Open Source JavaScript Software - Page 70
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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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checkboxes.js
jQuery plugin that gives you nice powers over your checkboxes
A jQuery plugin that gives you nice powers over your checkboxes. Check all checkboxes in context. Uncheck all checkboxes in context. Toggle states of all checkboxes in context. Enable range selection. Limit the number of checked checkboxes per context. Data API like Twitter Bootstrap. -
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chrome-remote-interface
Chrome Debugging Protocol interface for Node.js
chrome-remote-interface is a Node.js library that provides a convenient interface for interacting with the Chrome DevTools Protocol, allowing developers to control and instrument Chromium-based browsers programmatically. The project exposes browser debugging and automation capabilities through a straightforward JavaScript API that abstracts the underlying DevTools protocol commands and events. By connecting to a running browser instance with remote debugging enabled, developers can inspect network activity, manipulate pages, capture screenshots, automate navigation, and analyze performance metrics. The library is commonly used for building browser automation scripts, testing tools, web scraping systems, and custom developer tooling that interacts directly with Chrome internals. Unlike higher-level tools such as Puppeteer, Chrome Remote Interface focuses on exposing the raw protocol in a more flexible and transparent way. -
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cls-rtracer
CLS-based request id generation for Express, Fastify, Koa and Hapi
Express & Koa middlewares and Fastify & Hapi plugins for CLS-based request ID generation, batteries included. An out-of-the-box solution for adding request IDs into your logs. Check out this blog post that describes the rationale behind cls-rtracer. Automatically generates a UUID V1 value as the id for each request and stores it in AsyncLocalStorage. Optionally, if the request contains an X-Request-Id header, uses its value instead. Allows to obtain the generated request id anywhere in your routes later and use it for logging or any other purposes. -
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code notes
A simple code snippet & gist manager for developers
A simple code snippet manager for developers built with Electron & Vue.js. The aim of this project is to make us more efficient by offering a pretty cool tool : a kind of notepad for our code. Go the download section of our website to download Code Notes on your OS. This project was generated with vue-cli-plugin-electron-builder@f0c7709 using vue-cli. -
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cross-fetch
Universal WHATWG Fetch API for Node, Browsers and React Native
Universal WHATWG Fetch API for Node, Browsers and React Native. The scenario that cross-fetch really shines is when the same JavaScript codebase needs to run on different platforms. Platform agnostic, browsers, Node or React Native. Optional polyfill, it's up to you if something is going to be added to the global object or not. Simple interface, no instantiation, no configuration and no extra dependency. WHATWG compliant, it works the same way wherever your code runs. TypeScript support, better development experience with types. -
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decimal.js
An arbitrary-precision Decimal type for JavaScript
decimal.js is a JavaScript library that provides an arbitrary-precision decimal data type designed to overcome the limitations of native floating-point arithmetic in JavaScript. It allows developers to perform accurate calculations with numbers of virtually unlimited precision, making it especially useful for financial, scientific, and high-precision applications. Unlike standard JavaScript numbers, which can produce rounding errors due to binary representation, decimal.js ensures consistent and predictable results by operating on decimal values directly. The library defines a Decimal constructor that accepts numbers, strings, or existing Decimal instances, enabling flexible usage across different input types. It supports a wide range of mathematical operations, including arithmetic, logarithmic, trigonometric, and exponential functions, making it significantly more comprehensive than simpler numeric libraries. -
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deck.gl
WebGL2 powered visualization framework
deck.gl is designed to simplify high-performance, WebGL-based visualization of large data sets. Users can quickly get impressive visual results with minimal effort by composing existing layers, or leveraging deck.gl's extensible architecture to address customer needs. deck.gl maps data (usually an array of JSON objects) into a stack of visual layers - e.g. icons, polygons, texts; and look at them with views: e.g. map, first-person, orthographic. deck.gl handles a number of challenges out of the box. Deck.gl is designed to be highly customizable. All layers come with flexible APIs to allow programmatic control of each aspect of the rendering. All core classes such are easily extendable by the users to address custom use cases. deck.gl is part of vis.gl, an OpenJS Foundation project. Read the contribution guidelines if you are interested in contributing. -
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dependency-check
Checks which modules you have used in your code
Dependency-Check is a security tool that scans project dependencies to identify known vulnerabilities. It supports various package managers and helps developers secure their software supply chain. -
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deps-report
Generate reports about dependencies and dependents of your JavaScript
Generate reports about dependencies and dependents of your JavaScript/TypeScript files through an AST. It supports import and require statements. You can search also images and css files imported in your javascript files (such as in a React project). -
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diskover-community
Open source file indexing & storage analytics powered by Elasticsearch
Diskover Community Edition is an open source file system indexing and storage analytics platform designed to help organizations understand and manage large volumes of file data. It crawls file systems and indexes metadata using Elasticsearch, enabling fast search, analysis, and organization of files stored across different storage systems. It allows administrators and users to explore file structures, monitor storage usage, and gain insights into how data is distributed across infrastructure. By indexing file metadata from sources such as local file systems, network shares like NFS and SMB, and cloud storage, the tool provides a centralized way to analyze heterogeneous storage environments. Diskover also helps identify outdated or unused files, duplicate data, and inefficient storage usage that can waste resources or increase operational costs. A Python-based indexing engine performs the scanning and indexing tasks. -
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dotenvx
A secure dotenv–from the creator of `dotenv`
dotenvx is an enhanced environment variable loader and manager that builds on the original dotenv concept by adding strong encryption and cross-platform tooling, making it safer to work with .env files in development and production environments. Designed by the creator of the classic dotenv library, dotenvx preserves the familiar workflow while adding safeguards against one of the biggest risks with plain environment files: plaintext secrets exposure. It offers CLI commands that can encrypt and decrypt .env files, inject environment variables at runtime, and support conventions like layered environment file loading similar to Next.js or dotenv-flow. Beyond basic runtime usage, dotenvx includes tooling for key management, listing .env files in structured views, and operations like variable rotation and scoped overrides, bringing more robust secrets handling to modern app stacks. -
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egg-core
A core Pluggable framework based on koa
A core Pluggable framework based on koa. EggLoader can easily load files or directories in your egg project. In addition, you can customize the loader with low-level APIs. Retrieve application environment variable values via serverEnv. You can access it directly by calling this.serverEnv after instantiation. To get directories of the frameworks. A new framework is created by extending egg, then you can use this function to get all frameworks. -
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Egg Mongoose is a plugin for integrating Mongoose with the Egg.js framework, enabling MongoDB connectivity and schema management in Egg.js applications.
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elasticsearch-head
A web front end for an elastic search cluster
elasticsearch-head is a web front end for browsing and interacting with an Elastic Search cluster. elasticsearch-head is hosted and can be downloaded or forked at github. There are two ways of running and installing elasticsearch-head. Running as a plugin of ElasticSearch (this is the preferred method). And running as a standalone webapp. By default es-head will immediately attempt to connect to a cluster node at http://localhost:9200/. Enter a different node address in the connect box and click 'Connect' if required. A ClusterOverview, which shows the topology of your cluster and allows you to perform index and node level operations. A couple of search interfaces that allow you to query the cluster a retrieve results in raw json or tabular format. Several quick access tabs that show the status of the cluster. An input section that allows arbitrary call to the RESTful API to be made. This interface includes several options that can be combined to produce interesting results. -
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electron-apps
A collection of apps built on Electron
A collection of apps built on Electron. If you have an Electron application you'd like to see added, please read the contributing doc. Hundreds of production applications built with Electron. -
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electron-store
Simple data persistence for your Electron app or module
Simple data persistence for your Electron app or module. Save and load user preferences, app state, cache, etc. Electron doesn't have a built-in way to persist user preferences and other data. This module handles that for you, so you can focus on building your app. You can use this module directly in both the main and renderer process. For use in the renderer process only, you need to call Store.initRenderer() in the main process, or create a new Store instance (new Store()) in the main process. Changes are written to disk atomically, so if the process crashes during a write, it will not corrupt the existing config. Under the hood, the JSON Schema validator ajv is used to validate your config. We use JSON Schema draft-07 and support all validation keywords and formats. You should define your schema as an object where each key is the name of your data's property and each value is a JSON schema used to validate that property. -
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electron-vue-cloud-music
Electron + Vue
Electron + Vue imitation NetEase cloud music windows client. Automatic/manual check for updates. Nedb database persistence. Customize the installation path and beautify the installation interface. Start the client in the browser. Travis CL, AppVeyor build automatically. Skinning, downloading, local song matching, desktop notification of network changes, sharing songs/playlists/MV/videos to QQ space. Login, Private Fm, Playlists, Albums, Artists, Charts, MVs, Videos, Comments, Searches, Users, Dynamics, Fans, Follow, Cloud Disks, Favorites... Heartbeat mode, lyrics fine-tuning, next play, additional play, single loop, random play, list loop. Routing orientation, partial refresh, home page column adjustment and persistence. -
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eslint-plugin-flowtype
Flow type linting rules for ESLint
Flow type linting rules for ESLint. This plugin exports a recommended configuration that enforces Flow type good practices. To enable this configuration use the extends property in your .eslintrc config file. ESLint is designed to be flexible and configurable for your use case. You can turn off every rule and run only with basic syntax validation or mix and match the bundled rules and your custom rules to fit the needs of your project. There are two primary ways to configure ESLint. Use JavaScript comments to embed configuration information directly into a file. Use a JavaScript, JSON, or YAML file to specify configuration information for an entire directory and all of its subdirectories. This can be in the form of a .eslintrc.* file or an eslintConfig field in a package.json file, both of which ESLint will look for and read automatically, or you can specify a configuration file on the command line. -
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eslint-plugin-import
ESLint plugin with rules that help validate proper imports.
This plugin intends to support linting of ES2015+ (ES6+) import/export syntax, and prevent issues with misspelling of file paths and import names. All the goodness that the ES2015+ static module syntax intends to provide, is marked up in your editor. The maintainers of eslint-plugin-import and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open-source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. With the advent of module bundlers and the current state of modules and module syntax specs, it's not always obvious where import x from 'module' should look to find the file behind module. Up through v0.10ish, this plugin has directly used substack's resolve plugin, which implements Node's import behavior. This works pretty well in most cases. -
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eslint-plugin-jsdoc
JSDoc specific linting rules for ESLint
JSDoc specific linting rules for ESLint. Install ESLint either locally or globally. Rules may, as per the ESLint user guide, have their own individual options. In eslint-plugin-jsdoc, a few options, such as, exemptedBy and contexts, may be used across different rules. eslint-plugin-jsdoc options, if present, are generally in the form of an object supplied as the second argument in an array after the error level (any exceptions to this format are explained within that rule's docs). One can use minLines and maxLines to indicate how many line breaks (if any) will be checked to find a jsdoc comment block before the given code block. These settings default to 0 and 1 respectively. In conjunction with the require-jsdoc rule, these settings can be enforced so as to report problems if a jsdoc block is not found within the specified boundaries. The settings are also used in the fixer to determine how many line breaks to add when a block is missing. -
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fastText
Library for fast text classification and representation
FastText is an open-source, free, lightweight library that allows users to learn text representations and text classifiers. It works on standard, generic hardware. Models can later be reduced in size to even fit on mobile devices. ext classification is a core problem to many applications, like spam detection, sentiment analysis or smart replies. In this tutorial, we describe how to build a text classifier with the fastText tool. The goal of text classification is to assign documents (such as emails, posts, text messages, product reviews, etc...) to one or multiple categories. Such categories can be review scores, spam v.s. non-spam, or the language in which the document was typed. Nowadays, the dominant approach to build such classifiers is machine learning, that is learning classification rules from examples. In order to build such classifiers, we need labeled data, which consists of documents and their corresponding categories (or tags, or labels). -
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font-spider
Smart webfont compression and format conversion tool
Font-spider is a compress tool for WebFont which can analyze your web-page intelligently to find the fonts out which have been used and then compress them. Font subsetter, our tool is based on HTML and CSS analysis and completely running in local so that. Font converter supports woff2, woff, eot, svg font format generation. -
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gatsby-plugin-intl
Turn your website into an internationalization-framework
Internationalize your Gatsby site. Gatsby plugin that turns your website into an internationalization framework out of the box. When you build multilingual sites, Google recommends using different URLs for each language version of a page rather than using cookies or browser settings to adjust the content language on the page. -
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glslCanvas
Simple tool to load GLSL shaders on HTML Canvas using WebGL
glslCanvas is a JavaScript library for loading and animating GLSL fragment and vertex shaders inside HTML canvas elements with WebGL. Developers can attach shaders through HTML data attributes or instantiate a programmable canvas sandbox in JavaScript. The library automatically creates the WebGL context, compiles the supplied shader, and begins rendering it. Shaders can be loaded from inline strings or external URLs and reloaded while the page is running. Built-in uniforms expose elapsed time, viewport resolution, mouse position, and ordered texture inputs. Custom uniforms and textures can also be supplied, making the library useful for shader demos, generative graphics, interactive backgrounds, and learning tools. -
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go-plus
An enhanced Go experience for the Atom editor
This package includes the following functionality. Display information about your current go installation, by running go version and go env. Autocomplete using gocode Format your code with gofmt, goimports, or goreturns; optionally run one of these tools on save of any .go file. Run go install . and go test -c -o {tempdir} . to verify your code compiles and to keep gocode suggestions up to date. Run a variety of linters (e.g. golint, vet, etc.) against your code using gometalinter, revive or golangci-lint. Run tests, display test output, and display test coverage using go test -coverprofile. Display documentation for identifiers in source code using gogetdoc. Rename the symbol under your cursor using gorename. Go to definition using guru or godef. Highlight occurrences of an identifier using guru. Find usages of an identifier using guru.