JavaScript JS

Open-source JavaScript projects categorized as JS
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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.
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Top 23 JavaScript JS Projects

  • node

    Node.js JavaScript runtime ✨🐢🚀✨

    • Project mention: Node 22.0.0 Just Released | news.ycombinator.com | 2024-04-24

  • 30-Days-Of-JavaScript

    30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw

    • Project mention: Struggling to Learn React Or Any JavaScript Framework? Here are 7 Mistakes Holding Back (And What To Do Instead) 💪🎉 | dev.to | 2024-02-04

    30 Days of JS

  • 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

  • wtfjs

    🤪 A list of funny and tricky JavaScript examples

    • Project mention: Milyen hasznos Github repokat ismertek? | /r/programmingHungary | 2023-12-10

  • 30-Days-Of-React

    30 Days of React challenge is a step by step guide to learn React in 30 days. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw

    • Project mention: Ultimate Guide & Resources to Enhancing Your ReactJS Skills || 16 GitHub repositories | dev.to | 2023-08-14

    Challenge yourself with the 30 Days of React series, perfect for honing your skills day by day.

  • core-js

    Standard Library

    • Project mention: Emacs' helm is maintained by one maintaner for 11 years long | news.ycombinator.com | 2023-12-22

    This is surprisingly common. The other example off the top of my head, a single maintainer of a very popular project who had to temporarily abandon it due to lack of funds, is Denis Pushkarev (zloirock) and core.js (https://github.com/zloirock/core-js/blob/master/docs/2023-02...).

    The majority of OSS projects have most of their contributions by one person (the project leader), and the vast majority of OSS contributors don't do it for their job. It seems nearly every single popular OSS project is like this (one unpaid, maybe sponsored, volunteer doing most of the work); it's not even worth listing projects and names, because you can just pick a couple projects you know and I bet at least one will be an example. Fortunately, most of these people seem to be well-off (probably in part due to the quality of programming jobs), but every once in a while there's someone who's not so fortunate. It should be more common to sponsor maintainers, especially if they are asking for donations provided they can prove that they really need the money (the world we live in, some people who have plenty fake issues to solicit donations, then others who genuinely need and deserve the money are scolded and left unfunded because of them).

  • SvelteKit

    web development, streamlined (by sveltejs)

    • Project mention: ChatCrafters - Chat with AI powered personas | dev.to | 2024-04-12

    Svelte Kit for the fullstack framework It has first class support for Cloudflare Pages Svelte is a very elegant framework, and Svelte Kit is a very good meta-framework for Svelte. Svelte was probably the reason that…

  • x-spreadsheet

    The project has been migrated to @wolf-table/table https://github.com/wolf-table/table

  • 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.

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  • warriorjs

    🏰 An exciting game of programming and Artificial Intelligence

  • ChakraCore

    ChakraCore is an open source Javascript engine with a C API.

    • Project mention: This year in Servo: over 1000 pull requests and beyond | news.ycombinator.com | 2023-12-18

    I thought it would be a fun weird project to make Servo work with MS' abandoned JavaScript engine:

    https://github.com/chakra-core/ChakraCore

    Of course it is written in C++ and you'd probably want a pure Rust browser. But it is sad seeing that fairly complete open source JIT JavaScript engine sit and rot.

  • JSS

    JSS is an authoring tool for CSS which uses JavaScript as a host language.

    • Project mention: CSS in Perl | dev.to | 2023-12-28

    Most websites those days are SPA applications that render on the front-side. There is also this trend of CSS in JavaScript also knowns as JSS that is debatable (makes everything overcomplicated), but in some specific cases, can be justified and very useful.

  • Jspreadsheet CE

    Jspreadsheet is a lightweight vanilla javascript plugin to create amazing web-based interactive tables and spreadsheets compatible with other spreadsheet software.

  • nodegit

    Native Node bindings to Git.

  • all-of-frontend

    你想知道的前端内容都在这

  • Grant

    OAuth Proxy

    • Project mention: Most stable and easy to implement Auth with SvelteKit? | /r/sveltejs | 2023-12-05

  • stdlib

    ✨ Standard library for JavaScript and Node.js. ✨

    • Project mention: Node still seems better than python after all this time for web server speed but.. | /r/node | 2023-06-20

    Numpy is a library - node.js has plenty of them, what is missing? There is stdlib package that offers optimized math functions, for example.

  • react-native-starter-kit

    :rocket: A React Native boilerplate app to get you up and running very, very quickly :rocket:

  • Modaal

    An accessible dialog window library for all humans.

  • fast-memoize.js

    :rabbit2: Fastest possible memoization library

  • fast-xml-parser

    Validate XML, Parse XML and Build XML rapidly without C/C++ based libraries and no callback.

  • test262

    Official ECMAScript Conformance Test Suite

    • Project mention: The Ladybird Browser Project | news.ycombinator.com | 2024-02-06

    Indeed. These may be even more important...

    https://github.com/tc39/test262

  • simple-keyboard

    Javascript Virtual Keyboard - Customizable, responsive and lightweight (by hodgef)

  • maid

    Markdown driven task runner. (by egoist)

  • lazy-line-painter

    Lazy Line Painter - A Modern JS library for SVG path animation

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS 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 JS related posts

Index

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

Project Stars
1 node 103,634
2 30-Days-Of-JavaScript 40,847
3 wtfjs 33,956
4 30-Days-Of-React 24,265
5 core-js 23,817
6 SvelteKit 17,636
7 x-spreadsheet 13,753
8 warriorjs 9,351
9 ChakraCore 9,028
10 JSS 7,050
11 Jspreadsheet CE 6,614
12 nodegit 5,584
13 all-of-frontend 5,221
14 Grant 4,025
15 stdlib 4,001
16 react-native-starter-kit 3,319
17 Modaal 2,721
18 fast-memoize.js 2,573
19 fast-xml-parser 2,345
20 test262 2,190
21 simple-keyboard 2,089
22 maid 2,008
23 lazy-line-painter 1,953

Sponsored
The modern identity platform for B2B SaaS
The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
workos.com