BlockDex

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Free blocks

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BlockDex

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BlockDex

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Free blocks

Method

Open API

Registries/datum

datum

github.com
Unverifiedrepo only

Canonical product design system for Bolt. One voice.

Items

2727

2026-08-15Every entry in its own registry.json, counted last night.

Free to install

00

2026-08-15Item endpoints that returned source without credentials.

Behind a key

00

2026-08-15Item endpoints that answered 401.

Last push

yesterday

0 stars. Both figures are GitHub's about this repository, not ones this index measured.
github.com blockehh/bolt-custom-design-rules 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
22 in this registry
ComponentWhat the registry says it isKindAccessInstallsCommand
Buttonbuttonno description publishedComponentsUnverifiedno deps
Cardcardno description publishedComponentsUnverifiedno deps
Chart Containerchart-containerno description publishedComponentsUnverifiedno deps
Checkboxcheckboxno description publishedComponentsUnverifiedno deps
Comboboxcomboboxno description publishedComponentsUnverifiedno deps
Dialogdialogno description publishedComponentsUnverifiedno deps
Dividerdividerno description publishedComponentsUnverifiedno deps
Drawerdrawerno description publishedComponentsUnverifiedno deps
Dropdown Menudropdown-menuno description publishedComponentsUnverifiedno deps
Icon Buttonicon-buttonno description publishedComponentsUnverifiedno deps
Inputinputno description publishedComponentsUnverifiedno deps
Popoverpopoverno description publishedComponentsUnverifiedno deps
Segmented Controlsegmented-controlno description publishedComponentsUnverifiedno deps
Selectselectno description publishedComponentsUnverifiedno deps
Sparklinesparklineno description publishedComponentsUnverifiedno deps
Surfacesurfaceno description publishedComponentsUnverifiedno deps
Switchswitchno description publishedComponentsUnverifiedno deps
Tabstabsno description publishedComponentsUnverifiedno deps
Textareatextareano description publishedComponentsUnverifiedno deps
Toasttoastno description publishedComponentsUnverifiedno deps
Tooltiptooltipno description publishedComponentsUnverifiedno deps
Trend Line Charttrend-lineno description publishedComponentsUnverifiedno deps · 2 files

Blocks

Search within
1 in this registry
ComponentWhat the registry says it isKindAccessInstallsCommand
App Shellapp-shellno description publishedBlocksUnverifiedno deps

Themes

Search within
1 in this registry
ComponentWhat the registry says it isKindAccessInstallsCommand
Datum tokenstokensOKLCH semantic tokens, radii, space, motion, and chart colors.ThemesUnverifiedno deps · 2 files

Utilities

Search within
2 in this registry
ComponentWhat the registry says it isKindAccessInstallsCommand
Datum motionmotionno description publishedUtilitiesUnverified1 dep · 3 files
cn helperutilsno description publishedUtilitiesUnverifiedno deps

Other

Search within
1 in this registry
ComponentWhat the registry says it isKindAccessInstallsCommand
Project conventionsproject-conventionsDatum constitution and Bolt agent instructions.OtherUnverifiedno deps · 4 files

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/datum.svg)](https://blockdex.kynth.studio/registries/datum)

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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.

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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 ToolDrift

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 ToolDrift

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