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UI platform for Svelte 5 + Tailwind 4

urbicon ui

depends on nothing

Everything in it was made in it.

Fermata

All three houses

Arrivals this week

  • Reserved
  • Same-day
Area chart: 7 points, 2 series, stacked
CategoryReservedSame-day
Mon304
Tue244
Wed275
Thu336
Fri499
Sat6011
Sun386

Revenue by room type

Composition: 100 % (4 shares) — Room 33.0 %, Garden 25.0 %, Corner 22.0 %, Suite 20.0 %
ShareValuePercent
Room33 %33.0 %
Garden25 %25.0 %
Corner22 %22.0 %
Suite20 %20.0 %

Guests in house

Returning: 220 (64%)First stay: 124 (36%)344guests
Returning guests this week
SegmentValueShare
Returning22064%
First stay12436%

220 returning · 124 first stay

Occupancy today · on duty

NP
BS
AC
+4
8 rooms free tonight

Blocks

40 primitives, 45 components, 0 dependencies

Grouping: House
Time
Guest
Room
Nights
Status
Rate
Cala (5 items)
14:00
M. Okafor
Garden
3
confirmed
€900
14:30
G. Halloran
Room
4
confirmed
€960
15:00
H. Sørensen
Garden
4
confirmed
€1200
16:00
T. Nguyen
Room
3
same-day
€720
17:15
J. Kovács
Room
2
same-day
€480
Firn (5 items)
14:30
J. Laurent
Room
2
confirmed
€480
15:45
S. Duran
Corner
3
confirmed
€1080
16:15
A. Beck
Corner
3
pending
€1080
16:45
E. Sato
Corner
5
confirmed
€1800
18:00
O. Adebayo
Suite
5
confirmed
€2600
Duna (5 items)
14:15
C. Waweru
Room
2
confirmed
€480
15:15
A. Reyes
Suite
4
pending
€2080
16:30
T. Csorba
Garden
6
confirmed
€1800
17:00
R. Lindqvist
Suite
7
pending
€3640
17:30
P. Whitfield
Garden
2
confirmed
€600

Cala (5 items)

Firn (5 items)

Duna (5 items)

Table

Enterprise grid: sorting, grouping, selection, virtual rows, remote data, live updates

Demo only — a fictional hotel. Nothing here can be booked.
House

A2UI

AI chat creates interactive components on the fly. Tool-controlled, safe, custom-themed.

Visit the demo hotel

Agents

Let agents write and maintain clean and consistent, readable code.

Component
Family
kB
Props
A2UIViewexperimentalai97.616
Accordionlayout3.718
AccountSettingsbetaform30.014
Alertfeedback7.515
AreaChartbetadisplay8.717
Artifactsin progressai0
Avatardisplay7.825
AvatarGroupdisplay8.411
Badgefeedback8.922
BarChartbetadisplay8.816
Breadcrumbnavigation6.815
Buttonaction5.220
ButtonGroupaction2.019
Calendardisplay43.562
Cardlayout2.719
ChartFramebetalayout1.512
Chatexperimentalai0.89
ChatMessageexperimentalai38.724
ChatMessageListexperimentalai41.323
Checkboxform4.622
CitationChipexperimentalai6.611
CodeBlockexperimentalai2.718
Collapsiblelayout2.718
Comboboxform14.841
CommandPaletteaction13.117
CompositionBardisplay9.725
ConfirmDialogoverlay14.421
CopyButtonaction11.319
CurrencyInputform13.234
DatePickerform52.238
DateRangePickerform52.238
Dialogoverlay10.020
DonutChartbetadisplay7.515
Draweroverlay9.619
EmptyStatelayout1.111
FileUploadform13.132
ForgotPasswordPageform24.712
FormFieldform0.910
Guidebetaoverlay23.78
GuideArticlebetadisplay23.78
GuideBeaconbetafeedback23.79
GuideHintbetaoverlay23.714
GuideMarkerbetaaction23.710
GuideMentionbetanavigation23.78
GuidePanelbetaoverlay23.712
GuideProviderbetaoverlay23.74
GuideRefbetanavigation23.76
Inputform10.635
InvitationManagerbetaform36.29
JourneyTimelinenavigation9.917
Kbddisplay1.010
LineChartbetadisplay8.617
LocaleSwitcherform14.96
LoginPageform27.818
Menuaction20.140
NotificationBadgefeedback15.49
NotificationCenterfeedback15.211
NotificationListenerdata1.46
NumberInputbetaform11.935
Paginationnavigation12.537
PasskeyManagerbetaform27.08
PinInputform8.531
Plannerbetadisplay17.636
Popoveroverlay4.526
Progressfeedback7.220
PromptInputexperimentalai10.535
PushPermissionPromptfeedback20.912
QRCodedisplay9.016
RadioGroupform4.521
ReasoningDisclosureexperimentalai18.014
RegisterPageform26.118
ResetPasswordPageform25.916
ResourceTimelinebetadisplay19.542
Sankeydisplay10.127
Scrollerexperimentallayout8.618
SegmentGroupnavigation4.017
Selectform14.239
Separatorlayout0.79
SessionManagerbetadisplay24.18
Sidebarlayout2.215
SidebarLayoutlayout3.719
Skeletonfeedback6.313
Sliderform10.529
Sparklinebetadisplay1.514
Spinnerfeedback2.313
SplitPaneexperimentallayout3.621
Steppernavigation9.118
StreamingMarkdownexperimentalai15.916
Tabnavigation4.918
Tabledata94.750
Textareaform4.323
ThemeSwitcheraction7.311
TimeInputbetaform10.228
Toastfeedback9.910
Toggleform8.022
ToolCallCardexperimentalai13.618
Toolbaraction0.913
Tooltipdisplay3.619
TwoFactorManagerbetaform24.912
VerifyEmailPagefeedback18.812

kB is gzipped, net of the 5.1 kB foundation and the Svelte runtime your app bundles anyway.

A2UIView

ai · blocks · 97.6 kB

Turns a model's UI description into live components from your design system.

Install

bunx sv create my-app --add @urbicon-ui
bunx urbicon init --hook

From an empty folder to a themed app your agent can build in — the first command installs and wires Tailwind, the second brings the agent into the design loop.

Existing SvelteKit app? bunx sv add @urbicon-ui

Ask

claude "a neon-magenta booking page for the hotel — room, dates, guests"

In your words. No component names, no token names.

Book a stay

Room
€300 a night · breakfast till noon

Ship

correctness 100/100 · craft 100/100 · 0 error(s), 0 warning(s), 0 craft note(s)

✓ no issues

Built with the set — the gate ran on every file the agent touched.

Full guide