JavaScript Free

Open-source JavaScript projects categorized as Free

Top 23 JavaScript Free Projects

  • VvvebJs

    Drag and drop page builder library written in vanilla javascript without dependencies or build tools.


    Dedicated to JavaScript and its awesome community since 2015

  • Project mention: Can Git or any other VCS be used as a database instead of SQL/NoSQL ones? Have you ever seen such a thing? | /r/AskProgramming | 2023-12-07, the Organization that hosts free subdomains on the Domain, use a JSON/JavaScript file to keep track of all subdomains hosted under that domain. Again, people can ask for their subdomains to be added through PRs, and the maintainers get to use the PR approval process to verify the contribution and decide on whether to add or not:

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo
  • Superalgos

    Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.

  • Project mention: Superalgos: NEW Data - star count:3568.0 | /r/algoprojects | 2023-10-28
  • google-translate-api

    A free and unlimited API for Google Translate :dollar::no_entry_sign:

  • YouPHPTube

    Create Your Own Broadcast Network With AVideo Platform Open-Source. OAVP OVP

  • react-book

    Free book on React. Beginner to intermediate.

  • React-Landing-Page-Template

    A simple react one page landing page templates for startups/companies

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
  • whatsapp-monitor

    Free Whatsapp Online Tracker ๐Ÿ“ฒ | WhatsApp last seen tracker | [Get Notification ๐Ÿ”” and history ๐Ÿ“œ of Online WhatsApp Contact]


    Privacy-focused encrypted email for everyone.

  • Project mention: Google will disable all but OAuth for IMAP, SMTP and POP starting Sept. 30 | | 2024-01-18

    Thanks for your feedback. We've updated our home page at and added a dedicated link/section in our FAQ for "What is Forward Email" at


  • PhantomBot

    PhantomBot is an actively developed open source interactive Twitch bot with a vibrant community that provides entertainment and moderation for your channel, allowing you to focus on what matters the most to you - your game and your viewers.

  • Project mention: PhantomBot v3.11.0.3 by gmt2001 Released | /r/PhantomBot | 2023-12-05
  • mantis-free-react-admin-template

    Mantis is React Dashboard Template having combine tone of 2 popular react component library - MUI and Ant Design principles.

  • Project mention: Show HN: Mantis Free React Admin Dashboard | | 2024-04-24
  • nextly-template

    Nextly Landing Page Template built with Next.js & TailwindCSS

  • cloudflare-cors-anywhere

    CORS "anywhere" proxy in a Cloudflare worker. DEMO at:

  • Project mention: Show HN: SQL Workbench in the Browser | | 2024-02-28

    Yes, unfortunately if the "foreign" sources don't support CORS, you'd have to use a CORS proxy... If you want to self-host, there's one at that can be deployed to CloudFlare Workers (the code is a bit messy though).

    GitHub supports CORS for raw data for example, that's why I put it in the sample queries.

  • material-kit-react-native

    Material Kit React Native

  • light-blue-react-template

    Light Blue React Template - Admin Dashboard Template built with React

  • MagLit

    ๐Ÿ”ฅ MagLit - Privacy Respecting Encrypted Link Shortener with Password Protection and Torrent Magnet Links support

  • Project mention: Show HN: โ€“ FOSS Markdown Diary | | 2023-06-24

    On the privacy front, we're never going to compromise the user data, never going to sell it, never going to share it with anybody else. We'll be making writedown self-hostable as well.

    On the security front, we're using firebase firestore as the database. So at rest, it's well encrypted.

    We're thinking of introducing some sort of encryption via passwords (kinda how I already am doing it on E2EE would be quite difficult and would affect the usability.

  • Browser-Phone

    A fully featured browser based WebRTC SIP phone for Asterisk

  • Project mention: Building a Personal VoIP System | | 2023-05-27

    Which clients do you use? And how do you connect to a SIP trunk / DID without Asterisk?

    I use WebRTC with Asterisk, and Browser Phone for the client ( I don't use it much, but good enough for the rare times I have to use the phone.


    ๅ‚่€ƒๆ–ฐ้กน็›ฎ๏ผš Public Archived, See new project.

  • EnBizCard

    EnBizCard helps you create interactive and responsive HTML-based digital business cards that can be hosted with your website.

  • Project mention: Self hosted QR business cards? | /r/selfhosted | 2023-06-26
  • startbootstrap-one-page-wonder

    A simple, one page, Bootstrap HTML website template created by Start Bootstrap

  • ApiVault

    Your gateway to a world of public APIs.

  • Project mention: Apivault โ€“ Your gateway to a world of public APIs | | 2023-07-14
  • startbootstrap-bare

    A bare Bootstrap HTML starter template for rapid development - created by Start Bootstrap

  • simplQ-frontend

    Modern and fully web based free queue management open source software.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub 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).

JavaScript Free related posts

  • Show HN: SQL Workbench in the Browser

    1 project | | 28 Feb 2024
  • Free hosting for super lightweight node.js server?

    2 projects | /r/webdev | 29 Jun 2023
  • OpenAI command line chatbots connected to the same API key account all say "request exceeded rate limit"

    1 project | /r/commandline | 9 Jun 2023
  • how do you make mockups and portfolio with everything requiring paid API

    3 projects | /r/webdev | 18 Mar 2023
  • 38 Awesome APIs to Inspire Your Next Software Project

    6 projects | | 13 Feb 2023
  • Privacy oriented link shortener?

    1 project | /r/privacy | 13 Dec 2022
  • Rboxlo questions

    1 project | /r/oldrobloxrevivals | 14 Oct 2022
  • A note from our sponsor - SaaSHub | 21 May 2024
    SaaSHub helps you find the best software and product alternatives Learn more โ†’


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

Project Stars
1 VvvebJs 6,712
2 5,107
3 Superalgos 3,910
4 google-translate-api 2,754
5 YouPHPTube 1,851
6 react-book 1,282
7 React-Landing-Page-Template 1,158
8 whatsapp-monitor 1,019
9 775
10 PhantomBot 763
11 mantis-free-react-admin-template 685
12 nextly-template 671
13 cloudflare-cors-anywhere 580
14 material-kit-react-native 572
15 light-blue-react-template 518
16 MagLit 511
17 Browser-Phone 440
18 405
19 EnBizCard 409
20 startbootstrap-one-page-wonder 374
21 ApiVault 346
22 startbootstrap-bare 311
23 simplQ-frontend 171

SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives