy Efficiency of Java Thread-Safe Collections [pdf]
I don't mind switching between different contexts, I frequent the terminal for git an other stuff anyway. I think it is fairly magic that one may finally develop the same code for both iOS and Android. Huge productivity win, especially using Clojurescript! I agree with the instability though, nothing for someone afraid of rumbling around in the RN source code to solve things like this https://github.com/facebook/react-native/issues/7720
In With React Native it’s not all sugar and spice

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