# What changed in zimmerframe

> 1 change in zimmerframe 1 from its official release notes, upgrade guides and advisories. Each one cited. Sources checked 2026-10-27. HTML: https://unstale.sh/npm/zimmerframe/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## zimmerframe 1

### Performance

- Reduced traversal allocations and mutation bookkeeping, improving performance. (1.1.5) — [release notes](https://github.com/sveltejs/zimmerframe/releases/tag/v1.1.5)