18. Packaging and Distributing Workflows (Plugins and Marketplaces)

<p>In Episode 18 of <strong>Beyond Prompting</strong>, author Sho Shimoda explores how to bundle your team&#39;s custom skills, commands, subagents, hooks, and MCP server configurations into a single, installable unit using <strong>Plugins</strong>. Rather than manually sharing scattered configuration files with colleagues, Plugins allow teams to package and distribute entire operational capabilities effortlessly. In this episode, we cover:</p><ul><ul><li><strong>The Anatomy of a Plugin:</strong> How a plugin is structured as a directory with a .claude-plugin/plugin.json manifest and optional component folders (skills/, commands/, agents/, hooks/, .mcp.json, and workflows/).</li></ul><ul><li><strong>Automatic Namespacing:</strong> How plugin components are namespaced upon arrival (e.g., /acme-standards:review), allowing multiple plugins to coexist safely without name collisions.</li></ul><ul><li><strong>Managing the Lifecycle:</strong> Using claude plugin commands (install, enable, disable, update, validate) and browsing official marketplaces (claude-plugins-official and claude-community).</li></ul><ul><li><strong>Publishing Internal Marketplaces:</strong> How to host a private team marketplace using a Git repository containing a .claude-plugin/marketplace.json index file.</li></ul><ul><li><strong>Plugins in Cowork:</strong> Bundling operational skills, connectors, and subagents for non-engineering teams via the Knowledge Work marketplace.</li></ul><ul><li><strong>Security &amp; Privilege Scrutiny:</strong> Why plugins must be audited carefully before installation—since their hooks run on your local machine and their MCP servers spawn local host processes with your full privileges.</li></ul></ul><p><em>(Note for listeners: This episode covers Chapter 18 of Sho Shimoda&#39;s book </em><a href="https://www.amazon.com/dp/B0HJKBWKVQ" target="_blank" rel="noopener noreferer"><strong>RUNNING CLAUDE: The Operator’s Guide to Chat, Cowork and Claude Code</strong></a><em>, available on Amazon as the successor book to </em><strong>Master Claude: Chat, Cowork and Code</strong><em>).</em></p>