Migrate documentation from VitePress to Fumadocs site

[Copilot]

Migrated all existing documentation from the VitePress-based /docs directory to the new Fumadocs-based site at /apps/site.

Changes

Content Migration

• Converted 18 markdown files to MDX format with proper frontmatter
• Guide section (11 files): architecture, platform-components, data-modeling, security-guide, sdk-reference, logic-hooks, logic-actions, ui-framework, development-plan, contributing-development
• Spec section (4 files): metadata-format, query-language, http-protocol
• Homepage with Cards components for navigation

Navigation Structure

• Created meta.json files for docs root, guide, and spec sections
• Updated page-tree.ts with complete hierarchical navigation
• Sidebar auto-expands to show all sub-pages within sections

Technical Fixes

• Escaped TypeScript generic types in MDX (e.g., Record<string, any> → Record\<string, any\>)
• Added Card/Cards component imports from fumadocs-ui/components/card
• Copied logo asset from docs/public/ to apps/site/public/

Result

Documentation site builds successfully and renders all pages with:

• Hierarchical sidebar navigation
• Table of contents per page
• Search functionality
• Theme toggle
• Mobile-responsive layout

Access via pnpm docs:dev at http://localhost:3000/docs

Original prompt

将现有文档迁移到新的文档网站 /apps/site

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Project	Deployment	Review	Updated (UTC)
objectos-site	Ready	Preview, Comment	Jan 20, 2026 9:39am

[github-actions]

⚠️ This PR is very large. Consider breaking it down into smaller, more focused changes for easier review.

[Copilot]

Pull request overview

This PR migrates existing documentation from the VitePress-based /docs directory to a new Fumadocs-based documentation site at /apps/site. The migration includes converting markdown files to MDX format, restructuring navigation, and updating the homepage with a more focused presentation of ObjectOS as a Business Operating System.

Changes:

• Migrated 15 documentation files from VitePress to Fumadocs MDX format
• Created new navigation structure with meta.json files for guide and spec sections
• Updated homepage with enhanced messaging about ObjectOS's role as an enterprise kernel
• Added Card component integration for improved navigation

Reviewed changes

Copilot reviewed 20 out of 20 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
apps/site/lib/page-tree.ts	Added Guide and Specifications folder structures to site navigation
apps/site/content/docs/index.mdx	Rewrote homepage with enhanced messaging and Card components
apps/site/content/docs/meta.json	Created root navigation structure
apps/site/content/docs/guide/*.mdx	Migrated 11 guide documents covering architecture, security, SDK, and more
apps/site/content/docs/guide/meta.json	Created guide section navigation
apps/site/content/docs/spec/*.mdx	Migrated 4 specification documents for metadata, queries, and HTTP protocol
apps/site/content/docs/spec/meta.json	Created specifications section navigation

[github-actions]

⚠️ This PR is very large. Consider breaking it down into smaller, more focused changes for easier review.