App Development

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

37° 48' 15.7068'' N, 122° 16' 15.9996'' W

cloud-native gis has arrived

Trusted by industry leaders

Build any spatial app, natively

Use the SDK to embed Felt maps in your own react apps and dashboards.

Control the Felt UI and app logic
Use libraries like D3 and Recharts
Secure access with authentication tokens

Create powerful UI interactions

Construct rich popup, sidebar, and modal experiences that surface key information for viewers in one click.

Add images, buttons, charts, tables or forms
Fully customize look with code
Load any website on click or hover

Supercharge user capabilities with Extensions

Deploy custom Felt capabilities with extensions.

Use Felt AI to go from idea to app in seconds
Add search, measure, animation and more
Deploy Felt native apps instantly

Automate workflows with the REST API

The REST API allows you to connect with standard developer workflows like version control, testing, debugging, and maintenance.

Programmatically create and modify maps
Python SDK for quick automation
Listen for changes with webhooks

The modern GIS stack is here. Get started today.

Start free trial

Customer stories

"For anyone needing to deliver mapping products quickly, I'd be hard-pressed to recommend anything else."

“The up front investment to build a custom solution that met our performance standards would have been massive.”

"We eliminated a year of custom development and maintenance work."

Features

Javascript sdk

Build mapping apps

POPUPS

Create with HTML & CSS

spatial filter

Draw filters on the map

rest api

Automate workflows

webhooks

Listen for changes

python sdk

Code with Python

find

Locations and data

Measure

‍By distance or area

Apps & extensions

Risk Index Explorer

Identify high-loss regions to evaluate underwriting risk

EV Charging Installation Assessment

Identify EV charging deserts and pinpoint optimal locations for new charging stations.

Customer Spotlight

"My favorite maps have always been the ones made in the moment, either out of necessity or on a whim."

— Tim wallace, senior editor of geography, new york times

"My favorite maps have always been the ones made in the moment, either out of necessity or on a whim."

— Tim wallace, senior editor of geography, new york times

Start creating maps today

Start free trial