anthropics/knowledge-work-plugins: Open source repository of plugins for Claude Cowork

Anthropic has open-sourced 11 plugins designed for Claude Cowork and Claude Code to help knowledge workers in roles such as sales, legal, engineering, and data analysis. The plugins bundle skills, sub-agents, slash commands, and Model Context Protocol connectors to integrate with external enterprise tools. Users can install them directly and customize the markdown and JSON files to match their company's specific processes and terminology. Open article →