Core logic for the splitter widget implemented as a state machine

**NgRx SignalStore finite state machine for Angular component UI state.**

A complementary Tailwind CSS plugin

Package which contains ui state images

Core logic for the toggle widget implemented as a state machine

Hashbang Standard UI State Machine Components

Core logic for the number-input widget implemented as a state machine

Core logic for the tags-input widget implemented as a state machine

Core logic for the listbox widget implemented as a state machine

Core logic for the radio group widget implemented as a state machine

Core logic for the hover-card widget implemented as a state machine

Core logic for the rating-group widget implemented as a state machine

Core logic for the angle-slider widget implemented as a state machine

Core logic for the date-picker widget implemented as a state machine

Core logic for the pin-input widget implemented as a state machine

Core logic for the async-list widget implemented as a state machine

Core logic for the signature-pad widget implemented as a state machine

Core logic for the drawer widget implemented as a state machine

Core logic for the navigation-menu widget implemented as a state machine

Framework-agnostic helpers for building A2UI subagent tools — op builders, prompt assembly, history walkers, and request/envelope orchestration shared across framework adapters.