Introducing Rstack Agent Skills:
- rspack-best-practices
- rspack-v2-upgrade
- rspack-debugging
- rsbuild-best-practices
- rspress-v2-upgrade
- rsdoctor-analysis
- migrate-to-rsbuild
- migrate-to-rstest
- more...
github.com/rstackjs/age...
Remotion is working on experimental Rspack support 👀
github.com/remotion-dev...
Great to see Tailwind CSS shipping an official @tailwindcss/webpack package 👏
It’s implemented as a webpack loader, which means it works in Rspack and Turbopack as well.
Big shoutout to @timneutkens.bsky.social for making this happen 🙌
Chinese New Year is coming, so our team managed to get a few releases out 😂
Rspack 2.0 beta, Rsbuild 2.0 beta, Rspress 2.0, Module Federation 2.0 stable, Modern.js 3.0…
Smaller Module Federation bundles are here!
Rspack 2.0 supports tree-shaking for shared code 🔥
Nice! Also remember to like @rspack.dev on @npmx.dev! 😊 I got the first like! Again thanks for your great work!
Just discovered this feature. Super cool 👍
Rsbuild 2.0 beta cuts dependencies from 13 → 4, MF runtime is now an optional peer dependency ✨
One of my favorite features in Rspress 2.0.
MDX React components are converted into markdown for llms.txt,
giving agents cleaner, higher-signal context.
🚀 Rspress 2.0 just dropped!
✨ A brand-new, readability-first theme
🤖 AI-native: built-in `llms.txt` & SSG-MD generation
⚡ Instant dev startup with lazyCompilation and persistentCache
🎨 Shiki code highlighting with transformers
Read more👉 rspress.rs/blog/rspress-v2
Rspack + RSC is now prototyped in the 2.0 alpha. We're continuing to iterate on stability and docs 🔧
Rstack Q1 roadmap 💡
• Rspack 2.0 beta
• Rsbuild 2.0 beta
• Rspress 2.0 stable
• Rstack Skills
• RSC support
• Rstest browser mode
• Faster persistent cache
• ESLint compatibility in Rslint
• Tree-shaking analysis in Rsdoctor
In Rsbuild 2.0.0-alpha.0, install size is 2.3 MB smaller by removing the CJS build and making core-js optional.
We'll keep trimming it down ✂️
Rspack and Rsbuild core packages are now pure ESM.
Already merged, will be released in v2 🌟
We just added @tailwindcss.com as an optional tool in create-rsbuild ❤️
Rstest → SWC core 🎉
2.3s →1.7s (35% faster than Jest)
Rspack 1.7 is out 🎉
The final minor release of the 1.x series, focused on stability and polish.
Next stop. Rspack 2.0 in 2026 🦀
rspack.rs/blog/announc...
⏰ Rspack 1.7 is coming tomorrow.
The last minor release before 2.0.
In the next release, Rsbuild's error overlay can now show runtime errors.
When your app throws at runtime, the error appears instantly in the overlay, helping you locate problems sooner.
Opt in using `dev.client.overlay.runtime = true`.
The SWC parser is now 65% faster than 6 months ago and 104% faster than a year ago🚀
Huge kudos to @kdy1.bsky.social and @c_punisher 👏
In the next release, Rspack adds support for the new Import Bytes proposal:
From a blog post by the Mews team:
"Migrating from Webpack to Rspack completely transformed our frontend developer experience. Builds that once took five minutes now finish in under one, and hot reloads that used to take over ten seconds now feel instant."
JupyterLab switched to Rspack 🎉 5× build speedup on CI
github.com/jupyterlab/j...
Rspack v1.6.7 is out:
✨ Support for import.meta.resolve
✨ Support for import.meta.dirname
✨ Support for import.meta.filename
📍 Relative source map paths
🛠️ 10 bug fixes
In the next release, Rsbuild adds a new "printFileSize.diff" option to show size changes between the current build and the previous one.
Storybook CLI now auto-detects Rsbuild projects and installs deps like storybook-react-rsbuild for you. Huge shoutout to the @storybook.js.org team!
In the next release, Rspack will generate a more compact module factory format that trims the wrapper function.
Benchmarks show this reduces bundle size by about 1% before gzip, though the effect after gzip is minimal. 😉
Rspress v2 RC is live across all Rstack sites. 🎉
A few fixes are in progress. The final release will ship once everything is polished.
Haven't seen any attempts yet, but it would be really interesting!
