Top 23 JavaScript Utility Projects

Utility

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1. underscore.string

   1 0 3,372 0.0 JavaScript

   String manipulation helpers for javascript

   

2. SurveyJS

   surveyjs.io featured

   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.

   

3. react-sizeme

   2 2 1,952 0.0 JavaScript

   Make your React Components aware of their width and height!

   

4. sharing

   3 9 1,759 4.3 JavaScript

   Sharing is a command-line tool to share directories and files from the CLI to iOS and Android devices without the need of an extra client app

   

5. Rambda

   4 2 1,719 6.9 JavaScript

   Typescript focused FP library similar to Remeda and Rambda

   

6. sift.js

   5 4 1,671 6.6 JavaScript

   Use Mongodb queries in JavaScript

   

7. start-server-and-test

   6 1 1,554 4.9 JavaScript

   Starts server, waits for URL, then runs test command; when the tests end, shuts down server

   

8. Dex

   7 0 1,319 0.0 JavaScript

   Dex : The Data Explorer -- A data visualization tool written in Java/Groovy/JavaFX capable of powerful ETL and publishing web visualizations. (by PatMartin)

   

9. Civic Auth

   www.civic.com featured

   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.

   

10. osmicsx

    8 3 271 2.6 JavaScript

    An utility style framework for React Native

    

11. swift-selection-search

    9 5 226 0.0 JavaScript

    Swift Selection Search (SSS) is a simple Firefox add-on that lets you quickly search for some text in a page using your favorite search engines.

    

12. interactor

    10 2 208 1.5 JavaScript

    Front-End Code for Tracking Interactions and Conversions on Websites. (by greenstick)

    

13. draxt

    11 1 188 6.5 JavaScript

    draxt.js – NodeList/jQuery-like package for File System (node.js)

    

14. jsx-ast-utils

    12 2 162 5.0 JavaScript

    AST utility module for statically analyzing JSX

    

15. npm-quick-run

    13 1 145 0.0 JavaScript

    Quickly run NPM script by prefix without typing the full name

    

16. powerlet

    14 1 68 5.6 JavaScript

    ⚡️ Chrome Extension to quickly find and run bookmarklets

    

17. as-a

    15 1 66 4.7 JavaScript

    Runs a given command with additional environment settings for simple local development

    

18. spark-localtime

    16 1 26 0.0 JavaScript

    Script & patch for local time details in Spark AR

    

19. vue-cli-plugin-clean

    17 1 19 0.0 JavaScript

    A plugin that helps you bootstrap your Vue application by doing some common configurations.

    

20. whatsapp-anywhere

    18 1 18 0.0 JavaScript

    Turn any phone number into clickable whatsapp link

    

21. adblock-filter-analyzer

    19 1 17 1.8 JavaScript

    AdBlock Filter Syntax code highlighter and partial validator. Colorizes and explains the syntax. Good for learning.

    

22. react-comfort

    20 1 14 3.4 JavaScript

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

    

23. packageSorter

    21 1 10 0.0 JavaScript

    🔄 Dependencies sorting algorithm. It sorts, retrieves unsortable, and returns sorting history for each package

    

24. gguser

    22 2 9 6.5 JavaScript

    gguser is a CLI tool to easily switch between different Git user profiles.

    

    Project mention: Gguser – A Simple CLI to Manage Multiple Git Profiles | news.ycombinator.com | 2025-03-02

25. issue-stats-card

    23 1 9 0.0 JavaScript

    Analyse a github repo's issues then generates a table of stats for quick info.

    

26. InfluxDB

    www.influxdata.com featured

    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.

    

JavaScript Utility related posts

• Gguser – A Simple CLI to Manage Multiple Git Profiles

  1 project | news.ycombinator.com | 2 Mar 2025

• React Component Libraries: Overview of 19 Top Libs

  3 projects | dev.to | 30 Sep 2024

• State Management in Reactjs: A Guide to Choosing the Right State Management Tool for Your Projects

  2 projects | dev.to | 20 Jul 2024

• Comparing Frontend Technologies: ReactJS vs VueJS

  6 projects | dev.to | 30 Jun 2024

• htmx vs. React: Choosing the right library for your project

  3 projects | dev.to | 21 May 2024

• JavaScript Naming Conventions are Important

  5 projects | dev.to | 14 Nov 2023

• better-edpuzzle-userscript VS edpuzzle-answers - a user suggested alternative

  2 projects | 17 Oct 2023
• A note from our sponsor - Civic Auth
  www.civic.com | 13 May 2025

  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. Learn more →

Index

Sponsored

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.io

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