Introducing Felt AI, your in-house spatial engineer Learn more

Rapidly deploy mapping apps with Felt

With Tippecanoe tiling and robust data pipelines built-in, Felt makes it simple for app developers to ship apps with the JavaScript SDK.
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Trusted by industry leaders

Amazon S3

BigQuery

Databricks

ESRI

Google Cloud

Build any spatial app with Felt, natively

Use Felt’s SDK to embed interactive maps into your own web apps and dashboards, making GIS app development faster and easier for every map developer.
  • Works with React and all JS/TS projects
  • TypeScript-typed for a smooth experience with modern app builders
  • The ideal location-based app builder for scalable, real-time mapping apps

Create powerful UI interactions for mapping apps

Design rich popups, sidebars, and modals that deliver key insights instantly, giving map developers and app builders complete control over user experience in GIS app development.
  • Add images, buttons, charts, tables or forms
  • Fully customize look with code
  • Load any website on click or hover
  • The flexible location-based app builder for interactive map UIs

Supercharge GIS app development with Extensions

Extend Felt with custom capabilities that let map developers and app builders build faster. From AI-powered workflows to tailored features, Felt is the location-based app builder that adapts to your needs.
  • 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

Felt’s REST API lets map developers and app builders integrate powerful GIS features directly into their workflows. Whether you’re building dashboards or a location-based app builder, automation is seamless.
  • Programmatically create and modify maps
  • Python SDK for quick automation
  • Listen for real-time changes with webhooks to supercharge GIS app development

The modern GIS stack is here. Get started today.

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Customer stories

“For anyone needing to deliver mapping products quickly, I’d be hard-pressed to recommend anything else.”
“For anyone needing to deliver mapping products quickly, I’d be hard-pressed to recommend anything else.”
“For anyone needing to deliver mapping products quickly, I’d be hard-pressed to recommend anything else.”

Features

Color range

Easily set a custom color ramp.

categories

Represent classes of data.

hillshade

Apply dynamic hillshading.

raster algebra

NDVI, NDWI and NDMI.

Amazon S3

Connect S3 buckets.

STAC

Enhance your STAC experience.

GCS

Connect Google Cloud Storage.

Raster Formats

.tif, .tiff, .gpkg, .asc, and .xyz.

Raster visualizations

Business Development Opportunity Areas
Explore sites suited for commercial, mixed-use, industrial, and office development in incentive zones.
Citi Bike Mobility Patterns
Visualize demand hotspots, evaluate bike lane coverage, and plan for smarter micromobility infrastructure.

Start creating maps today

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Frequently Asked Questions

What is GIS application development?

Design rich popups, sidebars, and modals that deliver key insights instantly, giving map developers and app builders complete control over user experience in GIS app development.

Design rich popups, sidebars, and modals that deliver key insights instantly, giving map developers and app builders complete control over user experience in GIS app development.

Design rich popups, sidebars, and modals that deliver key insights instantly, giving map developers and app builders complete control over user experience in GIS app development.

Design rich popups, sidebars, and modals that deliver key insights instantly, giving map developers and app builders complete control over user experience in GIS app development.