JavaScript open-source

Open-source JavaScript projects categorized as open-source | Edit details

Top 23 JavaScript open-source Projects

  • GitHub repo Uppy

    The next open source file uploader for web browsers :dog:

    Project mention: Uppy | Sleek, modular open-source JavaScript file uploader | | 2021-09-23
  • GitHub repo flexsearch

    Next-Generation full text search library for Browser and Node.js

    Project mention: DynamoDB full text search | | 2021-09-21

    Another option that was often suggested to me was building the search index with a library such as and distribute the index than to the client and handle it one the client. But yeah sounds like a lot of overhead and I haven't tried it.

  • Scout APM

    Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo 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: Raspberry pi 4 for running individual trading algos? | | 2021-03-24

    Awesome thanks for the input man! I’m definitely interested and it’s cool to see that memory wasn’t too much of an issue but CPU instead. I am really interested in this project called SuperAlgos which seems like it could take advantage of this for clusters, I’ll let you know how it turns out once I get stuff ordered and set up!

  • GitHub repo AdguardBrowserExtension

    AdGuard browser extension

    Project mention: Can it be possible that the microphone in your phone is listening to you for targeted ads? | | 2021-09-03


  • GitHub repo osgameclones

    Open Source Clones of Popular Games

    Project mention: OpenAWE: reimplementation of the Alan Wake Engine [not playable, but already rendering some scenarios!] | | 2021-07-04

    Anyone can submit updates and changes as Pull Requests on Github.

  • GitHub repo spreed

    🗨️ Nextcloud Talk – chat, video & audio calls for Nextcloud

    Project mention: ⟳ 10 apps added, 74 updated at | | 2021-08-21

    Nextcloud Talk (version 12.2.0): Have private video calls and chat using your own server.

  • GitHub repo Calla

    Virtual Meetups through Jitsi

    Project mention: What self hosted virtual office do you use? | | 2021-01-28
  • Nanos

    Run Linux Software Faster and Safer than Linux with Unikernels.

  • GitHub repo Teedy

    Lightweight document management system packed with all the features you can expect from big expensive solutions (by sismics)

    Project mention: PDF Ablage - OCR | | 2021-08-25
  • GitHub repo spearmint

    Testing, simplified. || An inclusive, accessibility-first GUI for generating clean, semantic Javascript tests in only a few clicks of (or keystrokes) of a button.

    Project mention: Spearmint – JavaScript Test-Code Generator – New In-App Testing | | 2021-05-13
  • GitHub repo contribute-to-open-source

    Learn the GitHub workflow by contributing code in a fun simulation project

    Project mention: Git Learning Materials | | 2021-07-11


  • GitHub repo Bento

    🍱 The minimalist, elegant and hackable startpage. (by MiguelRAvila)

    Project mention: Bento: Minimalist, elegant and simple startpage inspired by the Bento box! | | 2021-07-20
  • GitHub repo AdGuardForSafari

    AdGuard for Safari app extension

    Project mention: With uBlock Origin not being available for Safari, which ad-blocker should I use? | | 2021-07-24

    AdGuard for Safari is a complete joke. It's written as an Electron application (I'm not even kidding - so you're basically turning any XSS vulnerability into an instant RCE on your computer. Completely terrible and irresponsible to advise it as a "well-respected" ad blocker.

  • GitHub repo mediacms

    MediaCMS is a modern, fully featured open source video and media CMS, written in Python/Django and React, featuring a REST API.

    Project mention: Home Video collaborative tagging / annotations | | 2021-09-21
  • GitHub repo 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 v3.4.7 by gmt2001 Released | | 2021-07-26
  • GitHub repo good-first-issue

    Make your first open-source contribution.

    Project mention: Looking to contribute to an open source project | | 2021-09-05

    I saw that website one day, I didn't really get to use it myself but it can yield some interesting results:

  • GitHub repo luigi

    Micro frontend framework (by SAP)

    Project mention: What are micro frontends? | | 2021-05-23

    Luigi: powered by SAP, it uses iframes to build micro frontends

  • GitHub repo open-sauced

    🍕 This is a project to identify your next open source contribution.

    Project mention: Managing GitHub Organizations with GitHub GraphQL API | | 2021-02-19

    This reminds me of Brian Douglas's project Open Sauced. He's also using the GitHub GraphQL API for managing projects but his goal is helping new contributors find good first issues.

  • GitHub repo Apple-Music-Electron

    A free, lightweight, open source alternative to iTunes and other Apple Music applications based on Electron 13.1.0

    Project mention: PSA: iTunes is back to the Microsoft Store with version -- fixes OS language related bug | | 2021-09-24
  • GitHub repo Collabora Online

    Collabora Online is a collaborative online office suite based on LibreOffice technology. This is also the source for the Collabora Office apps for iOS and Android.

    Project mention: F*ck Google, here are some self-hosted alternatives. | | 2021-09-09

    Collabora (Docker image) > Google Docs (the LibreOffice Online repo is currently stalled, isn't it? Either way I heard good things about Collabora)

  • GitHub repo ui5-tooling

    An open and modular toolchain to develop state of the art applications based on the UI5 framework

    Project mention: UI Dev. Kit HTML5 for Eclipse Java Developpers | | 2021-02-27

    Please use the Ui5 toolkit on git with vscode or BAS or WebIDE

  • GitHub repo open-pixel-art

    A collaborative pixel art project to teach people how to contribute to open-source

  • GitHub repo startbootstrap-one-page-wonder

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

    Project mention: SHITT I Discovered This Week (T_T) | | 2021-08-15
  • GitHub repo startbootstrap-bare

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

    Project mention: #CloudGuruChallenge – Cloud Resume on AWS | | 2021-05-10

    I used a free, open sourced starter bootstrap template and modified the content as needed.

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). The latest post mention was on 2021-09-24.


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

Project Stars
1 Uppy 24,629
2 flexsearch 7,872
3 Superalgos 1,763
4 AdguardBrowserExtension 1,233
5 osgameclones 1,193
6 spreed 1,102
7 Calla 1,047
8 Teedy 985
9 spearmint 948
10 contribute-to-open-source 798
11 Bento 675
12 AdGuardForSafari 622
13 mediacms 591
14 PhantomBot 585
15 good-first-issue 577
16 luigi 514
17 open-sauced 490
18 Apple-Music-Electron 452
19 Collabora Online 446
20 ui5-tooling 369
21 open-pixel-art 361
22 startbootstrap-one-page-wonder 277
23 startbootstrap-bare 258
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