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React UI Libraries

@mui/utils

Utility functions for React components.

4.0Updated 2026-11-041 min read

Overview

@mui/utils is completely free to use, with no paid tier required to get started.

@mui/utils is well regarded, if not quite top-tier, scoring 4 out of 5 on our rating metric.

Over the period tracked, @mui/utils has seen rapid user growth, expanding roughly 635% over the past 4 years.

none of the 3 tracked metrics put @mui/utils above the react ui libraries average.

@mui/utils has been around since 2021, long enough to shake out early rough edges.

Growth over time

583.8M20222023202420252026

At a glance

Weekly Downloads
19,725,939
Dependent Packages
423
License
MIT
First Published
2021

@mui/utils compared to the field

Feature@mui/utilsReact UI Libraries average
Weekly Downloads19,725,93940,448,238
Dependent Packages4232,739
Popularity score4.0 / 54.1 / 5

Pros and cons

Strengths

  • Free to use, with no paid tier required to get started.

Watch-outs

  • Falls short on weekly downloads — 19,725,939 against a category average of 40,448,238.
  • Falls short on dependent packages — 423 against a category average of 2,739.
  • Popularity score trails the category average: 4.0 / 5 vs. 4.1 / 5.
  • Growing fast enough that current figures may shift quickly — verify before relying on them.

Frequently asked questions

Is @mui/utils free to use?

Yes — @mui/utils is free, with no paid tier required to get started.

Is @mui/utils good? What's its rating?

@mui/utils scores 4.0 out of 5 on our rating metric, versus a React UI Libraries category average of 4.1.

How many people use @mui/utils?

@mui/utils has roughly 19.7M users/stars tracked, compared to a category average of 40.4M.

When was @mui/utils founded?

@mui/utils was founded in 2021, making it 5 years old.

Is @mui/utils growing?

Yes — usage is up roughly 635% over the past 4 years.

Ready to see @mui/utils for yourself?

Opens the official site in a new tab.

Visit @mui/utils

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