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Measured entry

tripled-animated-card-stack-shadcnui

hover-effectminimal-flatmotion on file

A client-side React card stack that layers shadcn Card primitives and lifts each panel on pointer hover or keyboard focus. It ships as a registry component, uses Tailwind theme classes, and depends on Framer Motion for entrance, ambient, and interaction animation with reduced-motion support.

Specimen
Motion capture of the mounted demo, recorded by the harness. No audio track.
Harness screenshot of tripled-animated-card-stack-shadcnui at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of tripled-animated-card-stack-shadcnui at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of tripled-animated-card-stack-shadcnui at 1440 pixels wide
Harness screenshot at 1440 pixels wide. No horizontal overflow recorded.

Measured

Every value below was written by the harness on the run that produced the frames above. None of it is derived from the prose.

Harness measurements recorded for tripled-animated-card-stack-shadcnui
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical0
Axe serious0
Axe moderate0
Axe minor0
Gzip marginal67.7 KB (133.1 KB build, 65.4 KB baseline)
Bare modeFAIL
Provider requiredNO
Demo usedwritten from the component source API

What the harness recorded

BARE BUILD

✗ Build failed in 51.98s
error during build:
[vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/components/ui/card.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'

Verdict

A polished, accessible interaction for small promotional or feature snippets, with keyboard focus and reduced-motion handling already considered. It builds and mounts in the configured harness, but it needs a shadcn-style setup and carries a notable animation-library cost for a narrow effect.

Use it if

  • You need a compact stack that reveals short supporting content on hover or keyboard focus.
  • Your app already uses shadcn Card primitives, Tailwind theme tokens, and the standard path alias.
  • Framer Motion is already part of the application or its added runtime weight is acceptable.

Skip it if

  • Each card must expose substantial content or controls without overlap.
  • You want the same reveal behavior on touch, where hover does not provide a dependable interaction cue.
  • You need a dependency-light CSS-only effect.
  • Your project does not use Tailwind or shadcn conventions and you do not want to recreate their styling infrastructure.

Install

Installation record for tripled-animated-card-stack-shadcnui
Declared dependenciesframer-motion, react
Missing on installnone
Bare installfails once the shadcn-style helpers are removed, so it needs that setup
Providerno provider required in the harness

In a non-shadcn project, add React and Framer Motion, provide compatible Card, CardHeader, CardTitle, CardDescription, and CardContent primitives, configure the path alias, add the shared class-name utility expected by the Card primitive, and map the Tailwind color, border, ring, shadow, and backdrop classes to your theme. Preserve the client-component boundary when using a server-rendered React framework.

Source and credit

This page is a review, not a copy. The component source lives with its author and this site does not republish it. Read the license before you use anything.

Author repository

github.com/moumen-soliman/uitripled
License
MIT
Record published
2026-08-14

Alternatives

Other published entries for the hover-effect pattern, ordered by what they measured: mounts first, then clean axe scans, then bare-mode passes, then the smaller bundle.