efremidze/Cluster

Health v2 · maintenance only

Adoption not part of the score

1296 stars · 123 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Cluster is a Swift library for iOS that aggregates MapKit map annotations into clusters using an efficient QuadTree algorithm. It supports adding and removing annotations, custom annotation views, animations, and multiple cluster managers.

Use cases

• cluster map pins in an iOS app
• display thousands of MKAnnotations without performance issues
• group nearby map annotations into a single cluster view
• customize the appearance of clustered annotation views
• animate cluster expansion and collapse on a map
• manage multiple clustering configurations on one map

When to choose

• you use MapKit on iOS and need performant annotation clustering
• you want a lightweight Swift library with CocoaPods, Carthage, and SPM support
• you need custom cluster annotation views and animation support

When to avoid

• you are building for Android or cross-platform frameworks
• you use Google Maps or Mapbox instead of Apple MapKit
• you only have a handful of annotations and don't need clustering

Facets

library · maturity stable

ui-components geospatial data-visualization mobile-development mapkit annotation-clustering quadtree cocoapods carthage swift-package-manager maps ios swift mobile

Member repositories

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markdown · JSON · MCP: product_card(name="efremidze/Cluster")