Open Source JavaScript Software - Page 36
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JavaScript Software
Browse free open source JavaScript Software and projects below. Use the toggles on the left to filter open source JavaScript Software by OS, license, language, programming language, and project status.
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Build Agents and Models on One PlatformGemini 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.
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Host LLMs in Production With On-Demand GPUsDeploy your model, get an endpoint, pay only for compute time. No GPU provisioning or infrastructure management required.
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Teedy
Lightweight document management system
Teedy is a lightweight document management system packed with all the features you can expect from big expensive solutions but still easy to use. A modern interface to keep your important documents in one place and your business operations clear. Do not spend time using the tool, just upload your documents and you will find them easily when needed. Precise user permissions, encryption and datacenters in France will make sure only the right people can see the right documents. As a content-oriented document management system, the user interface is not cluttered with buttons and menus and works both on desktop and mobile. Document searching has never been easier thanks to the powerful full-text search engine in Teddy. You can search in images (embedded OCR), DOCX, ODT, TXT, PDF, and more. Verify or validate your documents with people of your organization using workflows. -
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The Game Center
The Game Center offers unblocked games
The Game Center offers unblocked games which does not require an administrator or really anything to run, and that are adjusted for lower-end computers or laptops. Things such as Grand Theft Auto, Minecraft, or many types of web game applications are completely free to download! -
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ThumbmarkJS
World's fastest growing browser fingerprinting library
ThumbmarkJS is a free, commercially usable, open-source browser fingerprinting library. With over 1 million monthly NPM downloads it is the worlds fastest growing browser fingerprinting library - currently processing roughly 1 billion identifications per month. Using signals like canvas, audio, fonts, and WebGL, ThumbmarkJS generates a stable, persistent fingerprint with ~80% uniqueness that works across sessions, even in private/incognito browsing or after a cleared cache. Install client-side only via CDN or npm, or connect the optional hosted API to boost uniqueness to ~99%. -
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TiddlyWiki
A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda
TiddlyWiki5 is a mature, self-contained open-source personal wiki application and non-linear notebook implemented entirely in JavaScript that runs in the browser or a Node.js environment, letting users create, organize, and interlink small pieces of content called tiddlers without the need for a server backend or traditional hierarchical pages. Its entire application — including content, interface, and logic — can live in a single HTML file that users open and edit directly in a web browser, making it portable, offline-capable, and easy to share or archive without dependencies. Beyond its single-file form, TiddlyWiki5 can also run as a more traditional application via Node.js, enabling filesystem storage and plugin ecosystems to extend capabilities like rendering engines, themes, and automation tools. -
Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
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TikTok MCP
Model Context Protocol (MCP) with TikTok integration
The TikTok MCP integrates TikTok access into AI applications like Claude AI via TikNeuron. It enables analysis and interaction with TikTok content to determine virality factors and extract video content. -
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Toggl Track
Toggl Track browser extension for Chrome and Firefox
Track time in Toggl Track without leaving your browser and the online apps you usually spend time on. Available for Chrome and Firefox. Our browser extension (previously called Toggl Button) for Chrome and Firefox lets you track time in your favorite web tools and wherever you are on the web. The Toggl Track browser extension integrates with 100+ popular tools. Toggl Track browser extension was previously called Toggl Button. Beyond the name and colors, no other changes have been made. Microsoft Edge has support for Chromium extensions, so you can use the Toggl Track browser extension on Microsoft Edge by downloading it from the Chrome Store. Once you install the add-on, a Toggl Track icon will be added to the right of the address bar. Click on the Toggl Track browser extension to reveal the timer’s dropdown. Here you can check your current time entry, change settings, sync, log out or stop your timer. -
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Tracing Framework
Web Tracing Framework libraries and extensions
The Web Tracing Framework (WTF) is an open source suite of tools, libraries, and visualizers created by Google to help developers analyze and optimize the performance of complex web applications. By adding lightweight instrumentation to their code, developers can trace execution flow, identify bottlenecks, and detect performance regressions. The framework provides fine-grained insights into application behavior, making it particularly useful for achieving smooth, high-performance experiences, such as maintaining 60fps animations in web interfaces. It includes visualization tools that allow for detailed analysis of timing, resource usage, and event flow, enabling developers to diagnose and fix inefficiencies effectively. While still experimental, WTF is designed to be extensible and community-driven, encouraging contributions and adaptations for various types of web applications. -
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UglifyJS 3
JavaScript parser, mangler, compressor, beautifier toolkit
UglifyJS is a JavaScript compressor/minifier written in JavaScript. It also contains tools that allow one to automate working with JavaScript code. A parser which produces an abstract syntax tree (AST) from JavaScript code. A code generator which outputs JavaScript code from an AST, also providing the option to get a source map. A compressor (optimizer). it uses the transformer API to optimize an AST into a smaller one. A mangler, reduce names of local variables to (usually) single-letters. A scope analyzer, which is a tool that augments the AST with information about where variables are defined/referenced etc. A tree walker, a simple API allowing you to do something on every node in the AST. A tree transformer, another API intended to transform the tree. All the above utilities and APIs are defined in ~6500 lines of code (except for the effective generation of the source-map, which is handled by the source-map module). Compared to alternatives, UglifyJS is pretty small. -
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Ultimate React Course
https://github.com/jonasschmedtmann/ultimate-react-course
Ultimate React Course is the official repository for Jonas Schmedtmann’s Ultimate React course. It provides starter files, final project code, and FAQs that support a complete React learning path from fundamentals to more advanced application patterns. The course materials cover modern React development with components, props, state, effects, forms, routing, data fetching, state management, and larger real-world projects. Learners can begin each section from starter code, then compare their work against the final implementation when debugging or reviewing concepts. The repository is primarily an educational companion rather than a reusable app framework. It is useful for students who want a structured React practice environment with many examples built exactly as shown in the course. -
MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Vanilla JS Projects
Course with Vanilla JS Projects
JavaScript Basic Projects is a collection of small applications for practicing browser programming with vanilla JavaScript. The repository contains 29 projects that progress from simple interface interactions to larger applications using external data. Early exercises cover counters, navigation bars, modals, tabs, menus, sliders, and countdown timers. Later examples introduce object-oriented programming, filtering, pagination, dark mode, and dynamic product interfaces. API-oriented projects work with jokes, users, cocktails, Wikipedia content, and other remote data sources. Each project provides a focused environment for learning DOM manipulation, events, application state, and JavaScript logic without a front-end framework. The collection accompanies a larger JavaScript course but can also be explored independently. -
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Vulcan
A toolkit to quickly build apps with React, GraphQL & Meteor
Vulcan is a framework that gives you a set of tools for quickly building React & GraphQL-based web applications. It can handle data loading, e-mail notifications, automatic form generation, and much more, out of the box. Vulcan is unique in that it spans the full-stack, from the database to the browser. While there exist many excellent back-end frameworks or backend-as-a-service providers, these all still require you to handle the front-end code yourself, including building a set of components to read, write, and display data. However, being full-stack, Vulcan is able to speed up these repetitive tasks by providing a whole range of helper components that are fine-tuned to the Vulcan back-end, and as a result just work out of the box. In order to make working with Vulcan easier (especially when it comes to updating the core packages), you are also free to follow the more complicated “two-repo” pattern, with the two repositories. -
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WOW.js
Reveal CSS animation as you scroll down a page
Reveal animations when you scroll. Easily customize animation settings like style, delay, length, offset, iterations, etc. By default, you can use it to trigger animate.css animations. But you can easily change the settings to your favorite animation library. Smaller than other JavaScript parallax plugins, like Scrollorama (they do fantastic things, but can be too heavy for simple needs). Super simple to install, and works with animate.css, so if you already use it, that will be very fast to setup. Fast execution and lightweight code, the browser will like it. It just take seconds to install and use WOW.js! Once purchased on UpLabs, you’ll receive a commercial license PDF and be all set to use WOW.js in your commercial applications. If you want to use WOW.js to develop commercial sites, themes, projects, and applications, the Commercial license is the appropriate license. With this option, your source code is kept proprietary. -
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Web Archives
Browser extension for viewing archived and cached versions of websites
Browser extension for viewing archived and cached versions of web pages, available for Chrome, Edge and Safari. Web Archives is a browser extension that enables you to find archived and cached versions of web pages, and comes with support for more than 10 search engines. Searches can be initiated from the context menu and the browser toolbar. A diverse set of archive and cache sources are supported, which can be toggled and reordered from the extension's options. Visit the wiki for the full list of supported search engines. You may choose to allow the extension to run on every website, or grant access to the current website before a search. When you grant access only to the current website, access must also be granted to each search engine in order to view search results. A handful of search modes are offered that serve different use cases. The search mode can be set independently for the context menu and the browser toolbar from the extension's options. -
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Web Dev for Beginners
About 24 Lessons, 12 Weeks, Get Started as a Web Developer
Web-Dev-For-Beginners is Microsoft’s open source, project-based curriculum for learning web development from scratch. Designed as a 12-week, 24-lesson course, it covers HTML, CSS, and JavaScript fundamentals through hands-on projects like terrariums, browser extensions, and space games. Each lesson includes a mix of pre-lecture quizzes, written content, assignments, challenges, and post-lecture quizzes to reinforce learning. The course also offers global accessibility with translations in more than 40 languages and built-in support for running in GitHub Codespaces or locally in Visual Studio Code. This makes it a practical and engaging way for beginners to gain a solid foundation in web development. -
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WebTorrent CLI
WebTorrent, the streaming torrent client. For the command line
WebTorrent CLI is a command-line interface for the WebTorrent protocol, enabling users to stream, download, and seed torrents directly from the terminal using Node.js. It supports both traditional BitTorrent and WebTorrent peers, bridging the gap between desktop clients and browser-based peers. With a simple and intuitive interface, WebTorrent CLI allows users to instantly stream videos (especially with built-in support for VLC, MPV, and Chromecast), making it ideal for media consumption without waiting for full downloads. It’s a handy tool for developers, media sharers, or anyone who wants quick torrent access without a GUI. -
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Webhook.site
Test HTTP webhooks with this handy tool that displays requests
With Webhook.site, you instantly get a unique, random URL that you can use to test and debug Webhooks and HTTP requests, as well as to create your own workflows using the Custom Actions graphical editor or WebhookScript, a simple scripting language, to transform, validate and process HTTP requests. There are two versions of Webhook.site. The completely open-source, MIT-licensed version is available on Github, which can be self-hosted using e.g. Docker, is great for testing Webhooks, but doesn’t include features like Custom Actions. The app was built with Laravel for the API and Angular.js for the frontend SPA. Transforming Webhooks into other formats, and re-sending them to different systems. Send Webhooks to a server that’s behind a firewall or private subnet. Connect different APIs that aren’t compatible. Building contact forms that send emails. -
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Webpack 5 Boilerplate Template
Simple starter webpack 5 project template
Simple starter webpack 5 project template supporting SASS/PostCSS, Babel ES7, browser syncing, code linting. Easy project setup having multiple features and developer-friendly tools. Support for source code syntax style and formatting linters that analyze source code to flag any programming errors, bugs, stylistic errors or suspicious constructs. Smart preset that allows you to use the latest JavaScript without needing to micromanage which syntax transforms (and optionally, browser polyfills) are needed by your target environment(s). Start development of a project right away with simple, configured, linter-enabled, browser-synced asset files. Integration with Webpack Bundle Analyzer - Visualize size of webpack output files with an interactive zoomable treemap. Configured and ready to use Webpack Dev Server plugin for faster local development. -
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Zulip Mobile
Zulip mobile apps for Android and iOS
Zulip for Windows is even better than Zulip on the web, with a cleaner look, tray integration, native notifications, and support for multiple Zulip accounts. Zulip Mobile is the official mobile Zulip client, supporting both iOS and Android. -
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al-folio
A beautiful, simple, clean, and responsive Jekyll theme for academics
A simple, clean, and responsive Jekyll theme for academics. The vibrant community of al-folio users is growing! Academics around the world use this theme for their homepages, blogs, lab pages, as well as webpages for courses, workshops, conferences, meetups, and more. Check out the community webpages below. Feel free to add your own page(s) by sending a PR. -
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bootstrap-select
The jQuery plugin that brings select elements into the 21st century
The jQuery plugin that brings select elements into the 21st century with intuitive multiselection, searching, and much more. Now with Bootstrap 4 support. Bootstrap-select requires jQuery v1.9.1+, Bootstrap’s dropdown.js component, and Bootstrap's CSS. If you're not already using Bootstrap in your project, a precompiled version of the Bootstrap v3.4.1 minimum requirements can be downloaded. If using bootstrap-select with Bootstrap v4+, you'll also need Popper.js. For all of Bootstrap v4's requirements, see Getting started. A precompiled version of the requirements will be made available in an upcoming release of bootstrap-select. Bootstrap 4 only works with bootstrap-select v1.13.0+. By default, bootstrap-select automatically detects the version of Bootstrap being used. However, there are some instances where the version detection won't work. -
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bubbly-bg
Beautiful bubbly backgrounds in less than 1kB (750 bytes gzipped)
Bubbly-bg is a lightweight JavaScript library for creating animated bubble backgrounds on web pages. It renders the effect on an HTML canvas and can automatically create and position that canvas behind page content. Developers can control background colors or gradients, bubble count, size, fill, direction, speed, shadows, and strokes. Animation can be enabled or disabled, and a custom canvas can be supplied when needed. The library has no dependencies and includes TypeScript definitions. It can be installed through npm, loaded from a CDN, or downloaded directly for simple integration. -
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carbone
Fast and simple report generator, from JSON to pdf, xslx, docx, odt
Turn your JSON into PDF, DOCX, XLSX, PPTX, ODS and many more. Fast, Simple and Powerful report generator in any format PDF, DOCX, XLSX, ODT, PPTX, ODS, XML, CSV using templates and your JSON data as input. -
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clsx
A tiny utility for constructing `className` strings conditionally
clsx is a tiny JavaScript utility (roughly a few hundred bytes) for constructing className strings conditionally, commonly used in React and other component frameworks. It is intended as a faster and smaller drop-in replacement for the popular classnames package, but with a minimalistic API and implementation. The function accepts any number of arguments in a variety of forms: strings, numbers, arrays, and objects where truthy values indicate which classes to include. It then returns a deduplicated, space-separated class string that can be applied directly to HTML or JSX className attributes. The library is distributed in multiple formats (ESM, CommonJS, and UMD) so it works well in bundlers, Node environments, and direct tags. Because it has zero dependencies and a stable API, it is widely used in both small projects and large production codebases where bundle size is a concern. -
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cool-ascii-faces
Get some cool ascii faces
cool-ascii-faces is a playful and popular JavaScript repository that collects a large library of quirky, fun ASCII faces that developers can use in command line apps, scripts, chats, or log output. It serves as a simple utility to inject character and humor into otherwise dry terminal output, making it popular among programmers who enjoy expressive, meme-style text art. With nearly two thousand stars, the repository provides a broad catalogue of emotive and whimsical face strings that can be programmatically accessed via code. This simplicity is part of its charm—there’s no framework or heavy dependency, just a fun-to-use asset for creative text interfaces. The project’s broad use makes it a light-hearted dependency in tooling, bots, or other interactive console experiences, embraced by developers who want to add personality to their projects. -
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emojilib
Emoji keyword library
Emoji keyword library. Make emoji searchable with this keyword library. If you are looking for the unicode emoji dataset, including version, grouping, ordering, and skin tone support flag, check out unicode-emoji-json.