Lightnews — Scholar-powered news

Introducing the React Foundation – React

Callstack @callstack.com · 1d

We just launched a new React Native showcase for Meta Quest VR 🚀

Our demo on Horizon OS features camera, audio, and fluid navigation powered by popular libraries. It proves you can use existing mobile skills to build high-performance VR experiences.

Read the full story by @jwr.ski on our blog ⬇️

1 2 5

Callstack @callstack.com · 2d

At React Conf this week? Let's talk about the future of the ecosystem.

The Callstack team is just outside the Casablanca Ballroom. Drop by to discuss where React is heading and take our React Maturity Survey to see how your app can lead the way.

Callstack @callstack.com · 2d

Read the press release on the React blog ➡️ react.dev/blog/2025/10...

The library for web and native user interfaces

react.dev

Callstack Joins as Founding Member of the Newly Launched React Foundation

Callstack @callstack.com · 2d

Read the Callstack press release ➡️ clstk.com/478TYpz

Callstack joins the new React Foundation as a founding member. Launched under the Linux Foundation, it will steward React & React Native for long-term stability and ecosystem growth.

React Conf 2025 | October 7-8 | Henderson, Nevada & online | Join us!

Callstack @callstack.com · 2d

The future of React and React Native is now stewarded by the new React Foundation and Callstack is a founding member.This milestone ensures the long-term stability of the core infrastructure and a neutral, collaborative home for the ecosystem you rely on.

Press releases below ⬇️

2 5

Callstack @callstack.com · 3d

We’re so excited to be co-hosting React Conf again this week!
Find us at:
- Callstack booth (main hall)
- “React Everywhere: Bringing React Into Native Apps” by @grabbou.com, Oct 8, 2:05PM
- “What’s the Framework of the React Future?” panel with @thymikee.bsky.social, Oct 8, 4:20PM

👉 conf.react.dev

conf.react.dev

1 4

Callstack @callstack.com · 20d

At @reactuniverseconf.com, @lukasz.app talked with Joel Arvidsson‬, @jayz.us, and Thibault Malbranche. They covered React Native stability desktop apps, tooling gaps, and what 1.0 should mean.

Watch and explore show notes at clstk.com/48uIpKi

Callstack @callstack.com · 23d

One of the most common errors in React Native development on Android is “Unable to load script”.

We put together a clear troubleshooting guide covering Metro, ports, and network configs to help you solve the issue quickly ➡️ clstk.com/47N2Ody

Sep 16th 6:00PM: ## Hey React Prague Community! Join us for an evening of learning, sharing, and connecting with the vibrant React and Reac

Callstack @callstack.com · 29d

In Prague next week? Catch Szymon Chmal at The Spark as he breaks down how he hacked React Native DevTools. No forks needed.

📅 Sept 16, 6–10 PM, Prague, Czech Republic
➡️ guild.host/events/the-s...

The Spark | Guild

guild.host

Callstack @callstack.com · Sep 9

This week we're heading to China 🇨🇳

At GOSIM Hangzhou 2025 @thymikee.bsky.social & @kwasniew.ski will walk through Rock - an open-source framework that helps teams skip the build step and move faster with React Native.

📍Sept 13, 14:00–17:30, Venue 9 - B05
hangzhou2025.gosim.org/schedule/nat...

Native Apps Without a Build Step – GOSIM Hangzhou 2025

React Native apps are bigger and more complex than ever. At Callstack, we've built Rock—open, modular, self-hosted, and incrementally adoptable framework for Re

hangzhou2025.gosim.org

2 1

Callstack @callstack.com · Sep 1

The AI Meetup is tomorrow 🎉 Join us on Sept 2, at 6 PM at Concordia Design, Wrocław.

Get ready for talks on AI SDK, on-device LLMs, TV apps, and custom AI tools.

Last chance to RSVP 👉 clstk.com/45SOOh3

AI Meetup in Wroclaw with Callstack & Vercel | Callstack

On Sept 2 in Wrocław, join top speakers from around the world at the AI Meetup. Learn about AI SDK 5, on-device LLMs in React Native, TV-ready apps with Kiro.dev, and how AI supports developers beyond...

Observability and OpenTelemetry in React Native With Embrace

Callstack @callstack.com · Aug 22

Tune in to the episode 🎧 clstk.com/4fN4ANz

Learn how Embrace and OpenTelemetry can help React Native teams standardize observability and improve app monitoring across platforms.

Callstack @callstack.com · Aug 22

You tested it, it passed, it shipped. But is your app really working for users?

Observability isn't a luxury; it's the feedback loop your app depends on.

In the latest podcast episode, we discuss spans, logs, metrics, real user monitoring, and all things observability and OpenTelemetry-related 👇

AI Meetup in Wroclaw With Callstack & Vercel | Callstack

Callstack @callstack.com · Aug 19

Learn more about the meetup and book your spot 🎟️ clstk.com/3JnIjtF

On Sept 2 in Wrocław, join top speakers from around the world at the AI Meetup. Learn about AI SDK 5, on-device LLMs in React Native, TV-ready apps with Kiro.dev, and how AI supports developers beyond...

Callstack @callstack.com · Aug 19

The @reactuniverseconf.com vibes start early this year. On Sept 2, we’re hosting the AI Meetup organized by Callstack, sponsored by @vercel.com 🎤

Expect an evening of talks, live demos, and networking before the conference even begins. Seats are limited. Save your spot below 👇

Observability & OpenTelemetry in React Native With Embrace

Callstack @callstack.com · Aug 13

What if your React Native app could speak the same telemetry language as your backend? @lukasz.app talks with Adam Horodyski and @embrace.io’s Jonathan Munz on OpenTelemetry, OTLP, and why standards matter for mobile.

Give this episode a listen and check out the full show notes 🎙 clstk.com/4oAMjab

Learn how Embrace and OpenTelemetry can help React Native teams standardize observability and improve app monitoring across platforms.

2

Reposted by Callstack

React Universe Conf | Sept 2-4, 2025 @reactuniverseconf.com · Aug 12

To celebrate 10 years of React Native, we’re holding a panel that will explore what got us here, and what’s next.

On stage: @ccheever.com, @grabbou.com, @cortini.co and more 👀

The occasion calls for a 10% ticket price discount, so grab yours now 🎟️ clstk.com/46SgbIX

How to Gradually Migrate From React Native Community CLI to Expo | Callstack

Callstack @callstack.com · Aug 11

What’s still unsolved in React Native observability? @lukasz.app, Embrace’s Jonathan Munz and Adam Horodyski have thoughts and some answers.

Catch the new React Universe On Air episode premiere on YouTube on August 13 📅 youtu.be/DpHza-0R0mg

3

Callstack @callstack.com · Aug 4

It’s happening soon ⏰ Join Callstack and @expo.dev for a live session on migrating React Native Community CLI apps to Expo the right, non-disruptive way.

There’s still time to register and join live ➡️ clstk.com/4eZQqbo

Learn how to migrate your React Native Community CLI app to Expo incrementally, with minimal risk. Hosted by Callstack & Expo, August 5, 9AM PT.

How to Gradually Migrate From React Native CLI to Expo | Callstack

2 6

Reposted by Callstack

Expo @expo.dev · Jul 25

If you want to add some Expo tools/services to your existing React Native project this webinar is for you.

Callstack’s @grabbou.com and Expo’s @keith.bsky.social will show you the incremental-migration best practices.

Sign up for the live walkthrough and bring your questions!

clstk.com/3UrUbNs

Learn how to migrate your React Native CLI app to Expo incrementally, with minimal risk. Hosted by Callstack & Expo, August 5, 9AM PT.

2 12

Callstack @callstack.com · Jul 30

The full agenda for React Universe Conf 2025 is here 💥

Expect core team insights, cross-platform architectures, OSS stories, and real-world scaling lessons.

We’re bringing together devs from Meta, Microsoft, Vercel, Klarna & more. We still have some surprises up our sleeve 👀

React Universe Conf | Sept 2-4, 2025 @reactuniverseconf.com · Jul 28

Big week for React Universe Conf 👀
🔥 Full agenda just dropped — Meta’s doing the keynote + new speakers joining in the lineup.
🔥 Only 4 days left to grab tickets in regular price!
🎟️ Join us: bit.ly/46uMzRJ