Available worldwide
What is shadcn/ui?
An open-source React component library that provides ready-made UI components built on Radix UI and styled with Tailwind CSS. You copy components directly into your codebase and customize them to match your design requirements.
shadcn/ui pricing
We don't have shadcn/ui's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
What shadcn/ui does
The capabilities that matter for frontend ui frameworks, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Paradigm
- Component library and design system toolkit
- Reusable component model
- ✓
- Virtual DOM
- ✓
- Signals / fine-grained reactivity
- ✗
- SSR support
- ✓
- First-class TypeScript
- ✓
- Built-in state management
- ✓
- Official router
- ✗
- Runtime size
- Small (10–40kb)
Platform & deployment
Independently observed- CLI
- Web
- Cloud / SaaS
- Self-hosted
Integrations (6)
Independently observed- Radix UI
- React
- React Aria
- Tailwind CSS
- Next.js
- Vite
Security & compliance
Known vulnerabilities: 0 (0 in the last 12 months) sourcea count reflects scale & disclosure, not quality
shadcn/ui FAQ
Common questions about shadcn/ui, answered from independent, dated evidence.
What is shadcn/ui?
An open-source React component library that provides ready-made UI components built on Radix UI and styled with Tailwind CSS. You copy components directly into your codebase and customize them to match your design requirements. It is indexed under Frontend UI Frameworks.
Source: https://ui.shadcn.com/
Is shadcn/ui free to use?
shadcn/ui is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.
Source: https://ui.shadcn.com/
What platforms does shadcn/ui support?
shadcn/ui supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Source: https://ui.shadcn.com/
Can shadcn/ui be self-hosted?
Yes. shadcn/ui can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.
Source: https://ui.shadcn.com/
What does shadcn/ui integrate with?
We have confirmed 5 integrations for shadcn/ui, including Radix UI, React, Tailwind CSS, Next.js and Vite. This is what we could verify from public sources, so the vendor may support others we have not indexed.
Source: https://ui.shadcn.com/
Is shadcn/ui open source?
Yes. shadcn/ui is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.
Source: https://github.com/shadcn-ui/ui
shadcn/ui alternatives
Other frontend ui frameworks we track, ranked by the same independent score.
- Vue.jsA progressive JavaScript framework for incremental web UI developmentmedium · 71%
- Vue.jsA JavaScript framework for building web user interfaces with progressive and gradual adoptionhigh · 77%
- PreactA lightweight JavaScript framework that delivers React-compatible features in just 3 kilobytesmedium · 72%
- MUIReady-to-use React components for building web applicationsmedium · 72%
- AngularA development platform for building web, mobile, and desktop applications with TypeScriptmedium · 58%
- SvelteA web development approach focused on simplicity and efficiencymedium · 71%
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for shadcn/ui, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Development activity | 63 | 0.12 | 7.6 | ✓ |
| Release cadence | 99 | 0.07 | 6.7 | ✓ |
| Capabilities | 75 | 0.08 | 6.2 | ✓ |
| Stars | 96 | 0.03 | 3.2 | ✓ |
| Integrations | 24 | 0.05 | 1.3 | ✓ |
| Dependent projects | 0 | 0.08 | 0.0 | ✓ |
| Security posture | 5 | 0.09 | 0.0 | - |
| Package downloads | 0 | 0.17 | 0.0 | - |
| Security score | 0 | 0.05 | 0.0 | - |
| Developer Q&A activity | 0 | 0.08 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 99 | mediumsource · 2026-10-13 · 65% |
Adoption
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 6 items | mediumsource · 2026-09-10 · 66% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Paradigm: Component library and design system toolkit · Bundle size: small · Ssr support: Yes · Virtual dom: Yes · Component model: Yes · Router official: No | mediumsource · 2026-08-14 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 6 | mediumsource · 2026-08-14 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | TypeScript | highsource · 2026-10-13 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | MIT | highsource · 2026-10-13 · 95% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-14 · 75% |
Pricing
Release
Security
Is shadcn/ui the right choice for you?
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