OpenLayers

OpenLayers
Original author(s)MetaCarta
Developer(s)The OpenLayers Dev Team
Initial releaseJune 26, 2006 (2006-06-26)
Stable release
10.5.0  / 2 April 2025 (2 April 2025)
Repository
Written inJavaScript
PlatformWeb browser
TypeWeb mapping
LicenseFreeBSD
Websiteopenlayers.org

OpenLayers is a JavaScript library for displaying map data in web browsers as slippy maps. It provides an API for building rich web-based geographic applications similar to Google Maps and Bing Maps.

It is open-source, provided under the 2-clause BSD License.