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.

  • Rezku Point of Sale Icon
    Rezku Point of Sale

    Designed for Real-World Restaurant Operations

    Rezku is an all-inclusive ordering platform and management solution for all types of restaurant and bar concepts. You can now get a fully custom branded downloadable smartphone ordering app for your restaurant exclusively from Rezku.
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  • The Most Powerful Software Platform for EHSQ and ESG Management Icon
    The Most Powerful Software Platform for EHSQ and ESG Management

    Addresses the needs of small businesses and large global organizations with thousands of users in multiple locations.

    Choose from a complete set of software solutions across EHSQ that address all aspects of top performing Environmental, Health and Safety, and Quality management programs.
    Learn More
  • 1
    Create Eth App

    Create Eth App

    Create Ethereum-powered apps with one command

    Create Ethereum-powered apps with one command. Create Eth App works on macOS, Windows, and Linux. If you've previously installed create-eth-app globally via yarn global add create-eth-app, we recommend you uninstall the package using yarn global remove create-eth-app and use the yarn create eth-app shorthand to ensure that you use the last version. When you’re ready to deploy to production, create a minified bundle with yarn run react-app:build. You’ll need to have Node 14 or later version on your local development machine (but it’s not required on the server). You can use nvm (macOS/Linux) or nvm-windows to switch Node versions between different projects. You'll also need Yarn on your local development machine. This is because Create Eth App relies on Yarn Workspaces, a feature not supported by Npm.
    Downloads: 1 This Week
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  • 2
    Dashing

    Dashing

    Dashboard framework in Ruby and Coffeescript

    Dashing is a Sinatra based framework that lets you build beautiful dashboards. Every new Dashing project comes with sample widgets & sample dashboards for you to explore. The directory is setup as follows. Assets, all your images, fonts, and js/coffeescript libraries. Uses Sprockets. Dashboards, one .erb file for each dashboard that contains the layout for the widgets. Jobs, your ruby jobs for fetching data (e.g for calling third party APIs like twitter). Lib, optional ruby files to help out your jobs. Public, static files that you want to serve. A good place for a favicon or a custom 404 page. Widgets, all the html/css/coffee for individual widgets. Widgets use batman bindings in order to update their contents. Whenever the data changes, the DOM will automatically reflect the changes. Dashing uses gridster.js to create a layout for your widgets. Each widget is part of an unordered list.
    Downloads: 1 This Week
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  • 3
    Electron Release Server

    Electron Release Server

    A fully featured, self-hosted release server for electron applications

    A fully featured, self-hosted release server for electron applications, compatible with auto-updater. Despite being advertised as a release server for Electron applications, it would work for any application using Squirrel. If you host your project on your Github and do not need a UI for your app, then Nuts is probably what you're looking for. Otherwise, you're in the same boat as I was, and you've found the right place! Docker support (thanks to EvgeneOskin)! Awesome release management interface powered by AngularJS. Authenticates with LDAP, easy to modify to another authentication method if needed. Store assets on server disk, or Amazon S3 (with minor modifications). Use pretty much any database for persistence, thanks to Sails & Waterline. Simple but powerful download urls (NOTE: when no assets are uploaded, server returns 404 by default).
    Downloads: 1 This Week
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  • 4
    ExpressJS.com

    ExpressJS.com

    The Express.js Website

    This repository contains the source for the Express web site and documentation, the canonical reference for developers using the Express framework. It organizes material into API reference, getting-started guides, best practices, and topic-focused explanations such as routing, middleware, error handling, templating, and performance. Versioned docs help readers match API behavior to the framework version they’re running, reducing confusion during upgrades. The site showcases common patterns through concise examples, making it easy to translate concepts into working code. In addition to core Express usage, the documentation surfaces ecosystem guidance on things like security headers, structured logging, and integration with view engines or ORMs. Because it is open to community contributions, the documentation evolves alongside Express itself, reflecting real-world questions and solutions.
    Downloads: 1 This Week
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  • AestheticsPro Medical Spa Software Icon
    AestheticsPro Medical Spa Software

    Our new software release will dramatically improve your medspa business performance while enhancing the customer experience

    AestheticsPro is the most complete Aesthetics Software on the market today. HIPAA Cloud Compliant with electronic charting, integrated POS, targeted marketing and results driven reporting; AestheticsPro delivers the tools you need to manage your medical spa business. It is our mission To Provide an All-in-One Cutting Edge Software to the Aesthetics Industry.
    Learn More
  • 5
    GoJS

    GoJS

    JavaScript diagramming library for interactive flowcharts & org charts

    Build interactive flowcharts or flow diagrams. Let your users build, modify, and save diagrams with JSON model output. Visualize state charts and other behavior diagrams. Create diagrams with live updates to monitor state, or interactive diagrams for planning. GoJS allows considerable customization of links and nodes to build all kinds of diagrams. Visualize flow, or connect pipes. Create genogram and medical diagrams, or editable family trees with collapsible levels. Create classic org charts for viewing or editing. Automatic layouts make different visualization options easy. Dynamically add ports and custom link routing. Use data-bindings to save and load routes within the Model JSON. Use groups as containers and subgraphs, with group members bound by their own rules and layouts. Model industrial processes, workflows, SCADA diagrams and more.
    Downloads: 1 This Week
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  • 6
    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: 1 This Week
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  • 7
    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: 1 This Week
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  • 8
    Koa Vue Fullstack Boilerplate

    Koa Vue Fullstack Boilerplate

    A lightweight boilerplate for a universal webapp based on koa

    Vue.js, Koa.js, Node.js, and MongoDB full-stack lightweight example applications. Authentication, CRUD, and access control are included. This project aims to build a small but structured full-stack application, so it would be relatively clear for a programmer/beginner to understand how to build a website from scratch.
    Downloads: 1 This Week
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  • 9
    Koa2 RESTful API

    Koa2 RESTful API

    RESTful API Server

    This is a lightweight RESTful API Server scaffolding based on Koa2, supporting ES6. Since the Koa version is upgraded to 2.3.0+, in order to match the corresponding dependencies, the Node.js version is required to be greater than or equal to v8.0.0 (v11.13.0 is recommended), and the NPM version is greater than or equal to v5.0.0. It is recommended to use yarn instead of npm. This scaffolding only installs some necessary plug-ins that do not conflict with Koa2 to build a RESTful API Server, with instructions for each plug-in. Syntax checking with ESlint. Therefore, the scaffolding mainly provides RESTful API, so the front-end static resource processing is not considered for the time being, and only the basic method of static resource access is provided to facilitate access to resources such as pictures uploaded by users to the server. The basic directory structure is consistent with vue-cli and can be used with front-end frameworks such as React, AngularJS, and Vue.js.
    Downloads: 1 This Week
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  • Simplify Purchasing For Your Business Icon
    Simplify Purchasing For Your Business

    Manage what you buy and how you buy it with Order.co, so you have control over your time and money spent.

    Simplify every aspect of buying for your business in Order.co. From sourcing products to scaling purchasing across locations to automating your AP and approvals workstreams, Order.co is the platform of choice for growing businesses.
    Learn More
  • 10
    Koalerplate

    Koalerplate

    Simple Koa Boilerplate for APIs

    A simple Koa 2 boilerplate for API's using ES6.
    Downloads: 1 This Week
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  • 11
    Lumber

    Lumber

    Install Forest Admin in minutes

    Easy setup, without any hassle. Save time and money with the internal tool that fits all your needs. Build one internal tool for all your data. Forest Admin helps hundreds of large enterprises and small startups to manage their data. Don’t just visualize your data, handle it in the most convenient way possible. With Forest Admin, your business teams can manipulate and organize data through one simple interface. Don't just showcase your data, have full control over it. With Forest Admin, basic actions such as creating, reading, updating, and deleting data are all a breeze. Forest Admin has a built-in search function allowing you to run queries and retrieve your application's data, as well as advanced, field- and relationship-based filtering to handle complex use cases. Always be aware of your performance indicators, user activity, customer needs, and all the other data that really matters in your app, and analyze it in the most effective way possible with Forest Admin.
    Downloads: 1 This Week
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  • 12
    MEAN

    MEAN

    For simple and scalable fullstack js applications

    The MEAN stack uses Mongo, Express, Angular(6) and Node for simple and scalable fullstack js applications. The mean stack is intended to provide a simple and fun starting point for cloud native fullstack javascript applications. MEAN is a set of Open Source components that together, provide an end-to-end framework for building dynamic web applications; starting from the top (code running in the browser) to the bottom (database). The stack is made up of MongoDB, with document database, used by your back-end application to store its data as JSON (JavaScript Object Notation) documents. Also with Express (sometimes referred to as Express.js), with back-end web application framework running on top of Node.js. As well as Angular (formerly Angular.js), which is a front-end web app framework that runs your JavaScript code in the user's browser, allowing your application UI to be dynamic.
    Downloads: 1 This Week
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  • 13
    Marionette.js

    Marionette.js

    The backbone framework

    Marionette simplifies your Backbone application code with robust views and architecture solutions. Organize your app in terms of small Views. Marionette makes it easy to compose rich layouts out of small components. Show a sorted filtered list without breaking a sweat. Have a massive collection? Want to add or remove an item? No worries! Learn to love the details. We've added tons of features from templateHelpers, to a declarative UI hash, that will keep you from ever wanting to go back. Share complex UI interactions across views. Behaviors are like mixins, without all of the pain associated with property collision. Decoupled communication between your application components with a powerful messaging system. Write classes with the same API as your views. Marionette Objects support features like extend, events, initialize, and more.
    Downloads: 1 This Week
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  • 14
    Onsen UI

    Onsen UI

    Mobile app development framework and SDK

    The most beautiful and efficient way to develop HTML5 hybrid and mobile web apps. Experience streamlined development with zero-time setup, using the technologies you already know and love, Javascript, HTML and CSS. A rich variety of UI components specially designed for mobile apps. Onsen UI provides tabs, side menu, stack navigation and tons of other components such as lists and forms. They all have iOS and Android Material design support, with automatic styling that will change the appearance of the app based on the platform. With Onsen UI you can truly support both Android and iOS with the same source code. Worried that PhoneGap / Cordova apps are slow? Fear not! All animations in Onsen UI have been tuned and optimized to perform well on a wide range of devices. We take great care to ensure that apps made using Onsen UI feel smooth even on lower end devices. Onsen UI is easy to learn while being a powerful tool to create complex mobile apps.
    Downloads: 1 This Week
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  • 15
    Propeller

    Propeller

    Develop more, Code less. Propeller is a front-end responsive framework

    Propeller is a front-end responsive framework based on Google’s Material Design Standards & Bootstrap. Library with 25 Responsive UI Components. Ready to use template which speeds up the Development process. Detailed User Manual which provides step by step usage for every Propeller component. The downloaded folder will have following directories and files, with a logical grouping of common assets including both compiled and minified versions. Just copy the compiled CSS and JS files and the font files(created for icons) from the .zip and add them to your project.
    Downloads: 1 This Week
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  • 16
    React Dashboard

    React Dashboard

    Isomorphic admin dashboard template

    Built with React, Bootstrap, React Router, Redux and GraphQL based on Create React App and latest industry best practices. This seed project is a sort of a free version of a template that may be found on Themeforest or Wrapbootstrap with working backend integration. You may use it to bootstrap the development of your next web app. You can open your web app in a browser, on mobile devices and start hacking. Whenever you modify any of the source files inside the /src folder, the module bundler (Webpack) will recompile the app on the fly and refresh all the connected browsers. React is a declarative, efficient, and flexible JavaScript library for building user interfaces. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes.
    Downloads: 1 This Week
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  • 17
    SQUEEZER

    SQUEEZER

    Squeezer framework, build serverless dApps

    Squeezer is a platform that empowers new-entry blockchain developers to build serverless dApps simply as dead. The main usage of the ChainKit is to unify top blockchains interfaces into a single normalized API interface, therefore you can build blockchain dApps easily without digging into blockchain complex infrastructure. Bi-directional on-chain transactions (inbound and outbound). Build dApps connecting to smart contracts using chain kit agnostic connector. Quick intuitive code deployments by using a special mechanism that will deploy smart contracts and dApp services where code changed. Silent deployments, no interruption for the current functionality (really useful on production). One single command to simultaneously deploy all available functions on your project where code changed from the last deployment. Test your code locally on a simulated functions platform for a faster development cycle.
    Downloads: 1 This Week
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  • 18
    Sails

    Sails

    The MVC framework for Node.js

    Build custom, enterprise-grade Node.js apps with Sails! Sails.js is a web framework designed to make building practical, production-ready Node.js apps fast and easy. It is the most popular MVC framework for Node.js, resembling the MVC pattern of frameworks like Ruby on Rails but with support for the requirements of modern apps, such as a data-driven API with a scalable, service-oriented architecture. Sails is compatible with any front-end as well as any database thanks to its powerful ORM Waterline. Sails actions are compatible with Connect middleware, allowing you in most cases to simply paste code into Sails from an existing Express project and have everything work. You'll also be able to use WebSockets to talk to your API, and vice versa.
    Downloads: 1 This Week
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  • 19
    Semantic UI

    Semantic UI

    UI framework designed for theming

    Semantic UI is a development framework that lets you create beautiful, custom and responsive website layouts using human-friendly HTML. The syntax used is based on natural language, so concepts are linked intuitively. Semantic UI utilizes concise HTML, intuitive JavaScript and simplified debugging, making front-end development an absolute dream for developers. Semantic UI is partnered with popular frameworks React, Angular, Meteor, Ember and many others so you can easily integrate it and organize your UI layer with your application logic. Semantic UI comes with over 3,000 high level theming variables and just about every layout option you can think of, giving you complete design freedom. It also has over 50 UI components enabling you to build your entire site with just one stack and share your UI between a number of different projects.
    Downloads: 1 This Week
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  • 20
    Teaset

    Teaset

    A UI library for react native, provides 20+ pure JS(ES6) components

    A UI library for react native, provides 20+ pure JS(ES6) components, focusing on content display and action control. In the Android system, the animations is not smooth, switch to the release mode can be resolved. iPhoneX and iPhoneXS are fully supported after 0.6.0, and this option is true by default. If SafeAreaView is used, please use Theme.set({fitIPhoneX: false}) to manually turn off it. Teaset is exquisitely designed and does not depend on any third-party libraries. The entire source code is only 300+k without compression, and it is less than 600k even with icon files. If you only need to use a small number of components, you can also use the on-demand loading method to load only Components to use. Teaset components are written in the same style as React Native native components, and can be seamlessly integrated with React Native for development.
    Downloads: 1 This Week
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  • 21
    TeleBot

    TeleBot

    The easy way to write Telegram bots in Node.js

    The easy way to write Telegram bots in Node.js. Events include keyboard, button, inlineKeyboard, inlineQueryKeyboard, inlineButton, answerList, getMe, sendMessage, deleteMessage, forwardMessage, sendPhoto, sendAudio, sendDocument, sendSticker, sendVideo, sendVideoNote, sendVoice, sendLocation, sendVenue, sendContact, sendChatAction, getUserProfilePhotos, getFile, kickChatMember, unbanChatMember, answerInlineQuery, answerCallbackQuery, answerShippingQuery, answerPreCheckoutQuery, editMessageText, editMessageMedia, editMessageCaption, editMessageReplyMarkup, setWebhook. You can add modifier to process data before passing it to event. Use usePlugins config option to load plugins from pluginFolder directory. A message can only be deleted if it was sent less than 48 hours ago. Any such sent outgoing message may be deleted. Additionally, if the bot is an administrator in a group chat, it can delete any message.
    Downloads: 1 This Week
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  • 22
    TenorSpace.js

    TenorSpace.js

    Neural network 3D visualization framework

    TensorSpace is a neural network 3D visualization framework built using TensorFlow.js, Three.js and Tween.js. TensorSpace provides Keras-like APIs to build deep learning layers, load pre-trained models, and generate a 3D visualization in the browser. From TensorSpace, it is intuitive to learn what the model structure is, how the model is trained and how the model predicts the results based on the intermediate information. After preprocessing the model, TensorSpace supports the visualization of pre-trained models from TensorFlow, Keras and TensorFlow.js. TensorSpace is a neural network 3D visualization framework designed for not only showing the basic model structure but also presenting the processes of internal feature abstractions, intermediate data manipulations and final inference generations. By applying TensorSpace API, it is more intuitive to visualize and understand any pre-trained models built by TensorFlow, Keras, TensorFlow.js, etc.
    Downloads: 1 This Week
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  • 23
    Tina.js

    Tina.js

    A lightweight progressive WeChat applet framework

    A lightweight progressive WeChat applet framework. Most of the API design of MINA (the official framework of WeChat Mini Programs) is retained; whether you have experience in Mini Program development or not, you can easily transition to get started. We have prepared extensions such as state managers (such as Redux), Immutable.js , and routing enhancements for you. Of course, you can also write a new plug-in yourself. Combined with the mina-webpack we prepared for you , it can also bring Mina single file component/page. In addition to normal packages, you can also share or download individual Mina components. And other capabilities that come with Webpack, such as Babel, PostCSS, code compression and other functions.
    Downloads: 1 This Week
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  • 24
    Tkoa

    Tkoa

    Koa web app framework written in typescript

    Tkoa is a Koa web app framework written in Typescript. Although written in Typescript, you can still use the Node.js framework and koa middleware. Not only that, you can also enjoy type checking and convenient testing with typescript.
    Downloads: 1 This Week
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  • 25
    TodoMVC

    TodoMVC

    Helping you select an MV* framework

    TodoMVC is a project that helps developers choose an MV* framework by providing a structured way of comparing JS libraries and frameworks. These days there are so many MV* frameworks developers can choose from to structure and organize JavaScript web apps. TodoMVC helps developers navigate through this sea of choices on the basis of actual project code, so they can choose which one matches them and their needs best. TodoMVC has been called the 'Speed-dating' and 'Rosetta Stone' of MV* frameworks, however there may be more that certain frameworks are capable of. The best way to use TodoMVC is to invest time in researching its offered solutions in greater depth before opting for them.
    Downloads: 1 This Week
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