Floating UI for the web

Positioning library for floating elements: tooltips, popovers, dropdowns, and more

Sidecar code splitting utils

TypeScript definitions for json-logic-js

Build complex rules, serialize them as JSON, and execute them in JavaScript

Construct complex rules with JSON & process them.

Contains the logic for creating Generative UI bundles served via LangGraph API.

Utilities for creating robust overlay components

Shared logic that is usable accross all frameworks-specific areas

Dynamic positioning logic for ui machines

Shared OpenAI SDK base adapters for TanStack AI providers using Chat Completions and Responses APIs.

`@aws-amplify/ui` contains low-level logic & styles for stand-alone usage or re-use in framework-specific implementations.

Core logic for the combobox widget implemented as a state machine

Core logic for the dialog widget implemented as a state machine

Core logic for the tabs widget implemented as a state machine

Core logic for the switch widget implemented as a state machine

Core logic for the progress widget implemented as a state machine

Core logic for the select widget implemented as a state machine

Core logic for the toggle widget implemented as a state machine

Core logic for the collapsible widget implemented as a state machine