Claude Code v2.1.287 · 1 Oct 2026
/plugin-types dropped from the command category list
/plugin-types is no longer listed in the table that sorts Claude Code's commands into categories
Under the hood Tier: how much it should matter to you
1 Useful: my rating, 1 to 5
2 Signal: worth watching, 1 to 5
Slash Commands Area: what it touches
Removed Kind: in v2.1.287, 01 Oct 26
Removed Section of the release
What
Claude Code keeps a table that sorts its commands into categories. /plugin-types has been removed from that table, where it was listed as an action.
Why
This may mean the command has been removed or hidden.
How sure we are
Something disagrees Something we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt It is not clear whether the `/plugin-types` command itself still exists.
Anthropic's release notes agree Added You should know, a built-in mod where a side agent watches your back and flags things you or Claude might miss. Turn it on with…
See this entry in the whole of v2.1.287 →
1 Oct 2026 · 448 entries, this one is #447.
Use it now30 You'll notice260 Nothing to try yet9 Under the hood149
Open the release →
Anthropic's note
Upstream's own release notes for v2.1.287 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 You should know, a built-in mod where a side agent watches your back and flags things you or Claude might miss. Turn it on with /plugin enable cc-plugin-you-should-know@builtin (for first-party sessions with telemetry on)
Is this right?
0
0
Feedback
What's wrong with this entry?
Hard to understand Too vague Looks wrong Not relevant to me Too long Missing the detail I wanted Duplicate of another card
Clear Learned something new I can act on this Good catch
Related
Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.
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A summary prompt no longer tells the model to write in the first person
Under the hood Side Agent
In v2.1.287 Removed release-page order
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A check for unfinished git operations no longer looks for a rebase
You'll notice Git