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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.283 ·

Plugin errors now say when the installed-plugins list could not be read

When Claude Code cannot read its list of installed plugins, plugin errors say so instead of telling you to reinstall

You'll notice Improvements
JSON All of v2.1.283
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
PluginsArea: what it touches
ImprovementsKind: in v2.1.283,
ImprovementsSection of the release
What

Claude Code keeps a list of the plugins you have installed. When reading that list fails, three plugin errors now carry a note saying so:

  • Not cached: the usual advice, "Run /plugin to refresh the plugin cache", now has the note added after it.
  • Not installed: for a plugin enabled in project settings, the message now says the plugin is enabled in project settings, but whether it is installed could not be checked. The note replaces the usual suggestion to run a plugin install ... --scope project command.
  • Not found: the error carries the same note.

Previously these errors always suggested /plugin or an install command, even when the list could not be read.

Why

Claude Code no longer tells you to reinstall a plugin that may already be installed when the real problem is that its list of installed plugins could not be read.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtThe exact wording of the added note is not known.
Anthropic's release notes agreeImproved lists in /help, /hooks, /copy, /chrome, /memory, /ide, /release-notes, /rewind, /diff, /remote-env, /plugin and other pickers with…

See this entry in the whole of v2.1.283 →

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