Sweep 19 Sep 2026 · 02:36Z Build v2.1.278 500 read Stable v2.1.267 Latest v2.1.278 Next v2.1.278 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.275 ·

npm-sourced plugin marketplaces added; several other sources reserved for future use

Plugin marketplaces can now source plugins from npm; pip/uv/cargo/github/gh sources are reserved but not yet usable

TierNothing to try yethow much it should matter to you
Useful4my rating, 1 to 5
Signal4worth watching, 1 to 5
AreaPluginswhat it touches
KindIn Developmentin v2.1.275,
Nothing to try yet Notable No documentation found

Plugin marketplaces can now source plugins from npm; pip/uv/cargo/github/gh sources are reserved but not yet usable

What

Plugin marketplaces can now use npm as a real source, letting you install plugins from an npm registry using the form <package>@npm. Several other source names — pip, uv, cargo, github, and gh — are also now recognized as reserved names, but they are not yet available for actual use.

Why

This gives plugin authors and users a working way to distribute and install plugins through npm today, while signaling that support for other package ecosystems is planned.

Read from
Names in the bundle@npm

See this entry in the whole of v2.1.275 →