Browse free open source JavaScript Frameworks and projects below. Use the toggles on the left to filter open source JavaScript Frameworks by OS, license, language, programming language, and project status.

  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • 1
    GeoNode

    GeoNode

    GeoNode is an open source platform for geospatial data

    GeoNode is a geospatial content management system, a platform for the management and publication of geospatial data. It brings together mature and stable open-source software projects under a consistent and easy-to-use interface allowing non-specialized users to share data and create interactive maps. Data management tools built into GeoNode allow for integrated creation of data, metadata, and map visualization. Each dataset in the system can be shared publicly or restricted to allow access to only specific users. Social features like user profiles and commenting and rating systems allow for the development of communities around each platform to facilitate the use, management, and quality control of the data the GeoNode instance contains. It is also designed to be a flexible platform that software developers can extend, modify or integrate against to meet requirements in their own applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    The project contain c# classes library and Java class library that implement the GeoRSS specification 1.2,by Joe hu at MapWindow software lab,Idaho State University
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Geomajas is a web mapping GIS software with full vectorial editing capabilities, and support for custom attribute relation models in the browser. It has built-in support for any type of query, selection, filtering, snapping, printing, ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Gitcoin Web

    Gitcoin Web

    Grow Open Source

    Grants Protocol aims to decentralize funding access, empowering any community to run their own grants program. We've helped thousands of projects and teams grow their open-source ecosystems. The internet has unlocked unprecedented opportunities for collaboration and creation. Now web3 technology like open-source protocols and decentralized blockchains give us the ability to take that co-creation to a new scale. The Gitcoin community uses this technology to fund and build digital public goods projects that serve everyone, and solve our most immediate problems. Open source code meets open economies. Build resilient projects, better coordination, and positive-sum outcomes. Growing networks with aligned incentives toward the wellbeing of each participant and the system as a whole. Through distributed funding and organizations, we build together toward our shared goals.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 5

    Gnujiko 10.1

    Software gestionale open-source

    Gnujiko è un software gestionale open-source progettato per la piccola impresa, è dotato degli strumenti principali per poter creare preventivi e fatture, gestire le anagrafiche clienti e fornitori, controllare le giacenze a magazzino e tanto altro. E‘ integrata una gestione semplificata della contabilità per consultare il Registro IVA acquisti/vendite e le registrazioni di Prima Nota. E‘ adatto a qualsiasi attività, dal commerciante al libero professionista ed è facilmente integrabile su applicativi già esistenti.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    GobSmack is a GUI framework for the web. It contains a session manager daemon, a CGI frontend written in C, and an AJAX-based JavaScript library to deal with server communication.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    Google Drive SpreadSheet API Kit

    API Wrapper Kit for Google Spreadsheet API's

    Google Drive SpreadSheet API Kit is a wrapper kit developed and provided to user with generic functions which can speed up there development/automation projects on Google Drive
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    GraphQL.js

    GraphQL.js

    A reference implementation of GraphQL for JavaScript

    The JavaScript reference implementation for GraphQL, a query language for APIs created by Facebook. GraphQL.js is a general-purpose library and can be used both in a Node server and in the browser. As an example, the GraphiQL tool is built with GraphQL.js! Building a project using GraphQL.js with webpack or rollup should just work and only include the portions of the library you use. This works because GraphQL.js is distributed with both CommonJS (require()) and ESModule (import) files. Ensure that any custom build configurations look for .mjs files! For practical applications, you'll probably want to run GraphQL queries from an API server, rather than executing GraphQL with a command line tool. GraphQL.js provides two important capabilities: building a type schema and serving queries against that type schema.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Java and Javascript based frameworks providing a solid foundation for working with objects and data.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    More flexibility. More control.

    Generate interest, access liquidity without selling, and execute trades seamlessly. All in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • 10
    Grommet

    Grommet

    React-based framework that provides accessibility, modularity, etc.

    Streamline the way you develop apps. Build responsive and accessible mobile-first projects for the web with an easy-to-use component library. part design system, part framework, and all awesome. grommet is a React-based framework that provides accessibility, modularity, responsiveness, and themes in a tidy package. Tailor composite components with grommet. embrace atomic design methods and build a library that fits your needs. Keyboard navigation, screen reader tags, and more. grommet provides support for W3c’s WCAG 2.1 spec out of the box. Tailor the component library to align with your Color, Type, and Layout needs. you can even control component interaction. Support all the devices! Use Flexbox and CSS Grid to provide layouts for all those new phones and widescreen displays. Already working on a project, starting fresh, or just want to poke around and see how all this junk works?
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    Growthware

    An AJAX frontend with SQL Server backend.

    moved to https://github.com/Kahiko/Growthware
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    Gungnir

    Apache Cordova framework for showing websites as mobile apps

    Gungnir is an Apache Cordova (PhoneGap) based framework for displaying websites as mobile apps As PhoneGap is cross-platform, the resulting app can be submitted to various app stores (Google Play, Apple App Store, BlackBerry App World etc)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    A HD-keret egy moduláris, MVC mintájú PHP keretrendszer, sok beépített szolgáltatással.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Infra-estrutura para desenvolvimento de aplicações cliente-servidor e CGI (WEB e WAP) usando o QT e o VBMCGI (www.vbmcgi.org).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    HTMLi (HTML improved) is the AJAX framework that focuses in: * Transparent use for HTML designers * Multi-platform: 100% XSL (runs with Java, ASP, PHP, etc) * CSS Themes * Multi-Language * XML Handling - AJAX forms Live demo at http://www.htmli.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Halfmoon

    Halfmoon

    Front-end framework with a built-in dark mode

    Front-end framework with a built-in dark mode and full customizability using CSS variables; great for building dashboards and tools. Halfmoon is a responsive front-end framework that is great for building dashboards and tools. Built-in dark mode, full customizability using CSS variables (around 1,500 variables), optional JavaScript library (no jQuery), Bootstrap-like classes, and cross-browser compatibility (including IE11). Halfmoon comes with a built-in, toggleable dark mode, which is one of its most important and defining features. The framework is built entirely using CSS variables (also known as CSS custom properties). There are close to 1,500 CSS variables, which means that almost everything can be customized by overriding a property, making it very easy to theme Halfmoon to fit your brand. Learn more about customization. The components have a very standard look and feel to them, making them suitable for dashboards and tools.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Han

    Han

    The CSS typography framework optimised for Hanzi

    "Chinese Character Standard Format" is a Sass/Stylus and JavaScript typesetting framework that integrates the three concepts of "semantic style standardization", "text design" and "high-level typesetting functions". It provides a beautiful and standardized environment for Chinese character web pages, which not only conforms to traditional reading habits but also provides an established standard for screen reading, which can completely solve the typesetting needs of today's Chinese character web page design. "Hanji Standard Format" fully supports traditional Chinese, simplified Chinese and Japanese, three languages ​​using Chinese characters. "Chinese Character Standard Format" provides a number of customization functions, and can customize the exclusive style sheet through variable settings, module reference, etc. If no special customization is required, you can also directly use CDN external style sheets.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Handybox
    It is a MVC driven website engine and basic CMS. Handybox's system allows to extend the a website by modules. The CMS is optimized for accessing module pages per mod-rewrite URIs like that... http://handybox.pseudo/module/shop/mode/cart/step/payment
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    Hashload

    A JavaScript library to easily handle the onhashchange event

    A library that is designed to allow processing the hashchange event in various browsers easily by specifying change rules and assigning callbacks to them. Has built-in support for automatic AJAX calls for ajax-based rules. Supports IE7+, Chrome 6+, Safari, Opera 10.6+ and FF3.6+. Has no dependencies.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Hazel

    Hazel

    Lightweight update server for Electron apps

    This project lets you deploy an update server for Electron apps with ease: You only need to click a button. The result will be faster and more lightweight than any other solution out there! Once it's deployed, paste the deployment address into your code (please keep in mind that updates should only occur in the production version of the app, not while developing). Since Hazel routes all the traffic for downloading the actual application files to GitHub Releases, you can use their API to determine the download count for a certain release. Display an overview page showing the cached repository with the different available platforms and file sizes. Links to the repo, releases, specific cached version and direct downloads for each platform are present. Automatically detects the platform/OS of the visitor by parsing the user agent and then downloads the appropriate copy of your application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    With Helmi's RIA platform you can develop advanced Ajax and J2EE integrated applications. The solution is composed of a browser-based client, a virtual browser for cross-browser application operations, an Eclipse-based IDE, and a J2EE-based Ajax server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    HermesJS is a framework for autoloading js files into you project at runtime. It helps you to keep you js files well-organized and you pages lightweighted.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Hexo

    Hexo

    A fast, simple & powerful blog framework, powered by Node.js

    Hexo is a blazing fast and yet simple blog framework powered by Node.js. It supports all features of GitHub Flavored Markdown, as well as most Octopress plugins. Hexo is quite powerful, able to build hundreds of files in a matter of seconds, and equipped with amazing APIs for unlimited extensibility. It offers hundreds of themes and plugins for you to choose from and achieve exactly what you want, and takes just one command to deploy to GitHub Pages, Heroku or other platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    HiarlayJs

    Js Fácil

    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Hijax is a web framework supporting AJAX-based development. It links Javascript client events to server code (Java), and allows modifying the page content from the server event handlers, even for standard HTML files (no serverside tags needed).
    Downloads: 0 This Week
    Last Update:
    See Project