is-04-mcp

Analyze bundle size, check for forbidden imports, and identify large dependencies in the Excalidraw project. Use when optimizing bundle size, reviewing imports, or checking for unauthorized dependencies.

Create React components for the Excalidraw project following established patterns, conventions, and architecture. Use when creating new UI components, panels, dialogs, or toolbar items in Excalidraw.

Understand Excalidraw's architecture: state management, rendering pipeline, monorepo structure, and package dependencies. Use when making architectural decisions, understanding data flow, or debugging state-related issues.

Review pull requests and local diffs for the Excalidraw monorepo: correctness, architecture, project conventions, tests, and bundle/import hygiene. Use when reviewing code changes, before merge, after `git diff`, or when the user asks for a code review, PR review, or pre-merge check.