React Leaflet Marker Cluster

react-leaflet-cluster is a plugin that integrates Leaflet.markercluster functionality into React-Leaflet applications. It provides a `MarkerClusterGroup` component for easily creating animated marker clusters on maps. The current stable version is 4.1.3, with recent updates (v4.1.0) focusing on performance improvements for layer additions. The library maintains an active release cadence, frequently updating to support the latest versions of its core peer dependencies, including React 19, React-Leaflet 5, and Leaflet 1.9.x. Key differentiators include robust TypeScript support, explicit compatibility with Next.js by requiring manual CSS imports, and a strong focus on keeping up with its ecosystem's major version bumps, making it a reliable choice for modern React mapping projects requiring marker clustering capabilities.