Live preview engine for component marketplaces

Let customers preview and copy your components — safely

A live rendering engine with a sandboxed preview, responsive device frames, and code/preview toggling — plus a copy-lock for premium components so free visitors can look, but not take.

Preview / code toggle

Responsive device frames

Copy-lock for premium items

Built onNext.jsReact 19Tailwind CSSTypeScriptFramer Motion

Everything a component marketplace needs

The exact preview experience customers expect from a premium component library.

Searchable component gallery

A filterable grid by category, ready to hold hundreds of components without feeling cluttered.

Live preview / code toggle

Every component renders live — flip to see the exact source, syntax-highlighted, in one click.

Responsive device frames

Preview any component at mobile, tablet, or desktop width without leaving the page.

Copy-lock for premium items

Free components copy instantly. Premium ones show a locked state until the visitor upgrades.

One-click copy to clipboard

No manual selecting — a single button copies clean, ready-to-paste code.

Bring your own design system

Ships with a handful of demo components — swap them for your own catalog in minutes.

From click to copy, in 4 steps

STEP 1

Visitor picks a component

Browse the gallery, filtered by category.

STEP 2

It renders live

The real component mounts in a sandboxed preview panel.

STEP 3

Check it at any size

Toggle mobile, tablet, or desktop frames instantly.

STEP 4

Copy the code — if unlocked

Free components copy freely. Premium ones prompt an upgrade.

What you're actually buying

The preview engine and UI, not a component library — those are two different products.

Included in the codebase

  • Component gallery UI with category filtering
  • Live preview panel (sandboxed rendering)
  • Preview / code toggle with syntax highlighting
  • Responsive device frame switcher (mobile/tablet/desktop)
  • Copy-to-clipboard, with a locked state for premium items
  • 6 demo components to see the system working end to end
  • 12 months of updates

Not included — you provide these

  • A pre-built catalog of hundreds of components — you bring your own
  • Payment/licensing logic to decide who sees premium content
  • Hosting or deployment
  • Ongoing 1:1 support beyond the update period

The "premium lock" shown in this demo is a visual state only — pairing it with real payments is what the Commerce Engine framework does.

One payment, lifetime license

No subscriptions. The code is yours, forever.

Live Component Playground
$179USD · one-time payment
  • Component gallery + live preview engine
  • Device frame switcher (mobile/tablet/desktop)
  • Code/preview toggle with syntax highlighting
  • Copy-to-clipboard with premium lock state
  • 6 demo components + full source code
  • 12 months of updates
Try the interactive demo