This week, the community continued to publish React-related Agent skills. React RSCs and Next.js are hit by another set of DoS vulnerabilities, and itβs recommended to upgrade immediately.
The React Native side is more exciting, with Expo SDK 55 in beta and upcoming support for new CSS features. We now have 2 distinct libraries implementing home screen widgets, and need to understand the trade-offs of each approach.
As always, thanks for supporting us on your favorite platform:
Stop treating i18n as a deployment bottleneckπ Crowdin automates your React localization workflow. Sync content to Crowdin, translate with AI and human proofreaders, and auto-sync the translations back to your git.
Repo Integration: Connect directly to GitHub/GitLab repo. Localization becomes a simple, continuous part of your CI/CD pipeline.
Context Harvester: Our open-source CLI uses Agentic AI to scan your JSX. It automatically provides translators with the exact UI context for every string.
Over-The-Air (OTA) Updates: Fix a typo in real-time. With OTA SDK, you can push updates to your React Native app instantly. No rebuilds or App Store reviews required.β‘
Focus on your components. Crowdin handles the translation. π
π React CVE-2026-23864 - More Denial-of-Service vulnerabilities have been found in the React RSC-related packages, and have already patched in all React 19 minor versions. All RSC frameworks can be affected. Itβs recommended to update immediately.
π Next.js DoS CVEs - In addition to the CVE above, Next.js also published fixes for 2 medium-severity DoS vulnerabilities affecting the Image Optimizer and PPR in self-hosted deployments.
π React Summit - π³π± Amsterdam - 12 & 16 Jun. The world's biggest React conference is back! Knowledge you'll use, people you'll remember, and an after-party you won't forget. Reserve your spot to with promo code TWIR (-10%)
π Single Flight Mutations in TanStack Start - Explains how to mutate the data and refresh the UI in a single network round trip. The first article shows the big picture with a simple implementation, while the second makes it more robust and scalable using middleware.
π StyleX - New Year, New Website - The modern CSS-in-JS library gives an overview of 2025, covering project adoption outside Meta, new APIs, and easier integration. They rebuilt the docs with Waku to dogfood the project and its compatibility with RSCs.
π¦ ESLint Plugin React Unhookify - Now that we have the React Compiler, this plugin contains rules to remove useless memoizations and suggests a compiler adoption strategy.
π₯ Jonny Burger - Creating videos just from prompting - Claude Code and Remotion - Vibe coding videos with Remotion is trending lately. A trend also supported by motion designer trolls posting their hand-made videos as if it only required a single prompt. Hereβs a demo from its author. See also this feedback on X from someone who rendered a real product launch video.
Stop context switching between your code editor and native IDEs. Radon helps you write cleaner code, catch errors instantly, and focus on what matters most β building great apps.
Why developers are choosing Radon:
π¦Ύ Built-in previews: Radon runs iOS Simulator and Android emulator directly in your VS Code or Cursor project.
π Element Inspector: You can jump directly from preview to a file where your React Native component is defined. It can't really get simpler than that.
β―οΈ Instant Replays (PRO): Missed a bug during a manual test? Rewatch the last 30 seconds of device interaction.
π€ Radon AI (PRO): your coding assistant with the latest React Native knowledge.
βDiscover all the features & turn your code editor into a React Native IDE you'll actually enjoy using.
It's been longer than usual since the last SDK, so this new SDK 55 looks like a significant update. The stable version will be released in about two weeks; until then, you can already check the beta release notes with a long list of highlights:
React 19.2, unlocking , useEffectEvent()
React Native 0.83.1, unlocking DOM Node APIs, new DevTools features, Intersection Observers (experimental)
New Architecture only, Legacy Architecture removed
Revamped project template, using native Tabs by default
π Bringing CSS Clipping to React Native - A great deep-dive article that explores what it would take to support masking with CSS clip-path() natively on iOS and Android, covering the whole rendering stack. What a great way to announce upcoming support, with PRs being under review!
π Read Online Hi everyone! This week is rather quiet in the React world, so we took a step back on Vinext, found great community blog posts, and weak signals. On the React Native side, letβs welcome our new author, Jan Jaworski, who covered the new Expo SDK and the State of React Native survey results, among many other things. Let's dive in! πΈ Sponsor Still writing tests manually? Notion, Dropbox and LaunchDarkly have found a new testing paradigm - and they can't imagine working without it....
π Read Online Hello everyone, Krzysztof and Kacper from Software Mansion here π The React Foundation officially launched. Cloudflare rebuilt the whole Next.js in a week using AI. In the meantime, the real Next.js is adding version-matched docs so agents always have context on new and recently updated APIs. On the React Native side, Hermes is moving beyond mobile: Hermes-node brings the engine to Node.js as a potential V8 swap. CSS Grid is also coming to React Native, and TanStack Router has...
π Read Online Hi everyone! Huge thanks β€οΈ β we just hit #1 resource on the State of React 2025 survey. Wild. This week leans heavily into TanStack and Next.js content, plus a few notable releases worth your time. On mobile, Hermes is clearly ramping up, and ByteDance just lowered the barrier to building Lynx apps. Letβs dive in. As always, thanks for supporting us on your favorite platform: π¦ Bluesky βοΈ X / Twitter π LinkedIn π½ Reddit πΈ Sponsor Cut Code Review Time & Bugs in Half Code reviews...
