Follow Discord
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 v2.1.280 ·

Skill/agent schema gains from_plugin field

An internal schema for skills and agents now has an optional from_plugin field

Under the hood No documentation found Internal Changes
JSON All of v2.1.280
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SkillsArea: what it touches
Internal ChangesKind: in v2.1.280,
Internal ChangesSection of the release
What

A schema Claude Code uses internally to describe skill- and agent-like entities (packaged instructions and subagents that can be loaded and run) now includes an optional from_plugin field, alongside the existing read, color, and summary fields.

Why

The finding does not say what this field is used for, so it is not clear yet what it changes for someone using skills, agents, or plugins.

Read from
Names in the bundlefrom_plugin
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 doubtIt is unclear what from_plugin is used for or what user-visible behavior, if any, it enables.

See this entry in the whole of v2.1.280 →

Feedback