Felt | 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 web apps and dashboards.

Works with React and all JS/TS projects
Use libraries like D3 and Recharts
TypeScript-typed for great dev experience

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 integrate Felt's powerful GIS capabilities into your own workflows and applications.

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."

Favorite features

Javascript sdk

Create mapping apps.

POPUPS

Build 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