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

  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
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  • 1
    PHP library for easy creating and managing MySQL database content. Usable for creating and managing HTML forms based on database relations stored in MySQL catalog tables. I'm using this library to manage database used by my portal pages.
    Downloads: 0 This Week
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  • 2
    pika-pack

    pika-pack

    Build your npm package using composable plugins

    pika-pack is an archived npm package build tool created to simplify how JavaScript libraries are prepared for publishing. It lets package authors define a build pipeline with small, composable plugins instead of hand-configuring every build step. The tool can wrap common build systems such as Babel and Rollup with npm-friendly defaults. It can generate optimized package outputs for different targets, including Node, web, and type definition workflows. pika-pack also helps produce package metadata, which reduces the amount of manual package setup required. Because the repository is archived, it is most useful today as a historical reference for package build automation and plugin-based publishing workflows.
    Downloads: 0 This Week
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  • 3
    rax

    rax

    A progressive React framework for building universal application

    Ultra-lightweight, high-performance, easy-to-use front-end solution. One-time development and multi-terminal operation, liberating repetitive work, focusing on product logic, and improving development efficiency. The Rax 1.0 system provides a wealth of components and APIs to help business students quickly develop multi-terminal projects. Go Rax is a Rax 1.0 sample app, which is provided for Rax developers for reference and learning. Rax improves the product experience through a lighter core, progressive web applications, and server-side rendering. The out-of-the-box engineering, rich components and surrounding ecology, and one-time development and multi-end delivery help the developer complete his creativity. At the same time, we are also continuing to explore in the field of artificial intelligence, and continue to reduce development thresholds and costs.
    Downloads: 0 This Week
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  • 4
    react-app-rewired

    react-app-rewired

    Override create-react-app webpack configs without ejecting

    Tweak the create-react-app webpack config(s) without using 'eject' and without creating a fork of the react-scripts. All the benefits of create-react-app without the limitations of "no config". You can add plugins, loaders whatever you need. As of Create React App 2.0 this repo is "lightly" maintained mostly by the community at this point. Use next.js or Razzle which both support custom Webpack out of the box. You can try customize-cra for a set of CRA 2.0 compatible rewirers, or any of the alternative projects and forks that aim to support 2.0. Rescripts, an alternative framework for extending CRA configurations (supports 2.0+). react-scripts-rewired for a fork of this project that aims to support CRA 2.0. Create your app using create-react-app and then rewire it. There are no configuration options to rewire for the eject script.
    Downloads: 0 This Week
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  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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  • 5
    secure-electron-template

    secure-electron-template

    The best way to build Electron apps with security in mind

    A current electron app template with the most popular frameworks, designed and built with security in mind. Once cloned, install the dependencies for the repo by running the following commands (you do not have to run the first command if your command line is already inside the newly cloned repository) Only load secure content (But the developer is responsible for loading secure assets only) Do not enable node.js integration for the remote content. Enable context isolation for the remote content. Handle session permission requests from remote content. Do not disable web security. Define a content security policy. Do not set allowRunningInsecureContent to true. Do not enable experimental features. Do not use enableBlinkFeatures. Do not use allow popups. <webview> verify options and params. Disable or limit navigation. Disable or limit creation of new windows. Do not use openExternal with untrusted content. Disable remote module.
    Downloads: 0 This Week
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  • 6
    the omega xvi project is a javascript debugger written in javascript. it can debug code, execute blocks of code or entire applications, as well as detect variables. because of its javascript nature, it can be run through a webpage, online.
    Downloads: 0 This Week
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  • 7
    toKernel
    Universal PHP Framework. toKernel is a fully Object-Oriented extensible framework. By design, the framework's kernel is monolithic which brings a lot of advantages. It is NOT a loader for a mere collection of classes.
    Downloads: 0 This Week
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  • 8
    useful-custom-react-hooks

    useful-custom-react-hooks

    This project was bootstrapped with Create React App

    useful-custom-react-hooks is a React learning project that demonstrates a broad collection of reusable custom hooks. It is built as a Create React App project and organizes each hook into its own component example. The repository covers common UI, browser, state, timing, storage, network, and interaction patterns that React developers often rebuild across projects. It includes hooks for toggling state, debouncing values, tracking previous values, managing arrays, storing data, fetching resources, loading scripts, and reacting to browser events. It also explores more advanced use cases such as geolocation, media queries, click-outside detection, dark mode, render counting, debug information, hover behavior, and long press interactions. The project works well as a practical reference for developers who want to understand how hooks can simplify repeated React logic.
    Downloads: 0 This Week
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  • 9
    vue-web-extension

    vue-web-extension

    A Vue CLI 3+ preset (previously a Vue CLI 2 boilerplate)

    This Vue CLI preset allows you to quickly start a web extension. Everything you need to build a web extension (manifest.json, .zip building, etc.), thanks to adambullmer/vue-cli-plugin-browser-extension. Build the extension into the dist folder for production. A zip file is also built and is located in the artifacts directory. Build the extension for development and watch over file changes. It also automatically reloads your extension into your browsers. If you are using GitHub Actions, you can easily automatically build a zip of your extension and create a new GitHub release, each time a new tag is pushed. If running webpack in watch mode, you need to stop and restart webpack to apply configuration changes.
    Downloads: 0 This Week
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  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
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  • 10
    vue2-elm

    vue2-elm

    Large single page application with 45 pages built on vue2 + vuex

    vue2-elm is a hands-on Vue 2 application that recreates the core experience of the Ele.me food-delivery app to teach modern front-end architecture. It uses Vue components, routing, and state management to stitch together pages like restaurant listings, detail views, carts, and user flows. The project illustrates how to organize a medium-sized SPA, including how to split features into reusable pieces and handle asynchronous data. It places strong emphasis on responsive UI, transitions, and user feedback patterns that feel app-like on mobile devices. Developers can study API consumption patterns and mock data handling to simulate real production constraints. As a learning resource, it gives a practical playground for debugging, performance considerations, and code readability in a real-world scale example
    Downloads: 0 This Week
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  • 11
    a fascinating project that developed, in order to create a content management system, which should be outstanding in its flexibility, modularity, module development and handling.
    Downloads: 0 This Week
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  • 12
    wow search form

    wow search form

    Nested html search form

    A easy jQuery plugin to build dynamic nested search form. Compatible with Bootstrap 3 styles
    Downloads: 0 This Week
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  • 13

    xapp commander

    File manager with jsFiddle like previews and sandboxing

    - simple but complete file manager - php & dojo-ajax based - full keyboard support ala mc - multi tabs - sandbox files
    Downloads: 0 This Week
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