Pre-built Blocks

108+ production-ready blocks, zero token violations.

A curated registry of composable UI blocks — heroes, feature grids, pricing tables, auth flows, dashboards, and more. Every block is token-pure, WCAG AAA accessible, and ready to paste into your project via the CLI.

Browse in docsOpen Shavin Studio
Composable by design
Hero
CTA
Pricing
Features
Sidebar
Stats
Testimonial
FAQ

Pre-built sections that snap together — heroes, pricing tables, feature grids, and more, all rendered with real primitives.

108Total Blocks
11Categories
108Community
0Pro
Block Explorer

Filter, search, and copy in one click.

Every block has a unique key. Copy it and paste it into your CLI: npx @shavin/cli add <block-key>.

Tier:108 results

Now Available

The Intelligent Design System for High-Velocity Teams

Ship accessible, token-strict React applications with consistent design. Fully integrated with Tailwind CSS, Radix UI, and AI coding agents.

Zero Config

100% TypeScript

WCAG AAA

Minimalist SaaS Hero

Accelerate your engineering workflow with automated tokens.

Eliminate design inconsistencies. Every primitive strictly abides by WCAG AAA standards and Design Tokens rules.

Zero Config

100% TypeScript

WCAG AAA

Split Gradient Hero

Built for speed. Engineered for precision.

Next-generation interface primitives optimized for zero-latency rendering, autonomous AI agents, and WCAG AAA compliance.

99.94%

Uptime SLA

&lt;3.2ms

Interaction Latency

100.0%

code quality

Spotlight Feature Hero

Engineered for Mathematical Consistency

From design token system to automated verification gates, Shavin eliminates visual entropy across enterprise applications.

Concentric Surface Mathematics

Nested containers automatically compute inner radii based on outer padding boundaries, guaranteeing zero corner distortion.

concentric-geometry.ts

auto-layout

Outer R: 16px

Inner R: 12px

consistent design

Real-time daemon verification continuously audits contrast ratios and rejects unapproved hex literals.

Audit Verification

Passed

100.0% Purity

WCAG 2.1 AAA Compliant

138 Primitives

Strict WCAG AAA token compliance

Zero Runtime CSS

Atomic Tailwind compiler presets

MCP Native

Zero-hallucination AI assistant sync

Bento Grid 3-Column

Engineered from First Principles

Every primitive satisfies strict token decoupling, concentric mathematics, and real-time verification gates.

Interactive Feature Cards

(

{item.title}

{item.desc}

))}

Icon Matrix Features

adaptive radii computed at compile time

Eliminate awkward optical gaps between nested surfaces. Shavin automatically applies the layout engine: inner corners adapt dynamically to their container's padding.

concentric-nesting.engine

auto-layout

Outer Container: p-5 (20px)

rounded-panel-p5

Nested Interactive Surface

Concentric

bridge-daemon:7428

connected

AST verification

100% token pure

Contrast compliance

WCAG 2.1 AAA

Literal hex detections

0 violations

Audit Status

PASS: 0 errors

Deterministic design tokens that never drift

Never worry about AI assistants inventing phantom hex codes or violating accessibility standards. The MCP Server daemon catches regressions at authoring time.

Alternating Story Split

Transparent plans for teams of every scale

No surprise bandwidth overages or hidden token fees. Upgrade or cancel anytime.

Developer

For solo developers building side projects.

$0

/ month

  • Up to 5 projects

  • Standard primitives

  • Community support

Most Popular

Professional

For growing teams shipping production apps.

/ user / mo

  • Unlimited projects

  • All 138 primitives & blocks

  • Studio Canvas

  • Model Context Protocol Server

Enterprise

For organizations requiring strict SLA and RBAC.

Custom

  • Dedicated design engineer

  • Custom token scale generation

  • 99.99% SLA guarantee

  • SSO & SCIM provisioning

Three-Tier Pricing Table

Detailed Capability Breakdown

Compare features across all tiers to find the exact configuration for your team.

Feature CapabilityCommunityProfessionalEnterprise
Comparison Matrix Pricing

Lifetime Developer Pass

Get lifetime access to all current and future blocks, studio canvas tools, and AI MCP server integration with zero recurring fees.

One-Time Payment

$149

USD

Lifetime license · Zero recurring fees

30-Day Money-Back Guarantee

Single Plan Highlight Card

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Password

Remember me

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Didn't receive a code? Click to resend
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The interface engine for high-velocity teams.

"Shavin DS transformed how our 40-engineer product team ships UI with consistent design and strict WCAG AAA compliance."

Elena Rostova

VP of Design Engineering, Maya

Verified User

SOC-2 Type II

WCAG 2.1 AAA

Welcome back

Enter your credentials to access your workspaces.

or work email

Work Email

Password

Forgot password?

Split Screen Auth

Sign in to your account

Access your team's design systems and tokens.

or continue with email

Email Address

Password

Forgot password?

Minimal Centered Card Auth

Passwordless Sign In

We will send a one-time secure authentication link to your company email inbox.

Links expire in 10 minutes for enterprise security.

Magic Link Auth Modal
KPI Summary Grid

10M+

Components Rendered

99.99%

Uptime Guarantee

150k+

Active Developers

Analytics Stats Bar

API Response Latency

-32%

4.2ms

99th percentile across 12 edge regions with zero variance.

Total AST Mutations

+240%

1,892,104

Real-time bi-directional code transforms verified by MCP daemon.

Trend Analytics Cards

Loved by Engineering Leaders

See how top engineering teams build resilient design systems without visual regression.

Review Grid with Avatars

"Shavin is the first design system that treats AI agents as first-class consumers. Our developers ship faster with higher confidence and zero token hallucinations."

David Kim

Chief Technology Officer, HyperScale

Featured Quote Card

Trusted by design engineers at market leaders

Customer Logo Wall

Shavin

Header with Mega Menu
Sticky App Navigation Bar

Shavin

Enterprise React design system with strict token architecture and integrated MCP server.

Product

Resources

Legal

&copy; 2026 Shavin. All rights reserved.

Multi-Column Footer

Shavin

PrimitivesBlocksDocumentationStudioPricing

&copy; 2026 Shavin. All rights reserved.

Simple Centered Footer

Stay in the loop

Get the latest component releases, design tokens, and block updates delivered to your inbox.

Shavin

Enterprise React design system with strict token architecture and integrated MCP server.

Product

PrimitivesCommunity BlocksVisual BuilderThemes

Resources

DocumentationMCP ToolsGitHubChangelog

Company

AboutBlogCareersContact

&copy; 2026 Shavin. All rights reserved.

PrivacyTermsCookies
Footer with Newsletter

Shavin

The enterprise-grade React design system for teams that ship pixel-perfect, accessible interfaces at scale.

Product

PrimitivesBlocksStudioThemesPricing

Developers

DocumentationAPI ReferenceMCP ServerCLIChangelog

Community

GitHubDiscordTwitterShowcase

Resources

BlogGuidesSupportStatus

Company

AboutCareersPress KitContact

Legal

PrivacyTermsSecurityCookies

&copy; 2026 Shavin. All rights reserved.

English

SOC 2 Type II

GDPR

Enterprise Sitemap Footer

&copy; 2026 Shavin

PrivacyTermsDocsStatus
Compact Single-Row Footer

Zero Hallucination Guarantee

Ready to build consistent user interfaces?

Install the CLI, connect the MCP daemon, and start scaffolding verified components in under 60 seconds.

Centered Glow CTA Banner

Subscribe to engineering updates

Receive weekly block releases, token recipes, and AI agent architecture guides directly to your inbox.

Card with Email Subscribe

Scale your UI development with Shavin Pro

Get instant access to 50+ enterprise blocks, live bridge telemetry, and automated token regression guards.

Dark Conversion Banner

New Release

Next-Generation UI Systems for AI-Native Engineering

Eliminate design drift with strict two-tier tokens, WCAG 2.1 AAA accessibility, and real-time Model Context Protocol synchronization.

StudioCanvas.tsx

Compiled in 0.8ms

Design Tokens Preview

Nested surfaces adapt mathematically across light and dark modes.

Token Discipline

100.0% Strict

Rendering Latency

&lt;1.8ms

Accessibility

WCAG AAA

Creative SaaS Hero

Everything You Need for Enterprise UI

Built from the ground up for speed, mathematical consistency, and zero-hallucination AI pair programming.

Feature Grid Matrix

Frequently Asked Questions

Everything you need to know about the two-tier token model, adaptive radii, and agent orchestration.

FAQ Accordion Section

Trusted by the World's Best Frontend Teams

Proven across production enterprise web applications and mission-critical design systems.

Customer Testimonials Grid

Transparent plans for teams of every scale

No surprise bandwidth overages or hidden token fees. Upgrade or cancel anytime.

Developer

For solo developers building projects.

$0

/ month

  • Up to 5 projects

  • Standard primitives

  • Community support

Most Popular

Professional

For growing teams shipping production apps.

/ user / mo

  • Unlimited projects

  • All 138 primitives & blocks

  • Studio Canvas

  • Model Context Protocol Server

Enterprise

For organizations requiring strict SLA and RBAC.

Custom

  • Dedicated design engineer

  • Custom token scale generation

  • 99.99% SLA guarantee

  • SSO & SCIM provisioning

Pricing Plans Section
S

Shavin Studio

Enterprise Team

Cloud Sync

Active

128/200 Tokens used

Avinash

Workspace Overview

Manage token scales, layout synthesis, and design tokens.

Application Shell

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Workspace Sidebar

Collapsible Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Collapsible Sidebar

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Standard Left Navigation Sidebar

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Right Option Inspector Panel

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Dual Resizable Sidebars

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Floating Panel Sidebar
New Feature

AI Automation Workflow

Connect your software tools to automated AI agents. Trigger multi-step workflows automatically on repository changes.

Feature Action Card
Architecture

@shavin/ui Spec Guide

WCAG AAA

Building Two-Tier Token Engines

Decouple theme-independent foundation palettes from role-based semantic variables for zero-breakage runtime custom property mutations.

Alex Rivera

Media & Image Hero Card

Active Subscribers

+18.4%

14,280

Monthly Goal (15k)

95%

Metric Stat KPI Card

Maya Sharma

@mayasharma · Lead Product Designer

Building accessible design systems & zero-hallucination AI components for enterprise web applications.

User Profile Card

Enterprise Plan

Popular

Unlimited team seats, dedicated MCP server deployment, zero-hallucination AI agents, and custom brand theme presets.

24/7 Priority Dedicated Support

Unlimited AI Workspace Tokens

$99 / mo

Inset Style Banner Card

Account Settings

Manage your profile, preferences, and notifications.

Username

Interface Theme

Audio Volume

80%

Notifications

Marketing Emails

Receive announcements and offers.

Security Alerts

Get notifications on critical sign ins.

Settings Panel

Studio AI

Always online

Online
Today

Studio AI

Hi! I can help track orders, start returns, or answer product questions. What do you need?

1:59 pm

You

Where's my order 1043?

2:01 pm

Studio AI

Order 1043 shipped this morning and is on track to arrive tomorrow by 8pm.

2:01 pm

Studio AI is typing…
Chat UI

Welcome back

Here's what's new since your last visit.

NewBeta
Starter Card

Sign in

Enter your credentials to access your account.

Email

Password

Invalid input — please check and try again

Remember me

Forgot password?

Don't have an account? Sign up

Sign In Card

Now Available

The Intelligent Design System for High-Velocity Teams

Ship accessible, token-strict React applications with consistent design. Fully integrated with Tailwind CSS, Radix UI, and AI coding agents.

Zero Config

100% TypeScript

WCAG AAA

Minimalist SaaS Hero

Accelerate your engineering workflow with automated tokens.

Eliminate design inconsistencies. Every primitive strictly abides by WCAG AAA standards and Design Tokens rules.

Zero Config

100% TypeScript

WCAG AAA

Split Gradient Hero

Built for speed. Engineered for precision.

Next-generation interface primitives optimized for zero-latency rendering, autonomous AI agents, and WCAG AAA compliance.

99.94%

Uptime SLA

&lt;3.2ms

Interaction Latency

100.0%

code quality

Spotlight Feature Hero

Engineered for Mathematical Consistency

From design token system to automated verification gates, Shavin eliminates visual entropy across enterprise applications.

Concentric Surface Mathematics

Nested containers automatically compute inner radii based on outer padding boundaries, guaranteeing zero corner distortion.

concentric-geometry.ts

auto-layout

Outer R: 16px

Inner R: 12px

consistent design

Real-time daemon verification continuously audits contrast ratios and rejects unapproved hex literals.

Audit Verification

Passed

100.0% Purity

WCAG 2.1 AAA Compliant

138 Primitives

Strict WCAG AAA token compliance

Zero Runtime CSS

Atomic Tailwind compiler presets

MCP Native

Zero-hallucination AI assistant sync

Bento Grid 3-Column

Engineered from First Principles

Every primitive satisfies strict token decoupling, concentric mathematics, and real-time verification gates.

Interactive Feature Cards

(

{item.title}

{item.desc}

))}

Icon Matrix Features

adaptive radii computed at compile time

Eliminate awkward optical gaps between nested surfaces. Shavin automatically applies the layout engine: inner corners adapt dynamically to their container's padding.

concentric-nesting.engine

auto-layout

Outer Container: p-5 (20px)

rounded-panel-p5

Nested Interactive Surface

Concentric

bridge-daemon:7428

connected

AST verification

100% token pure

Contrast compliance

WCAG 2.1 AAA

Literal hex detections

0 violations

Audit Status

PASS: 0 errors

Deterministic design tokens that never drift

Never worry about AI assistants inventing phantom hex codes or violating accessibility standards. The MCP Server daemon catches regressions at authoring time.

Alternating Story Split

Transparent plans for teams of every scale

No surprise bandwidth overages or hidden token fees. Upgrade or cancel anytime.

Developer

For solo developers building side projects.

$0

/ month

  • Up to 5 projects

  • Standard primitives

  • Community support

Most Popular

Professional

For growing teams shipping production apps.

/ user / mo

  • Unlimited projects

  • All 138 primitives & blocks

  • Studio Canvas

  • Model Context Protocol Server

Enterprise

For organizations requiring strict SLA and RBAC.

Custom

  • Dedicated design engineer

  • Custom token scale generation

  • 99.99% SLA guarantee

  • SSO & SCIM provisioning

Three-Tier Pricing Table

Detailed Capability Breakdown

Compare features across all tiers to find the exact configuration for your team.

Feature CapabilityCommunityProfessionalEnterprise
Comparison Matrix Pricing

Lifetime Developer Pass

Get lifetime access to all current and future blocks, studio canvas tools, and AI MCP server integration with zero recurring fees.

One-Time Payment

$149

USD

Lifetime license · Zero recurring fees

30-Day Money-Back Guarantee

Single Plan Highlight Card

Sign in

Enter your credentials to access your account.

Email

Password

Remember me

Forgot password?

Don't have an account? Sign up

Sign-in Card

Create your account

Start building beautiful branded content.

Name

Email

Password

Already have an account? Sign in

Sign-up Card

Forgot password?

Enter your email and we'll send you a reset link.

Email Address

← Back to sign in

Forgot Password Card

Verify email

We've sent a 6-digit confirmation code to your inbox.

Didn't receive a code? Click to resend
Email Verification Card

The interface engine for high-velocity teams.

"Shavin DS transformed how our 40-engineer product team ships UI with consistent design and strict WCAG AAA compliance."

Elena Rostova

VP of Design Engineering, Maya

Verified User

SOC-2 Type II

WCAG 2.1 AAA

Welcome back

Enter your credentials to access your workspaces.

or work email

Work Email

Password

Forgot password?

Split Screen Auth

Sign in to your account

Access your team's design systems and tokens.

or continue with email

Email Address

Password

Forgot password?

Minimal Centered Card Auth

Passwordless Sign In

We will send a one-time secure authentication link to your company email inbox.

Links expire in 10 minutes for enterprise security.

Magic Link Auth Modal
KPI Summary Grid

10M+

Components Rendered

99.99%

Uptime Guarantee

150k+

Active Developers

Analytics Stats Bar

API Response Latency

-32%

4.2ms

99th percentile across 12 edge regions with zero variance.

Total AST Mutations

+240%

1,892,104

Real-time bi-directional code transforms verified by MCP daemon.

Trend Analytics Cards

Loved by Engineering Leaders

See how top engineering teams build resilient design systems without visual regression.

Review Grid with Avatars

"Shavin is the first design system that treats AI agents as first-class consumers. Our developers ship faster with higher confidence and zero token hallucinations."

David Kim

Chief Technology Officer, HyperScale

Featured Quote Card

Trusted by design engineers at market leaders

Customer Logo Wall

Shavin

Header with Mega Menu
Sticky App Navigation Bar

Shavin

Enterprise React design system with strict token architecture and integrated MCP server.

Product

Resources

Legal

&copy; 2026 Shavin. All rights reserved.

Multi-Column Footer

Shavin

PrimitivesBlocksDocumentationStudioPricing

&copy; 2026 Shavin. All rights reserved.

Simple Centered Footer

Stay in the loop

Get the latest component releases, design tokens, and block updates delivered to your inbox.

Shavin

Enterprise React design system with strict token architecture and integrated MCP server.

Product

PrimitivesCommunity BlocksVisual BuilderThemes

Resources

DocumentationMCP ToolsGitHubChangelog

Company

AboutBlogCareersContact

&copy; 2026 Shavin. All rights reserved.

PrivacyTermsCookies
Footer with Newsletter

Shavin

The enterprise-grade React design system for teams that ship pixel-perfect, accessible interfaces at scale.

Product

PrimitivesBlocksStudioThemesPricing

Developers

DocumentationAPI ReferenceMCP ServerCLIChangelog

Community

GitHubDiscordTwitterShowcase

Resources

BlogGuidesSupportStatus

Company

AboutCareersPress KitContact

Legal

PrivacyTermsSecurityCookies

&copy; 2026 Shavin. All rights reserved.

English

SOC 2 Type II

GDPR

Enterprise Sitemap Footer

&copy; 2026 Shavin

PrivacyTermsDocsStatus
Compact Single-Row Footer

Zero Hallucination Guarantee

Ready to build consistent user interfaces?

Install the CLI, connect the MCP daemon, and start scaffolding verified components in under 60 seconds.

Centered Glow CTA Banner

Subscribe to engineering updates

Receive weekly block releases, token recipes, and AI agent architecture guides directly to your inbox.

Card with Email Subscribe

Scale your UI development with Shavin Pro

Get instant access to 50+ enterprise blocks, live bridge telemetry, and automated token regression guards.

Dark Conversion Banner

New Release

Next-Generation UI Systems for AI-Native Engineering

Eliminate design drift with strict two-tier tokens, WCAG 2.1 AAA accessibility, and real-time Model Context Protocol synchronization.

StudioCanvas.tsx

Compiled in 0.8ms

Design Tokens Preview

Nested surfaces adapt mathematically across light and dark modes.

Token Discipline

100.0% Strict

Rendering Latency

&lt;1.8ms

Accessibility

WCAG AAA

Creative SaaS Hero

Everything You Need for Enterprise UI

Built from the ground up for speed, mathematical consistency, and zero-hallucination AI pair programming.

Feature Grid Matrix

Frequently Asked Questions

Everything you need to know about the two-tier token model, adaptive radii, and agent orchestration.

FAQ Accordion Section

Trusted by the World's Best Frontend Teams

Proven across production enterprise web applications and mission-critical design systems.

Customer Testimonials Grid

Transparent plans for teams of every scale

No surprise bandwidth overages or hidden token fees. Upgrade or cancel anytime.

Developer

For solo developers building projects.

$0

/ month

  • Up to 5 projects

  • Standard primitives

  • Community support

Most Popular

Professional

For growing teams shipping production apps.

/ user / mo

  • Unlimited projects

  • All 138 primitives & blocks

  • Studio Canvas

  • Model Context Protocol Server

Enterprise

For organizations requiring strict SLA and RBAC.

Custom

  • Dedicated design engineer

  • Custom token scale generation

  • 99.99% SLA guarantee

  • SSO & SCIM provisioning

Pricing Plans Section
S

Shavin Studio

Enterprise Team

Cloud Sync

Active

128/200 Tokens used

Avinash

Workspace Overview

Manage token scales, layout synthesis, and design tokens.

Application Shell

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Workspace Sidebar

Collapsible Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Collapsible Sidebar

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Standard Left Navigation Sidebar

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Right Option Inspector Panel

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Dual Resizable Sidebars

Workspace

Your main workspace content goes here.

Panel A

128

Panel B

94%

Floating Panel Sidebar
New Feature

AI Automation Workflow

Connect your software tools to automated AI agents. Trigger multi-step workflows automatically on repository changes.

Feature Action Card
Architecture

@shavin/ui Spec Guide

WCAG AAA

Building Two-Tier Token Engines

Decouple theme-independent foundation palettes from role-based semantic variables for zero-breakage runtime custom property mutations.

Alex Rivera

Media & Image Hero Card

Active Subscribers

+18.4%

14,280

Monthly Goal (15k)

95%

Metric Stat KPI Card

Maya Sharma

@mayasharma · Lead Product Designer

Building accessible design systems & zero-hallucination AI components for enterprise web applications.

User Profile Card

Enterprise Plan

Popular

Unlimited team seats, dedicated MCP server deployment, zero-hallucination AI agents, and custom brand theme presets.

24/7 Priority Dedicated Support

Unlimited AI Workspace Tokens

$99 / mo

Inset Style Banner Card

Account Settings

Manage your profile, preferences, and notifications.

Username

Interface Theme

Audio Volume

80%

Notifications

Marketing Emails

Receive announcements and offers.

Security Alerts

Get notifications on critical sign ins.

Settings Panel

Studio AI

Always online

Online
Today

Studio AI

Hi! I can help track orders, start returns, or answer product questions. What do you need?

1:59 pm

You

Where's my order 1043?

2:01 pm

Studio AI

Order 1043 shipped this morning and is on track to arrive tomorrow by 8pm.

2:01 pm

Studio AI is typing…
Chat UI

Welcome back

Here's what's new since your last visit.

NewBeta
Starter Card

Sign in

Enter your credentials to access your account.

Email

Password

Invalid input — please check and try again

Remember me

Forgot password?

Don't have an account? Sign up

Sign In Card
How to Use

From registry to your codebase in seconds.

Three steps. No manual copy-paste of token assignments. No design system violations.

01

Find a block

Browse the registry above. Copy the block key with one click.

02

Run the CLI

Execute: npx @shavin/cli add <block-key>. The CLI writes the full TSX file with all imports.

03

Customize & ship

Edit the component. Token purity is preserved by construction — no hardcoded colors.

Ready when you are

Start building with production-ready blocks.

Browse the full registry in the docs, or open Shavin Studio to compose visually.

Browse blocks in docsOpen Shavin Studio