Anthropic open-sources knowledge-work-plugins for Claude Cowork
Anthropic
anthropics/knowledge-work-plugins is an official Anthropic repository of open-source plugins aimed at knowledge workers using Claude Cowork; it was pushed on Sep 17 and now sits at 24.6k stars, topping GitHub's daily Python trending.
Why it matters
First-party plugin corpus for Cowork-shaped (non-coding) agent work — potentially the reference for the plugin/skill format the Claude Code 2.1.275 sync mechanism now relies on.
Importance: 2/5
Official Anthropic open-source release, top GitHub trending
Sources
official
anthropics/knowledge-work-plugins