Leaflet

OpenLayers is an open-source JavaScript library for displaying dynamic map data in web browsers. It supports a wide range of mapping features, including vector and raster layers, geospatial data visualization, and interactive controls. OpenLayers is highly customizable and extensible, making it a popular choice for developers building advanced mapping applications.

Mapplic is a versatile plugin for creating interactive maps from image (jpg, png) or vector (svg) files. It allows users to transform static images into dynamic, interactive maps with zooming, panning, and clickable markers. Mapplic is ideal for creating custom maps for websites, offering a user-friendly interface and extensive customization options to enhance user interaction and navigation.

The ClustrMaps widget is a visitor tracking tool designed for general web and blog use. It provides detailed insights into visitor locations, visualized through interactive maps and charts. The widget helps website owners understand their audience's geographic distribution, enhancing their ability to tailor content and engage with users effectively.

The ArcGIS API for JavaScript is a powerful tool for embedding interactive maps and performing geospatial tasks in web applications. It provides a comprehensive set of features for map creation, spatial analysis, and data visualization. The API supports various data formats, advanced cartographic capabilities, and integration with the ArcGIS platform, enabling developers to build rich, location-based applications.

Apple MapKit JS is a powerful JavaScript library that allows developers to embed interactive maps directly into their websites. It supports various features, including custom annotations, overlays, and route planning. Apple MapKit JS is optimized for performance on both iOS and Android platforms, providing a seamless mapping experience across devices.