Open Source JavaScript Software - Page 64
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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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Save Up to 91% on Cloud Compute With Spot VMsRun batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.
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Cut Data Warehouse Costs by 54%BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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git-stats
Local git statistics including GitHub-like contributions calendars
git-stats is a Node.js command-line tool and library for tracking Git activity locally. It renders commit history as an ANSI contribution calendar similar to the graph displayed on GitHub profiles. Users can select custom date ranges, display global activity, filter commits by author, and compare additions with deletions. Author statistics can also be presented as terminal pie charts. Commit records are stored in a configurable local data file, with a JavaScript configuration file controlling themes and default behavior. A post-commit hook can record future work automatically, while companion importers can add existing repository history. Raw JSON output allows other tools to create HTML pages, images, or custom visualizations. -
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gohttpserver
The best HTTP Static File Server, write with golang+vue
Our goal is to make the best HTTP File Server. Features include Human-friendly UI, file uploading support, and direct QR-code generation for Apple & Android install packages. Support QRCode code generate. Breadcrumb path quick change. All assets package to Standalone binary. Different file types and different icons. Support show or hide hidden files. Upload support (auth by token or session). README.md preview. HTTP Basic Auth. Partial reload pages when the directory change. When only one dir is under dir, the path will combine two together. Directory zip download. Apple ipa auto-generate .plist file, qrcode can be recognized by iPhone (Require https). Plist proxy. Download count statistics. CORS enabled. Offline download. Code file preview. Edit file support, and global file search. -
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goober
A less than 1KB css-in-js solution
As the subtitle notes, this is the smallest and fullest featured css-in-js solution out there. Weighing at 1KB and once bundled it's gonna be less due to tree-shake. goober does more with less! Since the code measure less in size, it's served, read and ran quicker. goober is built on the shoulders of well-established solutions. That means the API has been paved and we need to follow it. You'll find as, forwarded, CSS, keyframes, styled and so much more. Easily access your common sizes, colors, and anything really with the use of a theme. On the server, you can easily extract the CSS for the current state with extractCss. The initial thought of goober was a CSS-in-js solution at the cost of peanuts. Hence the peanuts emoji. By using goober, you are practically getting back space in size to build more of the needed features. -
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gulp
A toolkit to automate & enhance your workflow
gulp is a streaming build system that automates slow, repetitive and time-consuming tasks in your development workflow. It is simple and easy to use with only a minimal API surface, but powerful enough to compose efficient build pipelines. gulp is flexible and composable, and is also platform-agnostic, which means you can use it with PHP, .NET, Java and many other platforms. It’s got a strong ecosystem of npm modules and over 3000 curated, community-built plugins, so you can achieve exactly what you want. -
Paessler: Easy to Use With Enterprise Power. Free TrialYou 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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html-react-parser
HTML to React parser
HTML to React parser that works on both the server (Node.js) and the client (browser). The parser converts an HTML string to one or more React elements. Available as part of the Tidelift Subscription. For TypeScript projects, you may need to check that domNode is an instance of domhandler's Element. Make sure to render parsed adjacent elements under a parent element. -
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i18n
i18n wrapper and Koa middleware for Lad
i18n wrapper and Koa middleware for Lad. -
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iFrame Resizer
Keep same and cross domain iFrames sized to their content
Size cross domain iFrames to content with support for window/content resizing, and multiple iFrames. This library enables the automatic resizing of the height and width of both same and cross domain iFrames to fit their contained content. It provides a range of features to address the most common issues with using iFrames. Provides a range of page size calculation methods to support complex CSS layouts. Detects changes to the DOM that can cause the page to resize using MutationObserver. Detects events that can cause the page to resize (window resize, CSS animation and transition, orientation change and mouse events). Fixes in page links in iFrame and supports links between the iFrame and parent page. Works with ViewerJS to support PDF and ODF documents. The package contains two minified JavaScript files in the js folder. The first (iframeResizer.min.js) is for the page hosting the iFrames. -
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jsblocks
Better MV-ish Framework
From simple user interfaces to complex single-page applications using faster, server-side rendered, and easy-to-learn frameworks. jsblocks is fast but we will not stop here. We have ideas on how to make it even faster. Model-View-Controller, Model-View-Collection, Model-View-ViewModel, Model-View-Whatever, Hierarchical Model-View-Controller or nothing at all - jsblocks has you covered. A Model-View-Collection layer stands on top of the main DOM syncing core. This MVC layer is extremely powerful and enables easy creation of complex applications. The MVC layer is also modular, so you could remove it if you don't need the extra functionality, making your code base lighter. The debugging experience is a major factor that is often overlooked. It brings an easier learning curve and faster development cycles. This is why jsblocks concentrate a lot of effort on building a great debugging experience. -
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jscodeshift
A JavaScript codemod toolkit
jscodeshift is a toolkit for running codemods over multiple JavaScript or TypeScript files. It provides A runner, which executes the provided transform for each file passed to it. It also outputs a summary of how many files have (not) been transformed. A wrapper around recast, providing a different API. Recast is an AST-to-AST transform tool and also tries to preserve the style of original code as much as possible. As already mentioned, jscodeshift also provides a wrapper around recast. In order to properly use the jscodeshift API, one has to understand the basic building blocks of recast (and ASTs) as well. An AST node is a plain JavaScript object with a specific set of fields, in accordance with the Mozilla Parser API. The primary way to identify nodes is via their type. It's OK to not know the structure of every AST node type. The (esprima) AST explorer is an online tool to inspect the AST for a given piece of JS code. -
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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json-forms
JSON Schema to HTML form generator, supporting dynamic subschemas
JSON Schema to HTML form generator, supporting dynamic subschemas (on-the-fly resolution). Extensible and customizable library with zero dependencies. Bootstrap add-ons provided. This library supports dynamic schemas, that is, subschemas that can change depending on the value of other parts of the data. This allows the creation of dynamic forms that vary their shape depending on the values entered by the user. This is extremely useful for big autogenerated schemas, that aggregate lots of subschemas and have functional bindings, given that it allows to show the user a simpler, non-error-prone form, also avoiding asking for unneeded data. -
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json-rules-engine
A rules engine expressed in JSON
A rules engine expressed in JSON. json-rules-engine is a powerful, lightweight rules engine. Rules are composed of simple json structures, making them human-readable and easy to persist. -
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k-skill
Skill collection for Koreans - SRT, KTX, KakaoTalk, Hangul
The k-skill project is an AI skill management framework designed to organize, structure, and execute reusable capabilities within AI-driven development environments. It focuses on defining skills as modular, composable units that can be invoked by agents to perform specific tasks such as coding, reasoning, or automation. The system provides a standardized structure for skills, enabling consistency across different workflows and improving interoperability between tools. It is designed to integrate with modern AI agent ecosystems, allowing developers to extend functionality without rewriting core logic. The project emphasizes simplicity and modularity, making it easier to manage large collections of skills in complex environments. It also supports extensibility, enabling users to define custom skills tailored to their needs. Overall, k-skill serves as a foundational layer for building structured and scalable AI agent capabilities. -
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koa-websocket
Light wrapper around Koa providing a websocket middleware handler
Koa v2 is now the default. For Koa v1 support install with koa-websocket@2 and see the legacy branch. -
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local-npm
Local and offline-first npm mirror
local-npm is a local caching proxy for npm packages. It allows developers to speed up package installations and reduce reliance on external package registries by maintaining a local cache. -
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magnetW
Magnet link aggregation search
magnetW is based on the rule principle of magnetX , the search results of each magnetic station are uniformly formatted. There is no group in this project, only Github for code hosting and related technical exchanges, and other addresses may be risky, please distinguish carefully. This project is open source and free. There are no collection channels of any kind, such as donations, and no advertising of any kind. If you encounter anything similar to the above situation, please don't believe such advertisements. This application is open source and free, and is only used for crawler technology exchange and learning. The search results are all from the source site, and no responsibility is assumed. The project complies with GNU General Public License v3.0. Online playback is performed in conjunction with the webtorrent desktop version. It needs to be downloaded separately. After clicking the online play, it will jump to webtorrent to add tasks. -
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markdown-it
Markdown parser, done right. 100% CommonMark support, extensions
markdown-it is a fast and extensible JavaScript-based Markdown parser designed to convert Markdown text into HTML while maintaining strict compliance with the CommonMark specification and offering additional syntax enhancements. It is widely used in web applications, documentation tools, and content platforms due to its high performance and flexibility. The library is built with a rule-based parsing system that allows developers to customize or replace syntax rules, making it adaptable to a wide variety of use cases. It also supports plugins that extend functionality, such as adding emoji support, footnotes, or custom containers, enabling highly tailored rendering pipelines. markdown-it emphasizes security by default, ensuring that generated HTML is safe for use in web environments without introducing vulnerabilities. Its architecture balances speed and extensibility, making it suitable for both lightweight applications and large-scale content systems. -
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matchMedia() polyfill
matchMedia polyfill for testing media queries in JS
matchMedia() polyfill is a JavaScript polyfill that brings matchMedia-style media query testing to environments that need compatibility support. It lets developers test whether a CSS media type or media query applies directly from JavaScript. The library is useful for responsive behavior that depends on screen size, device type, orientation, or other media query conditions. It can be used with a companion addListener polyfill when code needs to react to changes over time. The project was used by tools such as Respond.js, FormFactor, and Modernizr, which reflects its role in older responsive web development workflows. It is most relevant for legacy browser support, educational reference, and projects that need to understand how JavaScript-based media query testing worked before broad native support. -
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ml5.js
Friendly machine learning for the web
A neighborly approach to creating and exploring artificial intelligence in the browser. ml5.js aims to make machine learning approachable for a broad audience of artists, creative coders, and students. The library provides access to machine learning algorithms and models in the browser, building on top of TensorFlow.js with no other external dependencies. -
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mp-html
Small program rich text component, supports rendering and editing html
A powerful applet-rich text component. Small program rich text component supports rendering and editing HTML and supports use on WeChat, QQ, Baidu, Alipay, Toutiao, and uni-app platforms. Displaying dynamic HTML rich text is a necessary requirement for many applications. The applet platform does not support dom operations, making this a problem. The built-in rich-text component supports few tags and blocks all events, making it difficult for practical application. Therefore, there is such a component that can conveniently process rich text on the applet platform and also supports rich extension functions. -
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npm-check-updates
Find newer versions of package dependencies
npm-check-updates upgrades your package.json dependencies to the latest versions, ignoring specified versions. Maintains existing semantic versioning policies, i.e. "express": "^4.0.0" to "express": "^5.0.0". Only modifies package.json file. Run npm install to update your installed packages and package-lock.json. Show any new dependencies for the project in the current directory. Make sure your package file is in version control and all changes have been committed. This will overwrite your package file. Filter packages using the --filter option or adding additional cli arguments. You can exclude specific packages with the --reject option or prefixing a filter with !. Supports strings, wildcards, globs, comma-or-space-delimited lists, and regular expressions. Direct dependencies are updated to the latest stable version. -
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openv0
AI tool for generating modular UI components with live previews
openv0 is a generative UI component framework designed to help developers create interface elements using AI-assisted workflows. It enables users to generate, iterate, and refine UI components with a live preview system, making it easier to visualize results during development. openv0 is built around a modular architecture, allowing different parts of the generation process to be extended or replaced through plugins. A key aspect of openv0 is its multipass pipeline, where each stage of component generation operates independently, enabling more complex and flexible transformations. It integrates with multiple frontend frameworks and UI libraries, leveraging existing open source ecosystems to build reusable assets. openv0 also supports various icon libraries and emphasizes extensibility for adding new tools, frameworks, and integrations. Although the project is no longer actively maintained, it demonstrates a structured approach to AI-driven UI generation and experimentation. -
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ora
Elegant terminal spinner
Ora is an elegant terminal spinner. If a string is provided, it is treated as a shortcut for options.text. Spinners provide their own recommended interval, so you don't really need to specify this. Indent the spinner with the given number of spaces. Force enable/disable the spinner. If not specified, the spinner will be enabled if the stream is being run inside a TTY context (not spawned or piped) and/or not in a CI environment. Note that {isEnabled: false} doesn't mean it won't output anything. It just means it won't output the spinner, colors, and other ansi escape codes. It will still log text. Discard stdin input (except Ctrl+C) while running if it's TTY. This prevents the spinner from twitching on input, outputting broken lines on Enter key presses, and prevents buffering of input while the spinner is running. -
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parrot-mocker-web
Simple web server to forward received requests to real servers
This project provides a simple mock server, which works with the Chrome plugin parrot-mocker. Install the Chrome plugin, parrot-mocker, so that your pages have the ability to intercept requests and forward to this mock server. Other usages without the plugin can refer to the parrot-mocker project. For example, if deployed in leancloud, please open your Chrome browser and visit the index page first. Other instances like now.sh are similar. Now you will find that requests are forwarded to the mock server, which are also visiable at index page. If visiting other pages in the same domain, their requests will also be forwarded to this mock server. -
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passff
zx2c4 pass manager extension for Firefox, Chrome and Opera
zx2c4 pass management extension for Mozilla Firefox. Pending Chrome port. Official signed version can be found on the Mozilla add-on page. This extension will allow you to access your zx2c4 pass repository directly from your web browser. You can choose to automatically fill and submit login forms if a matching password entry is found. Add-on that allows users of the unix password manager 'pass' to access their password store from Firefox. PassFF allows users of the unix password manager pass (see below) to access their password repository directly from Firefox. PassFF can be configured to auto-fill and auto-submit login forms when a matching password entry is found. -
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paste
Simple Node.js pastebin
Simple Node.js pastebin built with Koa, MongoDB, Pug, Bootstrap and Prism.js.
