JavaScript Utils

Open-source JavaScript projects categorized as Utils

Top 15 JavaScript Util Projects

  1. just

    A library of dependency-free JavaScript utilities that do just one thing. (by angus-c)

    Project mention: Frontend resources! 🚀 | dev.to | 2024-05-25

    Just: A library for common JavaScript utilities

  2. SurveyJS

    JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.

    SurveyJS logo
  3. stdlib

    ✨ Standard library for JavaScript and Node.js. ✨

    Project mention: GSoC 2025 Projects Announced | dev.to | 2025-05-08

    We hope that you'll join us in our mission to advance cutting-edge scientific computation in JavaScript. Start by showing your support and starring the project on GitHub today: https://github.com/stdlib-js/stdlib.

  4. Rambda

    Typescript focused FP library similar to Remeda and Rambda

  5. react-hooks-lib

    A set of reusable React Hooks.

  6. Rambdax

    Extended version of Rambda

  7. ppo

    ppo is a super small and useful utils library for JavaScript 🐝🐜

  8. react-native-style-utilities

    Fully typed hooks and utility functions for the React Native StyleSheet API

  9. Civic Auth

    Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.

    Civic Auth logo
  10. MMM-ImagesPhotos

    Show images and photos in your MagicMirror

  11. react-comfort

    React Comfort is a React library that provides utilities for common programming tasks, that make coding in React easier and cleaner.

  12. js-utils

    ⚡ Essential JavaScript libraries/utilities for Node.js and the web (by adamlui)

  13. csurf

    CSRF token middleware for ExpressJS (by birdofpreyru)

  14. fast-repo

    Perform quick actions on one or many repositories 🚀 🚀

  15. eslint-disable-files

    The package that would help you to add the `/* eslint-disable */` for each file

  16. js-tools-base

    A lightweight javascript tool library for various needs

  17. array-put

    Replace specified elements of an array with provided values.

    Project mention: The Accessor Protocol | dev.to | 2024-08-06

    For example, the following code sample uses @stdlib/array-put to replace the elements of an accessor protocol-compliant strided array at specified indices.

  18. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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  • A note from our sponsor - SurveyJS
    surveyjs.io | 16 May 2025
    Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more. Learn more →

Index

What are some of the best open-source Util projects in JavaScript? This list will help you:

# Project Stars
1 just 6,146
2 stdlib 5,151
3 Rambda 1,721
4 react-hooks-lib 544
5 Rambdax 221
6 ppo 106
7 react-native-style-utilities 94
8 MMM-ImagesPhotos 47
9 react-comfort 14
10 js-utils 13
11 csurf 10
12 fast-repo 2
13 eslint-disable-files 2
14 js-tools-base 2
15 array-put 1

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