Showing 43 open source projects for "you dont know js"

View related business solutions
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Try it free
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    You Don't Know JS Yet

    You Don't Know JS Yet

    A book series (2 published editions) on the JS language.

    You-Dont-Know-JS is a renowned book series by Kyle Simpson that delves deeply into the inner workings and foundational principles of the JavaScript language. The repository hosts the second edition of the series, which continues the author’s mission to help developers understand JavaScript beyond surface-level syntax and frameworks. Each book focuses on specific language mechanisms—such as scope, closures, objects, and types—providing a rigorous exploration of how JavaScript actually operates under the hood. ...
    Downloads: 16 This Week
    Last Update:
    See Project
  • 2
    Hermes JS Engine

    Hermes JS Engine

    A JavaScript engine optimized for running React Native

    Hermes-powered apps launch faster, thanks to build-time precompilation of JavaScript into efficient bytecode. Hermes is small in APK size, lean on memory, and starts instantly. It won't weigh your app down. It's simple to get started with Hermes in React Native apps. Hermes is open source and implements JavaScript standards. You will now be in a directory with the output of building Hermes into CLI tools. From here you can run a piece of JavaScript. If you have an existing app based on an...
    Downloads: 16 This Week
    Last Update:
    See Project
  • 3
    Quadratic

    Quadratic

    Data science spreadsheet with Python & SQL

    Quadratic enables your team to work together on data analysis to deliver better results, faster. You already know how to use a spreadsheet, but you’ve never had this much power before. Quadratic is a Web-based spreadsheet application that runs in the browser and as a native app (via Electron). Our goal is to build a spreadsheet that enables you to pull your data from its source (SaaS, Database, CSV, API, etc) and then work with that data using the most popular data science tools today (Python, Pandas, SQL, JS, Excel Formulas, etc). ...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 4
    Metro 4

    Metro 4

    Impressive component library for expressive web development

    Create your site quickly and effectively with Metro 4. Metro 4 is a free open-source impressive components library built on html, css, javascript. Using Metro 4 is very easy, you don't even need to know javascript to make fully functional websites that interact with the user. Metro 4 is an open source project. You can access to full source code on the GitHub and get Metro 4 with free license. Metro 4 is accessible in various ways. You can get Metro 4 from NPM, Nuget, GitHub, and GitLab. Metro 4 is an open source toolkit for developing with HTML, CSS, and JS. ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 5
    Planck.js

    Planck.js

    2D JavaScript Physics Engine

    Planck.js is a JavaScript rewrite/port of the physics engine Box2D, designed to provide 2D rigid-body physics simulation usable directly in web contexts or any JavaScript environment. By offering collision detection, rigid-body dynamics, joints, and simulation capabilities, Planck.js makes it possible for developers to build physically realistic 2D games, simulations, or visualizations in browsers or Node.js without relying on native code. Its API mirrors Box2D’s concepts — bodies, fixtures,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    MDUI

    MDUI

    Develop Material Design web applications

    ...Use CSS3 to do animation interaction, smooth and efficient, and make the animation of web applications smoother. MDUI includes more than 20 components, and each component can be adapted to different themes. You only need to know a little basic knowledge of HTML, CSS, JS to use MDUI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    visx

    visx

    Visualization components

    ...You’re in control. And most importantly, it’s just React. If you know React, you can make visualizations. It’s all the same standard APIs and familiar patterns. visx should feel at home in any React codebase.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    jscodeshift

    jscodeshift

    A JavaScript codemod toolkit

    jscodeshift is a toolkit for running codemods over multiple JavaScript or TypeScript files. It provides A runner, which executes the provided transform for each file passed to it. It also outputs a summary of how many files have (not) been transformed. A wrapper around recast, providing a different API. Recast is an AST-to-AST transform tool and also tries to preserve the style of original code as much as possible. As already mentioned, jscodeshift also provides a wrapper around recast. In...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Mermaid.js to SVG Converter

    Mermaid.js to SVG Converter

    Visualize the diagrams of your projects

    While coding with AI assist, I noticed bigger projects need something more rigid as context so the AI coder doesn't stray away when I try to add new features. You know, to keeps its memory fresh and not change the stuff that already works. The trick is to ask the AI to write a diagram in Mermaid.js format that solidifies the structure of the project and then use that as context to keep the AI reminded at all times what the project is as a whole. This will prevent it from changing things...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Go From AI Idea to AI App Fast Icon
    Go From AI Idea to AI App Fast

    One platform to build, fine-tune, and deploy ML models. No MLOps team required.

    Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
    Try Free
  • 10

    SWBattleships

    Battle alone or in teams with ships from Star Wars against others.

    ...It will be developed in Unreal Engine 5 with Blueprint and C++. Dont worry it has only something to do with WoWs at first glance, the later result will deferr massively from WoWs. I mean, the Game will be fair and balanced, you will have massive new tactical opportunities, "Captains" have unique abilities, you can also Control one ship as a team, which could make things easier or more difficult and the third dimention will be a new experince.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    IPFS JavaScript

    IPFS JavaScript

    IPFS implementation in JavaScript

    A full P2P protocol written entirely in JavaScript. js-ipfs paves the way for the browser implementation of the IPFS protocol. Written entirely in JavaScript, it runs in a Browser, a Service Worker, a Web Extension and Node.js, opening the door to a world of possibilities. Packed with all the things you know and love about IPFS. This implementation also carries some extra neat things that are unique to the Browser.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Serverless Next.js Component

    Serverless Next.js Component

    Deploy your Next.js apps on AWS Lambda@Edge via Serverless Components

    A zero-configuration Next.js 10/11 serverless component for AWS Lambda@Edge aiming for full feature parity. Since Next.js 8.0, serverless mode was introduced which provides a new low-level API that projects like this can use to deploy onto different cloud providers. However, Next.js doesn't provide the full serverless routing logic, hence why this project is needed to fill the gap. The long-term vision is to allow you to self-host with various clouds, starting with AWS. This project is a...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Aurelia

    Aurelia

    Framework entry point bringing together all the sub-modules of Aurelia

    ...By convention, components are made up of a vanilla JavaScript or Typescript class, with a corresponding HTML template. Aurelia's standards-based, unobtrusive style makes it the only framework that empowers you to build components using vanilla JavaScript or TypeScript. If you know modern JS and HTML, there's little more to learn to build even the most complex apps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Data Structures and Algorithms in JS

    Data Structures and Algorithms in JS

    Data Structures and Algorithms explained and implemented in JavaScript

    Are you a JavaScript developer looking to improve your craft? Then, this algorithms book is for you. This material contains the fundamental concepts to move your career to the next level. You will be able to solve problems faster in your day-to-day work and ace technical job interviews. Simply put, algorithms are several steps to solve a specific problem (e.g., sort number, search value, transform data, etc.). Algorithms are an essential toolbox for every programmer. Even if you don't...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Auto Clicker Premium

    Auto Clicker Premium

    Auto Clicker "Premium" is a clicker that you can use on anything

    What is Auto Clicker "Premium"? Auto Clicker "Premium" is a "Premium" auto clicker that you can use to destroy people in Minecraft PvP (1.8.x). It's job is to click x amount of times for a second after you tell it to by left clicking. Why would you want Auto Clicker "Premium"? You want Auto Clicker "Premium" because I know you are bad at Minecraft PvP, it will help you destroy enemies assuming you are with with movement and gamesense (make sure you dont get banned). ...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 16
    React PWA

    React PWA

    An upgradable boilerplate for Progressive web applications (PWA)

    A highly scalable, Progressive Web Application foundation, boilerplate, with the best Developer Experience. Getting started with ReactPWA is very easy. It helps you create Progressive Web Apps easily. PWA is not the only option given to the developer, one can develop static sites with hash routing, enable/disable service workers, and also create a simple deployable application. Using ReactPWA you can create a Progressive web application with simple knowledge of React.JS. As we all know, Progressive Apps are not supported everywhere, but we have added support for Safari & Chrome so your application can work as standalone applications when added to the home screen or saved as a desktop app. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Курс Front-End

    Курс Front-End

    Kottans frontend course

    This repository consists of materials for the frontend of the course. Here you can find the tasks for the qualifying phase, which are required to get to the main part. In order to get to the main part, candidates must complete the tasks listed in Stage 0 . We encourage you to be active during the learning process and help other students: answer questions in chats, check pool requests, report possible errors and offer solutions. Do not be afraid to ask questions and turn to mentors and other...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    fe-interview

    fe-interview

    Interview questions to drive learning, promoting daily learning

    The front-end interview is 3+1 every day, using interview questions to drive learning, promoting daily learning and thinking, and making progress every day! Publish the interview questions by hand at 5:00 every morning (death to yourself, please everyone), 5000+ front-end interview questions are fully covered. This is a free and open-source public welfare project involving the largest number of front-end knowledge question banks (6000+), the most complete, and the largest number of...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Bliss

    Bliss

    Blissful JavaScript

    Want to use Vanilla JS but find native APIs a bit unwieldy? Bliss is for you. Designed to work with Vanilla JS, not replace it. Only adds one _ property (optional, customizable). Know what you’re running. Excellent for learning. Use polyfills to extend browser support. Adding new blissful methods is easy as pie! Only 3KB minified & gzipped! Bliss is just a collection of helpers and light syntactic sugar over Vanilla JS.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    highfaces

    JSF 2 Chart Component Library based on HighCharts

    JSF 2 Chart Component Library based on HighCharts. HighFaces adds JSF 2 components, with which you can easily create charts from your existing POJOs without that you need to know anything about the JS, Json structures, etc of HighCharts.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    SlimerJS

    SlimerJS

    A scriptable browser like PhantomJS, based on Firefox

    SlimerJS is a scriptable browser. It allows you to manipulate a web page with an external Javascript script: opening a webpage, clicking on links, modifying the content... It is useful to do functional tests, page automation, network monitoring, screen capture etc. It is a tool like PhantomJs, except that it runs Gecko instead of Webkit, and it is headless when using Firefox 56+. It can be used with Firefox 59. Higher version of Firefox is not supported and probably will not be supported in...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Key Collecting Gamey Thing

    Key Collecting Gamey Thing

    A little game I strung together using Unity 5

    ...It doesn't have bugs, only unusual features. Most of it is just learning/demoing some requirements, but I genuinely had fun at the boss fight at the end of level 2, so not all is lost. If you want to poke around the source code, yes, I know it's a mess. Problem is we were taught to use Unity's malformed miscreation of Javascript; at one point I realised I absolutely despise it, but I didn't know that js and cs couldn't communicate with each other directly, so I had to resort to hacky solutions since I didn't have time to rewrite and re-add things. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Closure Compiler JS

    Closure Compiler JS

    Package for the JS version of closure-compiler for use via NPM

    closure-compiler-js packages Google’s Closure Compiler so it runs under JavaScript (e.g., Node.js) instead of a JVM, making advanced JS optimization accessible in more build pipelines. You get the same aggressive whole-program optimizations—dead-code elimination, property renaming, inlining, and cross-module motion—delivered via a JS API and CLI. Because it’s the compiler you know, it also honors Closure type annotations and JSDoc, enabling type-aware rewrites that shrink bundles without breaking semantics. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    json4java

    Very Compact Java Reader / Writer ( 12kb)

    I was i need of a json writer / parser which is - Compact. Libraries around there are way too big given the json spec and my usual need for a project. -Simply integrated as a simple jar. Dont want to force Maven dependency on projects. Could not find it so i wrote it. I dont claim its perfect , but should save some time for small / medium projecs. Json types are intuitively mapped to their Java counterparts : Map , List. I did not try all UTF16 encodings , but let me know i will fix it IF YOU GIVE ME A TEST CASE. ( input this , expect that ) Also floating point parsing for exponential notation can be slighly improved , does not bother on my projects. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    JS operating system v2.2.1

    JS operating system v2.2.1

    JS operating system v2.2.1

    JS operating system v2.2.1 has some new and awesome features and is part of the v2.0 series! This OS is a remake of v2.1 but with better stability and software support! The v3.0 series which is coming soon will have more packed into it and a new design with awesome design software! So get JS operating system today! It's free you know?
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB