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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.308 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.224 ·

Plugins can be installed from a zip archive

Marketplaces can offer plugins as zip downloads with an optional sha256 pin that doubles as the version.

Use it now New Features
JSON All of v2.1.224
Use it nowTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
PluginsArea: what it touches
New FeaturesKind: in v2.1.224,
What probably matters to youSection of the release
What

A marketplace entry can now point at a plugin as an archive: an HTTPS URL for a zip file, with an optional sha256 digest. The digest is checked on every download and also serves as the plugin's version identity, so a changed archive is a changed version. This source type is always available, not gated.

Details
  • If the zip contains a single wrapping directory, it is stripped so the plugin's files land at the top level.
  • Archives must be served over HTTPS.
Evidence

HTTPS URL of a zip archive containing the plugin.

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Read from
Names in the bundlearchivesha256

See this entry in the whole of v2.1.224 →

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