Open Source JavaScript Software - Page 60
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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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Packery
Gapless, draggable grid layouts
Packery is a JavaScript library and jQuery plugin that makes gapless and draggable layouts. It uses a bin-packing algorithm to fill in empty gaps. Packery layouts can be intelligently ordered or organically wild. Elements can be stamped in place, fit in a specific spot, or dragged around. It’s perfect for draggable dashboard and seamless Masonry image galleries. If you want to use Packery 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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PawWork
Selection-first web agent for Chrome
PawWork ZhuaZhua is a Chrome extension that turns an already logged-in browser session into a workspace for an AI web agent. The agent runs from a side panel and can act on the current tab instead of requiring a separate automated browser profile. Users can select content on a live page, describe the desired outcome, and keep generated artifacts inside the session. The extension can execute browser-side actions and guest JavaScript through its sandboxed runtime. It supports editable artifacts such as spreadsheets, document-style content, and generated site HTML. Model access is bring-your-own-key and credentials are stored locally in Chrome rather than routed through a hosted PawWork server. The project installs as an unpacked Manifest V3 extension and requires a recent Chrome release. -
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Pokétwo ∆ Autocatcher
The most legit & advanced Poketwo autocatcher
Pokétwo Autocatcher is an automation-oriented tool built around the Pokétwo Discord game ecosystem. It is presented as a lightweight program for catching Pokémon, leveling, market actions, mass trading, spawn tracking, and related Pokétwo workflows. The project emphasizes one-click setup, configuration commands, custom filters, adjustable delays, notifications, and support for both desktop and mobile usage. It also includes systems for rare spawn alerts, catch logging, level queues, market sniping, and market flipping. Because it automates activity in a Discord-based game and references selfbot-style usage, it should be treated as a terms-of-service-risk tool rather than a normal bot framework. It is best described as a specialized game automation project for users who understand the platform and account risks involved. -
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Prince of Persia (JS)
Prince of Persia reimplementation written in HTML5 / JavaScript
PrinceJS is a faithful JavaScript remake of the classic 1989 game "Prince of Persia." It recreates the original gameplay, level design, and character animations in modern browsers using HTML5 technologies. -
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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Pure.css
A set of small, responsive CSS modules that you can use
A set of small, responsive CSS modules that you can use in every web project. Pure is ridiculously tiny. The entire set of modules clocks in at 3.7KB* minified and gzipped. Crafted with mobile devices in mind, it was important to us to keep our file sizes small, and every line of CSS was carefully considered. If you decide to only use a subset of these modules, you'll save even more bytes. Pure builds on Normalize.css and provides layout and styling for native HTML elements, plus the most common UI components. It's what you need, without the cruft. Pure is responsive out of the box, so elements look great on all screen sizes. Pure has minimal styles and encourages you to write your application styles on top of it. It's designed to get out of your way and makes it easy to override styles. By using Grids, Menus, and more, it's easy to create beautiful responsive layouts for all screen sizes. We've made it easy for you to get started. -
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Pusher Channels Javascript Client
Pusher Javascript library
Bi-directional hosted APIs that are flexible, scalable and easy to use. We create and maintain complex messaging infrastructure so you can build the realtime features your users need, fast. -
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QuickChart
Chart image and QR code web API
Generate chart images with a simple, open API. Add charts to emails, reports, and anywhere else. Over 3 billion charts are rendered for users around the world. We're built on Chart.js, the most popular open-source charting library. We'll render any Chart.js configuration. Let's get creative! You can use all static customization options available in Chart.js. Visit our chart gallery to see different chart types and plugins: bar charts, line graphs, pie charts, and much more. QuickChart easily integrates with many no-code tools. Use our no-code chart maker to create custom chart templates that you can embed dynamically in spreadsheets, Airtable, Bubble, AppSheet, Thunkable, and many other no-code tools. Rendering at scale is difficult and resource intensive. We've put a lot of working into taking care of the most difficult parts so you can focus on building your application. -
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Raven Reader
All your articles in one place. Beautiful
All your articles in one place, are beautiful. Exporting feed in OPML format. Importing feeds. Windows support. Linux support. Offline reading. Keyboard Shortcuts. Sidebar count. Text size configuration. Text font style configuration (Currently has Playfair Display, Muli, Open Sans, and Roboto Slab). Supports categorizing of the feeds. macOS touch bar shortcuts. Integration with read-it later apps: Pocket, Instapaper. Podcast support. Subscribe to podcast RSS feed and listen within the app. Accessibility Friendly, Feedbin integration (Folders are WIP). Inoreader integration. Google Reader API support. Supports self-hosted RSS Services like FreshRSS.org etc. (Folders are WIP). Support for subscribing to Youtube channels and viewing within the app. Flexible resizing of columns/panes. Please feel free to suggest more ideas to improve this app. -
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React Native for Web
React Native Components and APIs for the Web
React Native for Web is an accessible implementation of React Native's Components and APIs that is interoperable with React DOM. Accessible HTML. Support different devices and input modes, render semantic tags. High-quality interactions. Support gestures and multiple input modes (touch, mouse, keyboard). Reliable styles. Rely on scoped styles and automatic vendor-prefixing. Support RTL layouts. Responsive containers. Respond to element resize events. Incremental adoption. Interoperates with existing React DOM components. Bundle only what you use. React Native for Web is used in production web apps by Twitter, Flipkart, Uber, Major League Soccer, and many others. It also powers web support in multi-platform React projects such as Expo, React Native Elements, React Native Paper, and React Native Base. -
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React Virtualized
React components for rendering large lists and tabular data
Render Virtualized renders scattered or non-linear data. It can render data in grids, which renders checkerboard data. It also renders tabular data with virtualization along the vertical and horizontal axes, row heights and column widths must be calculated ahead of time and specified as a fixed size or returned by a getter function. Render Virtualized offers a wide variety of formats and customization features. -
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React-Bootstrap
Bootstrap components built with React
React-Bootstrap replaces the Bootstrap JavaScript. Each component has been built from scratch as a true React component, without unneeded dependencies like jQuery. As one of the oldest React libraries, React-Bootstrap has evolved and grown alongside React, making it an excellent choice as your UI foundation. Built with compatibility in mind, we embrace our bootstrap core and strive to be compatible with the world's largest UI ecosystem. By relying entirely on the Bootstrap stylesheet, React-Bootstrap just works with the thousands of Bootstrap themes you already love. The React component model gives us more control over form and function of each component. Each component is implemented with accessibility in mind. The result is a set of accessible-by-default components, over what is possible from plain Bootstrap. -
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Redoc
OpenAPI/Swagger-generated API Reference Documentation
Redoc is an open source tool for generating documentation from OpenAPI (formerly Swagger) definitions. With Redoc, you can generate beautiful API documentation from OpenAPI. Redoc is provided as a CLI tool (also distributed as a Docker image), HTML tag, and React component. If you have Node installed, quickly generate documentation using npx. Open the HTML file in your browser, and your API documentation is shown on the page. Redoc is highly configurable. Redoc offers OpenAPI specification extensions. -
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Release
Generate changelogs with a single command
Release is an automated versioning and changelog management tool for GitHub repositories. It simplifies the process of managing software releases by generating version tags, changelogs, and GitHub releases based on commit messages. -
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Replace Google CDN
A Chrome plugin: Replace Google CDN with domestic
For well-known reasons, just substituting a domain name can continue to use the front-end public library provided by Google. Likewise, referencing these resources via the scripttag will instantly speed up your website access! Many websites, especially foreign websites, use Google's CDN in order to speed up the website. But in China, due to some reasons, the world's fastest CDN has become the world's slowest. So, I wrote this plugin/extension to replace Google's CDN with a domestic one. This plugin/extension can replace the cdn resources with domestic ones. -
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Screenity
The most powerful screen recorder & annotation tool for Chrome
Screenity is a feature-packed screen and camera recorder for Chrome. Annotate your screen to give feedback, emphasize your clicks, edit your recording, and much more. Make unlimited recordings of your tab, desktop, any application, and camera. Annotate by drawing anywhere on the screen, adding text, and creating arrows. Highlight your clicks, focus on your mouse, or hide it from the recording. Individual microphone and computer audio controls, push to talk, and more. Custom countdowns, show controls only on hover, and many other customization options. Export as mp4, gif, and webm, or save the video directly to Google Drive. Make sure the language you want to translate Screenity into is supported by the Chrome Store. Before submitting the pull request, it would be helpful if you tried running the extension in the new language, to make sure everything looks right. -
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Semantic UI React
The Semantic-UI-React integration
jQuery is a DOM manipulation library. It reads from and writes to the DOM. React uses a virtual DOM (a JavaScript representation of the real DOM). React only writes patch updates to the DOM, but never reads from it. It is not feasible to keep real DOM manipulations in sync with React's virtual DOM. Because of this, all jQuery functionality has been re-implemented in React. Declarative APIs provide for robust features and prop validation. Control the rendered HTML tag, or render one component as another component. Extra props are passed to the component you are rendering as. Augmentation is powerful. You can compose component features and props without adding extra nested components. This is essential for working with MenuLinks and react-router. Shorthand props generate markup for you, making many use cases a breeze. All object props are spread on the child components. Components with repeating children accept arrays of plain objects. -
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SendGrid Node.js Library
The Official Twilio SendGrid Led, Community Driven Node.js API Library
The SendGrid Node.js Library provides a simple interface for sending emails through SendGrid's API, enabling developers to integrate email functionalities into Node.js applications. -
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ShareDB
Realtime database backend based on Operational Transformation (OT)
ShareDB is a realtime database backend based on Operational Transformation (OT) of JSON documents. It is the realtime backend for the DerbyJS web application framework. Realtime synchronization of any JSON document. Synchronous editing API with asynchronous eventual consistency. Projections to select desired fields from documents and operations. Middleware for implementing access control and custom extensions. Ideal for use in browsers or on the server. In-memory implementations of database and pub/sub for unit testing. Access to historic document versions. Realtime user presence syncing. -
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Shimport
Use JavaScript modules in all browsers, including dynamic imports
Shimport is a tiny JavaScript shim for using module import and export syntax in browsers that do not fully support native modules. It allows developers to work with JavaScript modules, including dynamic import behavior, across a wider range of browser environments. The project is intentionally small, making it useful when developers need compatibility without adding a large bundling or transpilation layer. Shimport helps bridge modern module syntax with older runtime support expectations. It can be useful for demos, lightweight applications, educational examples, and compatibility experiments. Its main value is making native-style JavaScript modules more broadly usable with minimal overhead. -
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SingleFileZ
Web Extension for Firefox/MS Edge and CLI tool
SingleFileZ is a fork of SingleFile that allows you to save a webpage as a self-extracting HTML file. This HTML file is also a valid ZIP file that contains the resources (images, fonts, stylesheets, and frames) of the saved page. This ZIP file can be unzipped on the filesystem in order, for example, to view the page in a browser that would not support pages saved with SingleFileZ. To open saved pages from the filesystem in a Chromium-based browser, SingleFileZ must be installed and the option "Allow access to file URLs" must be enabled in the details page of the extension. Otherwise, the browser must be started with the switch. To open saved pages from the filesystem in Safari, the option "Disable Local File Restrictions" must be selected in the "Develop" menu. SingleFileZ is available on Firefox, Chrome and Microsoft Edge. You can save web pages to HTML from the command line interface. -
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Smoothie Charts
Smooth JavaScript charts for realtime streaming data
Smoothie Charts is a small JavaScript charting library built for real-time streaming data. It focuses on smooth live updates instead of charts that visibly jump every time new data arrives. Developers can create a TimeSeries object, attach it to a SmoothieChart, and stream the chart into an HTML canvas element. Data points can be appended continuously, making it useful for dashboards, monitoring tools, server metrics, sensors, and other live feeds. The project includes examples, documentation, an interactive builder, and installation options through npm, Yarn, Bower, or direct JavaScript usage. Overall, it is a lightweight option for adding fluid, browser-based streaming charts. -
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Space Radar Electron
Disk And Memory Space Visualization App built with Electron & d3.js
Space Radar Electron is an application that offers an interactive and comprehensive visualization of disk space and memory usage of your computer. Built with Electron & d3.js, it currently offers visualizations in the form of Sunburst, Treemap and Flamegraph charts. As it scans the contents of your disk, it produces a preview visualization so you can already see what's been scanned. It allows for drilldown of directories, breadcrumbs and navigation. Space Radar works fast, and is cross-platform. Currently, there are many developments being planned for Space Radar, including more targets for scanning, coloring by file types, filtering hidden files and more. -
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Summernote
Super simple WYSIWYG editor
Simply download and attach your js, css with bootstrap. Customize by Initializing various options and modules. Summernote is licensed under MIT and maintained by the community. Integrate it with any back-end. 3rd parties available in django, rails, angular. Bootstrap uses certain HTML elements and CSS properties which require HTML5 doctype. Summernote uses the Open Source libraries jQuery and Bootstrap, if you are using the Boostrap 3 or 4 versions of Summernote, or just jQuery if you use the Lite version of Summernote. Summernote allows you to customize the toolbar. You can compose a toolbar with pre-shipped buttons. Air-mode give an interface without the Toolbar. To reveal popover Toolbar, select a text where you want to modify. Simply turn on airMode and just focus on text. Styles change according to Bootstraps Theme. The editor uses the Bootswatch Themes based on Bootstrap 3, you can also do the same with Bootstrap 4. -
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SuperAGI
A dev-first open source autonomous AI agent framework
An open-source autonomous AI framework to enable you to develop and deploy useful autonomous agents quickly & reliably. Join a community of developers constantly contributing to make SuperAGI better. Access your agents through a graphical user interface. Interact with agents by giving them input, permissions, etc. Agents typically learn and improve their performance over time with feedback loops. Run multiple agents simultaneously to improve efficiency and productivity. Connect to multiple Vector DBs to enhance your agent’s performance. Each agent is unique, use different models of your choice. Get insights into your agent’s performance and optimize accordingly. Control token usage to manage costs effectively. Enable your agents to learn and adapt by storing their memory. Get notified when agents get stuck in the loop, and provide proactive resolution. Read and store files generated by Agents. -
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Synkra AIOS
AI-Orchestrated System for Full Stack Development
Synkra AIOS is the central framework of Synkra AIOS, an AI-orchestrated system built to streamline full-stack application development by using artificial intelligence to automate and enhance development workflows. It acts as a core foundation layer that connects AI-driven tooling with standard project infrastructure tasks, enabling developers to scaffold, configure, and maintain software stacks more efficiently. The framework includes features for project setup, environment configuration, deployment scaffolding, and intelligent code generation, potentially reducing time spent on boilerplate and repetitive engineering tasks. Synkra AIOS positions itself as a productivity middleware that integrates AI reasoning within traditional devops, front-end, and back-end workflows, allowing teams to produce production-ready applications faster.
