DRAFT - Add Claude Code Plugin setup page

[samgutentag]

⚠️ Blocked: Plugin not yet in official directory

The trunk-io/claude-code-plugin repo is public, but it is not listed in the official Anthropic plugin directory (anthropics/claude-plugins-official) yet. The install command in this page (/plugin install trunk@claude-plugin-directory) won't resolve until that listing lands. This docs page should ship alongside or after the directory listing PR.

Related

• Plugin repo: https://github.com/trunk-io/claude-code-plugin
• Publishing instructions: https://github.com/trunk-io/claude-code-plugin/blob/main/PUBLISHING.md
• Submission form: https://clau.de/plugin-directory-submission

Summary

• Adds a new docs page for the Claude Code Plugin setup alongside the existing MCP server (CLI) setup page
• Covers plugin install, OAuth authentication, slash commands (fix-flaky, why-flaky, setup-uploads), and auto-activating skills
• Wires the page into summary.md navigation and the configuration card grid

Test plan

• Submit plugin to Anthropic directory via submission form
• Confirm trunk-io/claude-code-plugin is listed in anthropics/claude-plugins-official
• Verify /plugin install trunk@claude-plugin-directory resolves
• Verify GitBook preview renders the new page correctly
• Confirm the card grid on the Configuration page links to the new page
• Confirm navigation sidebar shows "Claude Code Plugin" after "Claude Code (CLI)"
• Review content accuracy against the plugin repo

🤖 Generated with Claude Code

[trunk-staging-io]

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