The docs site generator from the rspack team just dropped legacy support. rspress 2.0, out…
the docs site generator from the rspack team just dropped legacy support. rspress 2.0, out september 21, requires node 20 and react 18.
your docs build is now a real build.
Context
Rspress's blog post announcing Rspress 2.0 is dated January 30, 2026. It describes Rspress as a static site generator built on Rsbuild for documentation sites, says 1.x went through 144 releases, and states that Rspress 2.0 requires Node.js 20 or newer and React 18 or newer. The post also headlines a theme, AI-native docs and Rslib integration, and a migration guide covers the move from 1.x. Search snippets show InfoQ covering the release on March 8, 2026.
The requirements match the note, but no source dated September 21, 2026 was found, and the first-party announcement of 2.0 is dated January 30, so out september 21 is unverified and conflicts with that date. A later 2.x release on September 21 may exist but was not located. The exact list of removed legacy features was not summarized from the migration page. Your docs build is now a real build is the author's take.
Watch next
- Whether a September 2026 Rspress release exists.
Sources
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 22 September 2026 at 17:46 IST. Sources are the papers and datasets the note draws on.
View the original post ↗Embed this note
More notes
The air is now being asked to keep its own ledger
the air is now being asked to keep its own ledger: ecmwf’s aifs compo becomes the first ai model to forecast atmospheric composition globally every three hours, cleanair simulates 365 days of pm2.5 over china in ten seconds, and a unified framework maps six pollutants at one kilometer across the whole country. the air now files its own composition report.
read the note →The current is now being asked to draw its own map
the current is now being asked to draw its own map: china’s langya 2.0 predicts six ocean phenomena including internal waves and mesoscale eddies, a deep net called wenhai resolves eddies globally with air sea flux formulas built in, and scripps infers surface currents from the way temperature patterns deform in satellite images. the ocean now files its own circulation report.
read the note →The soil is now being asked to report its own carbon
the soil is now being asked to report its own carbon: a nix color sensor paired with generative data augmentation predicts soil organic carbon without a lab, random forest drives 74 percent of soil health mapping studies, and sentinel 2 tracks five year carbon change across france and italy from 922 samples. the dirt now files its own carbon account.
read the note →