The adaptive interface system for modern web experiences; interfaces built with FAST adapt to your design system and can be used with any modern UI Framework by leveraging industry standard Web Components.
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FAST is super performant, with a small package and memory footprint.
Pro Web Components
Use industry standard components in multiple frontend frameworks.
Pro Adaptive UI
Easily customize the style/theme using flexible properties.
Pro Get only what you need
FAST extensively uses tree shaking so you only get the features you need, reducing project bloat.
FAST components are super composable making it easy to build other, more complex components.
Pro Built on TypeScript
FAST is built using TypeScript.
FAST components are built on fast-element which can be used on its own to quickly build new Web Components.
Pro Custom tooling libraries
Create your own component portals or other tools using FAST tooling libraries.
Con No IE 11 Support
FAST uses Web Components so won't work on IE 11.