Is rollup-plugin-vue still maintained?

Is rollup-plugin-vue still maintained?
Will it work with Vue 3?

It doesn’t look really active.

  • Last commit is July. (At the time I write this post)
  • Changelog isn’t updated for latest release on npm.
  • Documentation website is outdated.
  • Many issues and PRs are ignored.

It has been migrated to Vue 3 on the next branch:

As far as I’m aware it is still maintained. For example, it was discussed here last month:

The conclusion there was that the latest beta was working correctly with Vue 3.

As you noted, the repo and docs do need some tidying up.