Card Builder + Agentic Card Messages

[mathews-cometchat]

Description

Related Issue(s)

Type of Change

• Documentation correction/update
• New documentation
• Improvement to existing documentation
• Typo fix
• Other (please specify)

Checklist

• I have read the CONTRIBUTING document
• My branch name follows the naming convention
• My changes follow the documentation style guide
• I have checked for spelling and grammar errors
• All links in my changes are valid and working
• My changes are accurately described in this pull request

Additional Information

Screenshots (if applicable)

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Project	Status	Preview	Updated (UTC)
cometchat	🟢 Ready	View Preview	Jun 28, 2026, 7:44 AM

[jitvarpatil]

Docs review — ✅ Approve (two nits to fix)

A large all-new docs PR (24 files, +2192/-0): a new Card Builder section plus agentic card-message pages across 8 agent frameworks, 9 image/video assets, and nav wiring. Nothing is moved or deleted, so there's no redirect/404 risk. I verified nav integrity, every cross-link and anchor, all asset refs, the shared-snippet pattern, and the formal JSON Schema — everything checks out.

✅ What passed (verified)

• Build / nav: 0 unresolved nav refs (build-safe). All 5 card-builder + 8 ai-agents card-message pages are wired into docs.json. The leading-slash format on the ai-agents entries matches the ai-agents section's established convention (the whole tree uses leading slashes; 70 such entries repo-wide), while card-builder uses the no-slash form of its neighbors — both internally consistent.
• Orphans: 0 new orphans (the analyzer's 38 ai-agents orphans are all pre-existing API pages; none of this PR's 13 new pages are orphaned).
• Links & anchors: all 12 internal cross-links resolve (incl. /ai-agents/cometchat-ag-ui-byoa, /ai-agents/agent-builder/tools/overview); all 5 anchor fragments map to real headings (#6-use-variables, #8-save, #actions, #components, #variables).
• Assets: all 9 added images/videos resolve; the 5 build-*.mp4 walkthrough videos appear in order in the worked example.
• Shared-snippet pattern: the 8 framework pages are correctly near-identical — each imports /snippets/ai-agents/card-messages.mdx and differs only by the framework name in description.
• Formal schema: the "Full JSON Schema" block is a valid 1,563-line JSON Schema (draft-07, parses cleanly with proper $schema/required/properties/definitions). Element-type vocabulary is consistent between elements.mdx and schema.mdx.
• No placeholders/TODOs/lorem.

🔧 Nits to fix before merge

• card-builder/schema.mdx (~L24 and ~L41): two ```json blocks aren't copy-paste-valid JSON — one uses a /* one or more elements */ comment, the other is a single-field fragment ("background": { … }). They're clearly illustrative, but please retag them ```jsonc (or plain ```) so they don't read as literal, runnable JSON.
• docs.json — "Card Builder" tab is "hidden": true: reachable only via deep links (from the card-message pages and the <CardGroup> cards), not the top nav bar. Please confirm this is intentional (linked-only launch) and not an accidental leftover.

Otherwise this is excellent, well-structured work and is ready to merge once the two nits are addressed.

_{🤖 Automated docs review (Mintlify link/redirect/content checks + JSON-Schema validation).}