Jiti is now bundled with Rspack/SWC— smaller bundle size & faster. Since Rsbuild relies on Jiti for config loading, this also benefits our users. 🥳

Migrated from webpack to Rspack in a pretty large React codebase, and build times dropped from 30 seconds to 4 seconds 🤯

Rspack v1.5.7 is out! 🍃 Tree shaking now works for destructuring in `.then()` callbacks 💡 Support preserving JSX in output, commonly used for libraries.

In the next release, Rsbuild will forward browser errors to your terminal — giving your coding agent more context 🤖

📱 Midscene v0.29 is here! Automate your iPhone now! Hey everyone! We're thrilled to launch v0.29 with a major highlight: iOS support is officially live! 🎉 Now you can connect your iPhone and bring Midscene's powerful AI automation to the Apple ecosystem. #midscene #iOS26

Announcing Lynx for HarmonyOS Our vision stays the same: unlock native for more platforms and more users. With HarmonyOS adding new diversity, our developers can now reach these users as easily as on Android, iOS, and Web.

lukesandberg blink Antonin marchard ⚡️ Guillermo Rauch Duane If anyone's curious, the docs for using Rspack with Next live here: rspack.rs/guide/tech/next The Rspack team has put a lot of work into the integration, and we've supported them with running tests/CI and by upstreaming their changes to Next.js.

Rsdoctor install size reduced from 22.6 MB → 15.7 MB in v1.3 — ~30% smaller & faster installs 🚀

🎉 Rsdoctor V1.3 is out! ✨ Try the Rsdoctor playground 👉 rsdoctor.rs/guide/start/pl… ✨ Export data as JSON for easy CI storage & sharing (mode: 'brief' & type: 'json') 🔗 rsdoctor.rs/config/options… ✨ Install size reduced by ~30%! Plus: Rsdoctor refactored as dual packages.

Rspack support in Shakapacker. Build JS in Rails faster 🚀

The Rspack team is off for a week 🌴 See you soon — we’ll return refreshed and start shaping Rspack 2.0 🦀

I just got Rspack Rspack working with React on Rails, including HMR. SO FAST! Small diff: github.com/shakacode/reac… And shakapacker v9 is now shipped! * RSpack * SWC default (with migration rake task)

Rsbuild spotted at React Conf 👀✨

We initially shipped a customize Node-API, but now we’re making it compatible to share with its broader ecosystem. That means: 💡 Use any language 🔒 ABI-stable 📦 Ship prebuilt native code Read the detailed RFC and give us feedback ⬇️

Rsbuild dev server got a small boost: ⚡️ Startup 10-20 ms faster ⚡️ HMR 5-10 ms faster

Tip: You can start using Rspack/Rsbuild today to enjoy a fast, production-ready full bundle mode — without worrying about future licensing costs for a unified CLI.

I'll be able to use much more time for the SWC project soon. It’s because my new development automation tool is working so well!

Inspired by awesome posts marvinh.dev/blog/speeding-… Gonna share some fun bits I’ve learned about JavaScript compilers while building Rspack. Starting with the Lexer & Token part github.com/hardfist/compi… github.com/hardfist/compi…