BlockDex

Components

Registries

Free blocks

Method

BlockDex

Components

Registries

Free blocks

Method

Open API

BlockDex

Components

Registries

Free blocks

Method

Open API

Registries/foldcn

foldcn

elianiva/foldcn
Unverifiedrepo only

shadcn/ui in foldkit!

Items

6060

2026-08-21Every entry in its own registry.json, counted last night.

Free to install

00

2026-08-21Item endpoints that returned source without credentials.

Behind a key

00

2026-08-21Item endpoints that answered 401.

Last push

yesterday

5 stars. Both figures are GitHub's about this repository, not ones this index measured.
elianiva/foldcn registry.json This registry as JSON

Components

Search within
Freeits item endpoint answered without a keyPaidits item endpoint answered 401Unverifiedit serves no item endpoint we could ask
60 in this registry, first 48 shown
ComponentWhat the registry says it isKindAccessInstallsCommand
AccordionaccordionVertical stack of collapsible sections with rotating chevron, built on the @foldkit/ui Disclosure helper.ComponentsUnverifiedno deps
AlertalertStyled alert with title and description sub-builders.ComponentsUnverifiedno deps
Alert Dialogalert-dialogDestructive-confirm modal dialog, built on the @foldkit/ui Dialog submodel.ComponentsUnverifiedno deps
AnimationanimationStyled enter/leave animation coordinator, built on the @foldkit/ui Animation submodel.ComponentsUnverifiedno deps
Aspect Ratioaspect-ratioStyled aspect-ratio box wrapper.ComponentsUnverifiedno deps
AvataravatarStyled avatar with image, fallback, badge and grouping.ComponentsUnverifiedno deps
BadgebadgeStyled inline badge with variant support, built as a themed span.ComponentsUnverifiedno deps
BreadcrumbbreadcrumbPresentational breadcrumb landmark with list, link, page and separator builders.ComponentsUnverifiedno deps
ButtonbuttonStyled button with variants and sizes, built on the @foldkit/ui Button helper.ComponentsUnverifiedno deps
Button Groupbutton-groupConnected run of buttons forming a single segmented control, built on the @foldkit/ui Button helper.ComponentsUnverifiedno deps
CalendarcalendarStyled inline calendar grid with locale support, built on the @foldkit/ui Calendar submodel.ComponentsUnverifiedno deps
CardcardComposable card primitives — Card, CardHeader, CardTitle, CardDescription, CardAction, CardContent, CardFooter. A pure layout primitive.ComponentsUnverifiedno deps
CheckboxcheckboxStyled checkbox with label, indeterminate state and description, built on the @foldkit/ui Checkbox helper.ComponentsUnverifiedno deps
CollapsiblecollapsibleSingle-section collapsible. In foldcn this is the Disclosure primitive — see `disclosure`.ComponentsUnverifiedno deps
ComboboxcomboboxStyled autocomplete input with filtering, built on the @foldkit/ui Combobox submodel.ComponentsUnverifiedno deps
CommandcommandPresentational command-palette surface with input, list, group and item builders.ComponentsUnverifiedno deps
Context Menucontext-menuRight-click style menu, built on the @foldkit/ui Menu submodel.ComponentsUnverifiedno deps
Date Pickerdate-pickerStyled date picker combining trigger, popover and calendar, built on the @foldkit/ui DatePicker submodel.ComponentsUnverifiedno deps
DialogdialogComposable modal dialog — Dialog.header, Dialog.title, Dialog.description, Dialog.footer, Dialog.closeButton. Built on the @foldkit/ui Dialog submodel.ComponentsUnverifiedno deps
DirectiondirectionText-direction wrapper (ltr/rtl) carrying a data-slot surface.ComponentsUnverifiedno deps
DisclosuredisclosureStyled collapsible section with animated panel support, built on the @foldkit/ui Disclosure helper.ComponentsUnverifiedno deps
Drag and Dropdrag-and-dropStyled sortable lists and cross-container movement, built on the @foldkit/ui DragAndDrop submodel.ComponentsUnverifiedno deps
DrawerdrawerBottom-docked modal with grab handle, built on the @foldkit/ui Dialog submodel.ComponentsUnverifiedno deps
EmptyemptyStyled empty state with header, media, title, description and content.ComponentsUnverifiedno deps
FieldsetfieldsetStyled fieldset with legend and description, built on the @foldkit/ui Fieldset helper.ComponentsUnverifiedno deps
File Dropfile-dropStyled file input with drag-and-drop support, built on the @foldkit/ui FileDrop submodel.ComponentsUnverifiedno deps
Hover Cardhover-cardCard-styled floating panel, built on the @foldkit/ui Popover submodel.ComponentsUnverifiedno deps
InputinputStyled text input with label and description, built on the @foldkit/ui Input helper.ComponentsUnverifiedno deps
Input Groupinput-groupShared bordered box with text/icon add-ons around a connected input, built on the @foldkit/ui Input helper.ComponentsUnverifiedno deps
Input OTPinput-otpRow of single-character slots backed by one combined value.ComponentsUnverifiedno deps
ItemitemStyled flexible list row with media, title, description, actions, header and footer.ComponentsUnverifiedno deps
KbdkbdStyled keyboard key(s) with grouping support.ComponentsUnverifiedno deps
LabellabelStyled form label with optional for association.ComponentsUnverifiedno deps
ListboxlistboxStyled custom select with single and multi selection, built on the @foldkit/ui Listbox submodel.ComponentsUnverifiedno deps
MarkermarkerStyled marker with icon and content sub-builders and variant support.ComponentsUnverifiedno deps
MenumenuStyled dropdown menu with keyboard navigation and typeahead, built on the @foldkit/ui Menu submodel.ComponentsUnverifiedno deps
MenubarmenubarHorizontal bar of menus, built on the @foldkit/ui Menu submodel.ComponentsUnverifiedno deps
NavnavStyled navigation landmark with current-page marking, built on the @foldkit/ui Nav helper.ComponentsUnverifiedno deps
Navigation Menunavigation-menuPresentational top-level navigation bar with trigger and content builders.ComponentsUnverifiedno deps
PopoverpopoverComposable floating panel — Popover.header, Popover.title, Popover.description. Built on the @foldkit/ui Popover submodel.ComponentsUnverifiedno deps
ProgressprogressStyled progress bar with value-driven indicator.ComponentsUnverifiedno deps
Radio Groupradio-groupStyled radio options with roving tabindex, built on the @foldkit/ui RadioGroup submodel.ComponentsUnverifiedno deps
ResizableresizableTwo-pane split with a draggable, keyboard-accessible handle.ComponentsUnverifiedno deps
SelectselectStyled native select with label, chevron and description, built on the @foldkit/ui Select helper.ComponentsUnverifiedno deps
SeparatorseparatorStyled divider with horizontal/vertical orientation.ComponentsUnverifiedno deps
SheetsheetEdge-anchored modal panel (top/bottom/left/right), built on the @foldkit/ui Dialog submodel.ComponentsUnverifiedno deps
SidebarsidebarPresentational sidebar layout — provider, rail, menu, group and inset builders.ComponentsUnverifiedno deps
SkeletonskeletonStyled pulsing placeholder block.ComponentsUnverifiedno deps
See the other 12

Removed from this registry

3 items

Each of these was in foldcn’s manifest when we first indexed it and is not there now. Their pages stay up, because somewhere a tutorial still tells people to install them.

Missing from a manifest that parsed, which is the only way an item can be known to be gone rather than unreachable
ItemTypeIn the index byGone since
Code Blockcode-blockregistry:lib2026-08-192026-08-20
Iconsiconsregistry:lib2026-08-192026-08-20
cnutilsregistry:lib2026-08-192026-08-20

Put this measurement in your README

A badge carrying how many items this registry publishes, enumerated nightly from its own registry.json. It reads from this index every time somebody loads your page, so it changes when the measurement changes and there is nothing to keep up to date. Free, no account, and the value is not something you or we can set by hand.

BlockDex badge

[![BlockDex](https://toolproof.kynth.studio/badge/blockdex/foldcn.svg)](https://blockdex.kynth.studio/registries/foldcn)

Would rather not hotlink us? Every badge is also served in shields.io’s endpoint schema, so shields renders the image and your readers never talk to our domain:

Published by Toolproof, the masthead over this index and eight others. The method behind the number is at toolproof.kynth.studio/methodology, and the whole thing is readable as JSON with no key at /api.

Also from Kynth Studios

Built for the same person as BlockDex

SkillWorks

Claude Code skills and plugins, scored

skillworks.kynth.studio

RuleStack

AGENTS.md gallery and agent-config comparison

rulestack.kynth.studio

KitGrade

SaaS starter kits, scored on what can be checked

kitgrade.kynth.studio

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

BlockDex

Built by

Kynth Studios

the studio behind SkillWorks, RuleStack and KitGrade

part of Toolproof, the measurement layer for AI agent tooling

Index

Components
Registries
Method
Open API

Guides

shadcn component libraries
Best shadcn registries
Free shadcn blocks

Reference

Corpus counts
Crawl health
hello@kynth.studio
Privacy
Terms

© 2026 BlockDex. A Kynth Studios product. Changelog

BlockDex

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

BlockDex

Built by

Kynth Studios

the studio behind SkillWorks, RuleStack and KitGrade

part of Toolproof, the measurement layer for AI agent tooling

Index

Components
Registries
Method
Open API

Guides

shadcn component libraries
Best shadcn registries
Free shadcn blocks

Reference

Corpus counts
Crawl health
hello@kynth.studio
Privacy
Terms

© 2026 BlockDex. A Kynth Studios product. Changelog

BlockDex

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

BlockDex

Built by

Kynth Studios

the studio behind SkillWorks, RuleStack and KitGrade

part of Toolproof, the measurement layer for AI agent tooling

Index

Components
Registries
Method
Open API

Guides

shadcn component libraries
Best shadcn registries
Free shadcn blocks

Reference

Corpus counts
Crawl health
hello@kynth.studio
Privacy
Terms

© 2026 BlockDex. A Kynth Studios product. Changelog

BlockDex