/plugin errors: removing a marketplace now handles ignored-name…

/plugin errors: removing a marketplace now handles ignored-name entries and clears plugin errors

Removing a marketplace from /plugin errors now also clears that marketplace's plugin errors and handles ignored-name entries

EntryKind: in v2.1.281, 23 Sep 26

ChangesSection of the release

What

/plugin can show errors about plugins, which are add-ons for Claude Code. One of those errors can be fixed by removing a marketplace, the source a plugin was installed from. That fix now does more:

It handles entries that only list ignored names (onlyIgnoredNameEntries).
It clears the errors belonging to the plugins it removed, so they stop showing up.
It records a tengu_marketplace_removed event, unless the marketplace is the built-in plugin directory.
Marketplace names are cleaned up before they appear in messages.

When there are no errors left, the "No plugin errors" view now also shows the last status message.

Why

After you remove a marketplace, errors about the plugins that came from it no longer linger in the list. You can also see the result of what you just did even when the list is empty.

How sure we are

One source agreesOne thing we can check says the same as this entry.

Anthropic's release notes agreeAdded a scrollbar to the /skills, /mcp and /plugin Installed lists in fullscreen mode, like the one /workflows now has: it appears while the…

See this entry in the whole of v2.1.281 →

The build it came inv2.1.281

23 Sep 2026 · 1,065 entries, this one is #875.

Use it now39
You'll notice261
Nothing to try yet26
Under the hood217

Either side of it

v2.1.280Older
v2.1.282Newer

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Names in this entry

slash/plugin
Manage Claude Code plugins. Run with no argument to open the plugin menu, or pass a subcommand such as list, install, enable, or disable to act directly. Claude Code can activate a plugin during the install; the install summary tells you whether it did or whether to run /reload-plugins
flagtengu_marketplace_removed
Marketplace names sent in telemetry are now hidden as 'third-party' unless the marketplace is an official one

Anthropic's notes

Upstream's own release notes for v2.1.281 name something this entry names, so the two are probably about the same change. Probably: the pairing is made on a shared name rather than on the words around it.

Added a scrollbar to the /skills, /mcp and /plugin Installed lists in fullscreen mode, like the one /workflows now has: it appears while the mouse is over the list and can be clicked or dragged
Fixed the /plugin Errors tab showing no confirmation after its last error is resolved
Fixed /plugin starting a second uninstall or update of the same plugin when Enter was pressed again while the first was still running
Fixed a y held while /plugin checks a marketplace source adding the marketplace the instant the "Add marketplace?" question appears, before it can be read
Fixed the selected tab in tabbed dialogs (/config, /plugin, /permissions) showing no highlight while the tab bar has focus when color is off (NO_COLOR)
Fixed the mouse wheel over the /plugin Installed list scrolling the pane behind it instead of the list
Fixed lists such as a skill's state options in /plugin not being answerable by typing a number in screen-reader mode
Improved the / menu, /skills, /context and the /plugin Installed list to show skills synced from claude.ai by their short name when no other command uses it, not anthropic-skills:<name>
Improved /install-github-app, /desktop, the /permissions auto mode environment prompts, and the /plugin "Add marketplace?" and "Run this command?" prompts: they now use the standard dialog frame with key hints, and Ctrl+C or Ctrl+D cancels them on the second press like other dialogs
Improved the /plugin plugin and marketplace details menus and the /remote-control already-connected menu: they now support Home/End and clicking a row
Improved the /plugin Installed list: rows now line up in columns (status, name, type, details) across every section
Changed claude plugin uninstall --json and the /plugin dialog to say a plugin's data was kept when its folder stays because another installed plugin uses it or install records cannot be read

Is this right?