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.

  • 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.
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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • 1
    Bulgarian Creative Circle Suite is built with the organization growth in mind. It provides a CMF(Content Management Framework) for building scalable web-applications.
    Downloads: 0 This Week
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  • 2
    The Bullet Library PJ offer open source program Library.The Bullet Library shortens the coding time of the programmer.If the Bullet Library uses it with the Revolver Framework, the Bullet Library becomes more effective.
    Downloads: 0 This Week
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  • 3
    Bulma Templates

    Bulma Templates

    Free flexbox templates built with the bulma css framework

    Free templates for the Bulma CSS framework. The original bulma templates were made with version 0.1.1 and can be found in the 0.1.1 branch. The newest templates are made with version 0.9.0 and can be found in the master branch. The templates on bulmatemplates.github.io/bulma-templates are based on the master branch. The templates are located in the /templates directory, and you can preview them on the demo website.
    Downloads: 0 This Week
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  • 4
    ButterCMS JS client

    ButterCMS JS client

    Node/JS API client for ButterCMS

    A seamless CMS with a blazing fast API and marketing dashboard. Stop wasting dev time and free your marketers from your legacy CMS.
    Downloads: 0 This Week
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • 5
    A MVC oriented client-server web framework written in C and JavaScript for Apache HTTP servers. The server executes models and the built-in template engine creates the view. The client-side is a JS API, and makes communication with the server easy.
    Downloads: 0 This Week
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  • 6
    CDF: Concisus Development Framework aims to provide a rapid development environment of PHP and AJAX web applications.
    Downloads: 0 This Week
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  • 7
    CMS writen with catalyst, a perl web framework. focus in a news site to aim a web2.0 style site using a lot of ajax for a better user experiencie. Considering any rule of accesibility and usability.
    Downloads: 0 This Week
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  • 8
    Powerfull and easy to use web based CMS. This CMS is written in PHP and fully object oriented. CMS Modules can very easy enhance the CMS core to unlimited funtionality. CMS Ajax-Module for faster editing and a CMS WYSIWYG-Editor are included in the CMS.
    Downloads: 0 This Week
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  • 9
    Changeable Origin Web Service Ajax is not restricted by the browser same origin policy. Without that restriction, the potential for web services is phenomenal. This method can be faster and eliminate common network problems associated with XMLHttpRequest
    Downloads: 0 This Week
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  • Host LLMs in Production With On-Demand GPUs Icon
    Host LLMs in Production With On-Demand GPUs

    NVIDIA L4 GPUs. 5-second cold starts. Scale to zero when idle.

    Deploy your model, get an endpoint, pay only for compute time. No GPU provisioning or infrastructure management required.
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  • 10
    Based on the widely used framework:Springframework,Supplied one solution for presentation layer which intergrate the service concept with the common AJAX. Without considering complex javascript code and serverside logic just define the extend attributes.
    Downloads: 0 This Week
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  • 11
    Database development environment using MySQL
    Downloads: 0 This Week
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  • 12
    Cache Ajax like Browser side Enhanced Libary - Cabel-Lib Theoretically, by applying this library, it will a web-mail operation as a mainly pure Client-Side operation, and decrease web interaction to a very low percentage during whole operation procedure
    Downloads: 0 This Week
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  • 13
    Cabin

    Cabin

    Cabin is the best JavaScript and Node.js logging service and logging

    Cabin is the best JavaScript and Node.js logging service and logging npm package. Cabin is a drop-in replacement and the best alternative to Sentry, Timber, Airbrake, Papertrail, Loggly, Bugsnag, etc. Cabin will automatically detect and mask the following list of extremely sensitive types of data in your logs. Reduce your disk storage costs through Cabin's automatic conversion of Streams, Buffers, and ArrayBuffers to simplified, descriptive-only objects that otherwise would be unreadable (and obviously pollute your log files and disk storage). Cabin works with the most popular Node.js HTTP frameworks (e.g. Express and Koa), request body handling packages (e.g. multer and body-parser), and the passport authentication framework. It supports Node v6.4+ and IE 10+ out of the box, and its browser-ready bundle is only 39 KB (minified and gzipped).
    Downloads: 0 This Week
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  • 14
    A PHP class library for writing powerfull reloadless web user interfaces using Ajax (DHTML+server-side) style
    Downloads: 0 This Week
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  • 15
    CanJS

    CanJS

    Build CRUD apps in fewer lines of code

    Components shouldn’t be concerned with how data is fetched, updated, or cached. CanJS provides the right abstractions for your model code to be cleanly separated from your UI code. CanJS’s stache templating language can directly read the state and values from Promises. No need to write any extra code to determine whether a Promise is pending, resolved, or rejected. After data is created, updated, or destroyed, CanJS automatically updates your lists for you. Filtering and sorting are preserved, so you don’t have to manually update your lists or fetch the same data again. The model layer is responsible for making GET, POST, PUT, and DELETE requests to your backend. With your component UI code using the model’s standard interface to make requests, if the backend API changes, you only have to configure the model and not change every component that uses that backend API.
    Downloads: 0 This Week
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  • 16
    Carby Application Platform is a multipurpose framework designed for both developers and endusers.
    Downloads: 0 This Week
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  • 17
    The castafiore J2EE Platform consists of an advanced Web Framework built upon JQuery and a persistence framework built upon hibernate. All together glued with spring 3. We also provide some exciting web tools like a DMS and a Portal designer
    Downloads: 0 This Week
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  • 18
    Catberry

    Catberry

    Catberry is an isomorphic framework

    Catberry is an isomorphic framework for building universal front-end apps using components, Flux architecture and progressive rendering. Catberry builds a bundle for running the application in a browser as a Single Page Application. Cat-Components – similar to web-components but organized as directories, can be rendered on the server and published/installed as NPM packages. The entire architecture of the framework is built using the Service Locator pattern, which helps to manage module dependencies and create plugins, and Flux, for the data layer. Search crawler receives a full page from the server. The whole state of the application is restored from URL. Server-side progressive rendering based on node.js streams and parallel rendering of components in a browser. The framework is well-tested (code coverage is about 90%) and it is already used in production.
    Downloads: 0 This Week
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  • 19
    Javascript framework for Web-based applications.
    Downloads: 0 This Week
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  • 20
    Centrallix Application Platform

    Centrallix Application Platform

    Declarative rich internet application platform

    Centrallix is a browser-based DDSL (declarative domain specific language) rich internet application platform featuring data and application abstraction, a SQL engine for joining diverse data sources, declarative (not scripted) development, reports, components, and style templates.
    Downloads: 0 This Week
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  • 21
    Framework to develop J2EE applications rapidly and easily.Allows to define applications just with DB-Schema Creation. Generate applications. caf-dbmanager,built on jdbc to provide ease of use database access use SQL-Parser outside in the form of XML.
    Downloads: 0 This Week
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  • 22
    CherryPy and Elixir webapp framework
    This is intended to ease the development of web applications using CherryPy (web server) and Elixir (DB access) with python. It will contain structures to easily setup the database structure and populate with data, and to configure the server
    Downloads: 0 This Week
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  • 23
    We have abandonned work on this framework in favor of using JSF. Though JSF is not perfect, it is close enough to Chrysalis for our purpose, and has the advantage of being a standard with major industry support.
    Downloads: 0 This Week
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  • 24
    ClassyVision

    ClassyVision

    An end-to-end PyTorch framework for image and video classification

    Classy Vision is a PyTorch-based framework designed for large-scale training and deployment of state-of-the-art image and video classification models. Developed by Facebook Research, it serves as an end-to-end system that simplifies the process of training at scale, reducing redundancy and friction in moving from research to production. Unlike traditional computer vision libraries that focus solely on modular components, Classy Vision provides a complete and unified framework, featuring distributed training, reproducible experiments, and flexible configuration tools. It offers high performance and scalability—capable of training models like ResNet-50 on ImageNet in just minutes—while remaining accessible to both researchers and production engineers. The library integrates seamlessly with PyTorch Hub for easy access to pretrained models and supports elastic training using PyTorch Elastic, making distributed training robust to changes in cluster resources or hardware failures.
    Downloads: 0 This Week
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  • 25
    Easy tools suite & framework for fast development Enterprise Application. Quick start sample for using popular open-source projects. Strong Chinese support. ClearWork——中国中小企业快速构建信息系统的框架和复用工具集合。
    Downloads: 0 This Week
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