npm / @nuxt/devtools
@nuxt/devtools
What changed in @nuxt/devtools 3, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-18.
1 breaking1 security3 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@nuxt/devtools 35 changes
Breaking changes 1
Server config and storage mounts now require the dev auth token.
Security 1
Unauthenticated Nuxt DevTools RPC allows arbitrary command execution on the developer's host
Fixes and other changes 3
Restored $fetch types.
Updated the DevTools client for unhead v3 compatibility.
Prevents StateEditor from freezing the page when editing live state.