Anthropic open-sources 11 Claude plugins for knowledge work roles

Brief written by the FOSSWire AI editor from GitHub Trending How we write

October 23, 2026 1 min read

Key Takeaway

Anthropic has released an open-source repository of 11 plugins that extend Claude with role-specific skills, slash commands, and tool connectors for jobs like sales, product management, data analysis, and bio-research.

Summary

Anthropic published knowledge-work-plugins, a GitHub repository containing 11 open-source plugins for its Claude Cowork and Claude Code products. Each plugin bundles domain-specific skills, slash commands, and MCP-based connectors to external tools like Slack, Jira, Snowflake, and PubMed. The plugins cover roles including productivity, sales, customer support, product management, marketing, legal, finance, data, enterprise search, bio-research, and plugin management itself. All configuration is file-based using markdown and JSON with no code or build steps required.

Plugin structure and customization

Each plugin uses a standard directory structure: .claude-plugin/plugin.json manifest, .mcp.json for tool connections, commands/ for slash commands, and skills/ for automatic domain knowledge
Connectors use MCP (Model Context Protocol) servers to interface with external tools
Components are file-based (markdown and JSON) with no code, infrastructure, or build steps
Installation for Claude Code uses: claude plugin marketplace add anthropics/knowledge-work-plugins then claude plugin install <plugin>@knowledge-work-plugins
Skills activate automatically when relevant; slash commands follow the pattern /<role>:<action> such as /sales:call-prep or /data:write-query

Why it matters

The release provides a concrete, inspectable example of how enterprises can structure AI agent capabilities for specific roles without writing code, potentially accelerating adoption of MCP as a standard for AI-tool integration.

Original reference: github.com →