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Measured entry

tripled-native-notch-shadcnui

transition-effectminimal-flatmotion on file

A client-side React notch that springs between a compact trigger and a floating content panel, with optional drag behavior, controlled or internal expansion, focus return, and reduced-motion support. It ships as shadcn registry source and relies on Framer Motion, Lucide icons, Tailwind theme classes, and a cn utility backed by clsx and tailwind-merge.

Specimen
Motion capture of the mounted demo, recorded by the harness. No audio track.
Harness screenshot of tripled-native-notch-shadcnui at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of tripled-native-notch-shadcnui at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of tripled-native-notch-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-native-notch-shadcnui
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical1
Axe serious0
Axe moderate0
Axe minor0
Gzip marginal77.1 KB (142.6 KB build, 65.5 KB baseline)
Bare modeFAIL
Provider requiredNO
Demo usedwritten from the component source API

What the harness recorded

BARE BUILD

✗ Build failed in 1.34s
error during build:
[vite]: Rollup failed to resolve import "lucide-react" from "<sandbox>re-b9948cb2c689/src/cut/components/uitripled/native-notch-shadcnui.tsx".

Verdict

A polished interaction model with useful state hooks, keyboard handling, and reduced-motion support, but it is not drop-in outside its home stack. It needs a shadcn-style setup, an explicit Lucide install, and an ARIA correction before production use.

Use it if

  • You need a compact floating launcher that opens short profile, status, or utility content.
  • Your product already uses shadcn conventions and Framer Motion, so its utility classes and animation model fit naturally.
  • You want controlled expansion hooks while retaining a ready-made internal state option.
  • A draggable collapsed trigger adds useful spatial feedback rather than distracting from the task.

Skip it if

  • You need an accessible release without first correcting the unsupported ARIA state on the expanded wrapper.
  • Your panel must participate in normal document flow instead of floating above page content.
  • You want a lightweight disclosure and cannot justify bringing in a motion library for one interaction.
  • Your content needs flexible dimensions beyond the component's fixed size presets.

Install

Installation record for tripled-native-notch-shadcnui
Declared dependenciesframer-motion, react, clsx, tailwind-merge
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, Framer Motion, Lucide React, clsx, and tailwind-merge; provide the aliased cn helper; configure Tailwind; and map the background, foreground, accent, ring, and muted color utilities to your theme. Also remove or conditionally apply the expanded-state ARIA attribute when the wrapper is no longer a button.

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
2026-08-18

Alternatives

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