Static preview

This is a read-only export. Run the app locally for full interactivity — live search, demos, and server-driven islands need the Go server.

Skip to main content
λgofastrv0.10.0
DocsGet startedExamplesComponentsKiln
DocsGet startedExamplesComponentsKilnHomePhilosophyGitHub ↗
Overview
Buttons & links
  • Button
  • Link
  • CopyButton
  • ShortcutHint
  • ThemeToggle
  • Kbd
Tags & badges
  • Tag
  • StatusBadge
Feedback
  • Banner
  • Callout
  • Notification
  • EmptyState
  • Spinner
  • SkeletonPresets
  • PollingIndicator
  • NetworkRetryBanner
  • OptimisticAction
  • NotificationBell
  • Progress
  • Toast
Layout
  • Card
  • Container
  • Stack
  • Grid
  • Cluster
  • Center
  • Box
  • Divider
  • AspectRatio
  • Sticky
Navigation
  • PageHeader
  • Breadcrumbs
  • Pagination
  • Toolbar
  • Sidebar
  • TableOfContents
  • BackToTop
  • SkipLink
  • Menu
  • SegmentedControl
  • Tabs
  • CommandPalette
  • GlobalSearch
  • Tree
  • NestedList
  • ScrollSpy
Disclosure
  • Accordion
  • Tooltip
  • ConfirmAction
  • Collapsible
  • Disclosure
Forms
  • Form
  • FormField
  • FormSection
  • Select
  • Checkbox
  • CheckboxGroup
  • Radio
  • Switch
  • Textarea
  • NumberInput
  • PasswordInput
  • SearchInput
  • RangeSlider
  • Slider
  • TagInput
  • Combobox
  • Multiselect
  • FilterChipBar
  • InputGroup
  • ValidationSummary
  • ConditionalField
  • FormRepeater
  • Repeater
  • SortableList
Data
  • DataTable
  • JSONViewer
  • DiffViewer
  • CodeBlock
  • Markdown
  • Timeline
  • Avatar
  • AvatarGroup
  • StatCard
  • AnimatedCounter
  • Rating
  • Counter
  • InfiniteScroll
Charts
  • BarChart
  • LineChart
  • PieChart
  • Sparkline
Media
  • OptimizedImage
  • Icon
  • Gallery
  • Lightbox
  • Carousel
  • PipelineImage
Inputs
  • FileUpload
  • FileDropzone
  • TimePicker
  • ColorPicker
  • Toggle Switch
Wizards
  • StepWizard
  • ProgressSteps
Clientside Interactivity
  • Click to Update
  • Click to Open Popup
  • Submit Without Reload
  • Redirect After Action
  • Scroll Reveal
  • Signal Animate
  • Dropdown
  • Section Menu
  • Signal Store
Overlays
  • Modal
  • Drawer
  • BottomSheet
Components/Layout/AspectRatio

AspectRatio

Layoutframework/ui ↗

Maintains aspect ratio for media boxes.

Live
16:9 box
GoFastr v0.10.0

A Go full-stack framework where agents are first-class authors. Early (v0.x). Built in public.

Read

  • Get started
  • Docs
  • Philosophy
  • Journal

Use

  • Examples
  • Kiln (experimental)
  • CLI

Make

  • Contribute
  • RFCs
  • Releases

Elsewhere

  • GitHub
  • pkg.go.dev
  • Discussions
© 2026 — a research project, not a company.Set in system sans + mono.