Announcing Leaflet: a Modern Open Source JavaScript Library for Interactive Maps

Web Maps API — our JavaScript library for putting CloudMade maps online — has been a hugely popular tool that has enabled web developers to create unique map experiences like these.  Web Maps API v2 has served our users very well, being praised for its performance and ease of use. But there’s a problem: it wasn’t designed with mobile devices in mind. Last years there was an overwhelming progress in what mobile browsers are capable of thanks to technologies like HTML5. What if online maps could work as smoothly as native apps on mobile?

There’s one more thing to consider: CloudMade developer community has a lot of talented people in it that could help with the development of the library, but so far Web Maps API was not a part of our open source efforts.

Today we’re announcing the first public release of Leaflet — a new open source JavaScript library for interactive maps for both mobile and desktop browsers, developed by CloudMade to form the core of its next generation Web Maps API.

Leaflet is built from the ground up to work efficiently and smoothly on both platforms. It’s very fast, lightweight while still having a strong browser support, and really easy to use. It also has a clean, simple and readable OOP-based code, and it’s hosted on the world’s best open source collaboration platform — GitHub, so contributing is a snap.

It’s still in the beta stage of development, so it lacks a couple of features and has some rough edges, but it’s moving fast — try it and give us some feedback, either by tweeting to @LeafletJS or reporting bugs and discussing features on the issues page.

Find out more on the Leaflet official website.

May 13th, 2011 - Posted by in for developers, geodata, products |