Ground truth: @cometchat/chat-uikit-react@^6 (+ @cometchat/calls-sdk-javascript@^5) — installed package types + ui-kit/react. Official docs: https://www.cometchat.com/docs/ui-kit/react/overview · Docs MCP: claude mcp add --transport http cometchat-docs https://www.cometchat.com/docs/mcp (or fetch the URL directly without MCP). Verify symbols against the installed package/source before relying on them.

Purpose

This skill teaches Claude how to integrate CometChat into React Router projects. React Router exists in two distinct modes with very different integration patterns:

v6 library mode: React Router is used as a routing library in a Vite/CRA app. No SSR. Simple.
v7 framework mode: React Router is a full framework (successor to Remix) with file-system routing, loaders, actions, and SSR. Complex -- similar SSR concerns as Next.js.

Read these companion skills first:

cometchat-core -- initialization, login, CSS, provider pattern, anti-patterns
cometchat-components -- component catalog and composition patterns
cometchat-placement -- WHERE to put chat (route, modal, drawer, embedded)

cometchat-react-router-patterns

Purpose

1. Project detection

Identifying React Router