Showing 2836 open source projects for "javascript api"

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    ADAMANT JavaScript API library

    ADAMANT JavaScript API library

    ADAMANT Javascript API library

    ADAMANT JavaScript API is a library intended to interact with ADAMANT blockchain for JavaScript developers. Also ADAMANT Console and ADAMANT node Direct API are available. JS API shows decentralization in action, if a network node cannot fulfill your request, the library will redirect it to another node, and so on several times. You will get the result and you do not need to think about processing the request.
    Downloads: 0 This Week
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  • 2
    JavaScript localStorage

    JavaScript localStorage

    A simple, lightweight JavaScript API for handling browser localStorage

    A simple, lightweight JavaScript API for handling browser local storage, it is easy to pick up and use has a reasonable footprint of 2.08kb(gzipped: 0.97kb), and has no dependencies. It should not interfere with any JavaScript libraries or frameworks.
    Downloads: 5 This Week
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  • 3
    Google API JavaScript Client

    Google API JavaScript Client

    Google APIs Client Library for browser JavaScript, aka gapi

    This library (often used via gapi) provides a browser-friendly way to call Google APIs using OAuth 2.0 and generated discovery documents. It abstracts discovery, auth, and HTTP details so developers can focus on domain calls like Drive file operations, Calendar events, or YouTube data. The client can load APIs dynamically at runtime, which keeps bundles small and allows late-binding to specific services and versions. It includes helpers for incremental auth, token refresh, and scopes so apps...
    Downloads: 1 This Week
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  • 4
    web3.js Ethereum JavaScript API

    web3.js Ethereum JavaScript API

    Ethereum JavaScript API

    Web3.js 4.x has been released. Checkout 4.x API documentation and migration guide for testing, early feedback and contributions. This is the Ethereum JavaScript API which connects to the Generic JSON-RPC spec. You need to run a local or remote Ethereum node to use this library. Additionally you can set a provider using web3.setProvider() (e.g. WebsocketProvider). We support types within the repo itself.
    Downloads: 7 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5
    Tuya API

    Tuya API

    An easy-to-use API for devices that use Tuya's cloud services

    A Node.js library that enables control of Tuya smart devices without using the official Tuya cloud, allowing local LAN control of IoT devices.
    Downloads: 1 This Week
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  • 6
    NeteaseCloudMusic API

    NeteaseCloudMusic API

    Node.js API service

    NetEase Cloud Music Node.js API service. v4.0.8 added the Vercel configuration file, which can be deployed directly under Vercel, without the need for your own server. After v3.31.0, the Node.js call is supported. The imported method is module file name inside, the returned content contains status sum body, which status is the status code, and body returned content for the request, please refer module_exampleto thetest.js. Category Popular Radio. Cloud Village Hot Reviews. Radio 24-hour...
    Downloads: 1 This Week
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  • 7
    Insomnia API Client

    Insomnia API Client

    The open-source, cross-platform API client for GraphQL

    Insomnia is an open-source, cross-platform API client for GraphQL, REST, and gRPC. Deliver high-quality APIs through standards and collaboration with the Insomnia API design platform. There is a reason developers love Insomnia. With our streamlined API client, you can quickly and easily send REST, SOAP, GraphQL, and GRPC requests directly within Insomnia. Accelerate your teams through spec-driven design-first API development. Catch issues earlier, centralize standards, and adopt an API...
    Downloads: 55 This Week
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  • 8
    Earth Engine API

    Earth Engine API

    Python and JavaScript bindings for calling the Earth Engine API

    The Earth Engine API provides Python and JavaScript client libraries for Google Earth Engine, a planetary-scale geospatial analysis platform. With it, users compose lazy, server-side computations over massive catalogs of satellite imagery and vector datasets without handling raw files locally. The API exposes functional operators for map algebra, reducers, joins, and machine learning that scale transparently on Earth Engine’s backend.
    Downloads: 3 This Week
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  • 9
    Qooxdoo JavaScript Framework

    Qooxdoo JavaScript Framework

    qooxdoo - Universal JavaScript Framework

    ...Qooxdoo offers a wide range of widgets and UI components, plus powerful server I/O communication. Built-in unit testing framework with unit tests across the API and User Interface testing.
    Downloads: 6 This Week
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  • Pest Control Management Software Icon
    Pest Control Management Software

    Pocomos is a cloud-based field service solution that caters to businesses

    Built for the pest control industry, but also works great for Mosquito Control, Bin Cleaning, Window Washing, Solar Panel Cleaning, and other Home Service Businesses in need of an easy-to-use software that helps you simplify routing, scheduling, communications, payment processing, truck tracking, time tracking, and reporting.
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  • 10
    SQLite compiled to JavaScript

    SQLite compiled to JavaScript

    A javascript library to run SQLite on the web

    sql.js is a javascript SQL database. It allows you to create a relational database and query it entirely in the browser. You can try it in this online demo. It uses a virtual database file stored in memory, and thus doesn't persist the changes made to the database. However, it allows you to import any existing sqlite file, and to export the created database as a JavaScript typed array. sql.js uses emscripten to compile SQLite to webassembly (or to javascript code for compatibility with older...
    Downloads: 5 This Week
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  • 11
    JavaScript Standard Style

    JavaScript Standard Style

    JavaScript style guide, linter, and formatter

    JavaScript Standard Style is a JavaScript style guide with linter and automatic formatter. It’s the simple, easy, fuss-free way to get a consistent style in your project. No more hundred-line style configuration files for every module/project; no more messy or inconsistent code; and no more wasting time sending code back and forth between reviewer and contributor. With Standard, your code is automatically formatted, no configuration necessary. With Standard, code clarity and community...
    Downloads: 2 This Week
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  • 12
    AWS SDK for JavaScript

    AWS SDK for JavaScript

    AWS SDK for JavaScript in the browser and Node.js

    ...Amplify Libraries are built on top of the AWS SDK for JavaScript and provide easy-to-use interfaces for common app use cases such as authentication, storage, API. To create React applications with AWS SDK, you can use AWS Amplify Library which provides React components and CLI support to work with AWS services. The version 3.x of the AWS SDK for JavaScript is generally available. For more information see the Developer Guide or API Reference.
    Downloads: 0 This Week
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  • 13
    Node Binance API

    Node Binance API

    Node Binance API is an asynchronous node.js library

    This project is designed to help you make your own projects that interact with the Binance API. You can stream candlestick chart data, market depth, or use other advanced features such as setting stop losses and iceberg orders. This project seeks to have complete API coverage including WebSockets.
    Downloads: 0 This Week
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  • 14
    Node.js Telegram Bot API

    Node.js Telegram Bot API

    Telegram Bot API for NodeJS

    TelegramBot is an EventEmitter that emits several events. Message, received a new incoming Message of any kind. Depending on the properties of the Message, one of these events may ALSO be emitted, text, audio, document, photo, sticker, video, voice, contact, location, new_chat_members, left_chat_member, new_chat_title, new_chat_photo, delete_chat_photo, group_chat_created, game, pinned_message, poll, dice, migrate_from_chat_id, migrate_to_chat_id, channel_chat_created,...
    Downloads: 4 This Week
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  • 15
    Swagger UI

    Swagger UI

    HTML, JavaScript, and CSS assets that generate Swagger documentation

    Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API. Simplify API development for users, teams, and enterprises with the Swagger open source and professional toolset. Find out how Swagger can help you design and document your APIs at scale. The power of Swagger tools starts with the OpenAPI Specification — the industry standard for RESTful API design.
    Downloads: 41 This Week
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  • 16
    AWS IoT SDK for JavaScript

    AWS IoT SDK for JavaScript

    SDK for connecting to AWS IoT from a device using JavaScript/Node.js

    A new AWS IoT Device SDK is now available. It is a complete rework, built to improve reliability, performance, and security. We invite your feedback! The aws-iot-device-sdk.js package allows developers to write JavaScript applications that access the AWS IoT Platform via MQTT or MQTT over the Secure WebSocket Protocol. It can be used in Node.js environments as well as in-browser applications. This package is built on top of mqtt.js and provides three classes: 'device', 'thingShadow' and...
    Downloads: 0 This Week
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  • 17
    Bruno

    Bruno

    Opensource IDE For Exploring and Testing Api's

    Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia, and similar tools out there. Bruno stores your collections directly in a folder on your filesystem. We use a plain text markup language, Bru, to save information about API requests. You can use git or any version control of your choice to collaborate over your API collections. Bruno is offline only. There are no plans to add cloud-sync to Bruno, ever. We value...
    Downloads: 67 This Week
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  • 18
    rest.js

    rest.js

    GitHub REST API client for JavaScript

    GitHub REST API client for JavaScript. Import the Octokit constructor based on your platform. Instantiate your octokit API. All options are optional, but authentication is strongly encouraged. API Previews can be enabled globally by setting the previews option. They can be set per-request as well. A default time zone can be enabled by setting the timeZone option.
    Downloads: 2 This Week
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  • 19
    Mineflayer

    Mineflayer

    Create Minecraft bots with a powerful and high level JavaScript API

    Create Minecraft bots with a powerful, stable, and high-level JavaScript API, also usable from Python. First time using Node.js? You may want to start with the tutorial. Know Python? Check out some Python examples and try out Mineflayer on Google Colab. Supports Minecraft 1.8, 1.9, 1.10, 1.11, 1.12, 1.13, 1.14, 1.15, 1.16, 1.17 and 1.18. Block knowledge. You can query the world around you. Milliseconds to find any block.
    Downloads: 42 This Week
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  • 20
    Discord.js

    Discord.js

    A powerful JavaScript library for interacting with the Discord API

    discord.js is a powerful Node.js module that allows you to interact with the Discord API very easily. It takes a much more object-oriented approach than most other JS Discord libraries, making your bot's code significantly tidier and easier to comprehend. Usability, consistency, and performance are key focuses of discord.js, and it also has nearly 100% coverage of the Discord API. It receives new Discord features shortly after they arrive in the API.
    Downloads: 4 This Week
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  • 21
    DHTMLX Gantt

    DHTMLX Gantt

    GPL version of Javascript Gantt Chart

    DHTMLX Gantt is a full-featured JavaScript library for creating interactive Gantt charts in web applications. It supports drag-and-drop, critical path visualization, and customizable task hierarchies, making it ideal for project planning tools. Its modular architecture and API provide extensive customization for developers.
    Downloads: 9 This Week
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  • 22
    UglifyJS 3

    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.
    Downloads: 5 This Week
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  • 23
    Primer Octicons

    Primer Octicons

    A scalable set of icons handcrafted by GitHub

    This repository contains several libraries. Each of them is in the lib/ folder and gives access to Octicons on a different platform/language. The octicons node.js library is the main JavaScript library. With a JavaScript API that can be used in a variety of applications. Select the icon frames you want to commit. Make sure the frames are either 16x16 or 24x24 and that you've outlined all strokes. Select the branch you want to commit to. You can choose an existing branch or create a new branch. Press "Commit." The plugin will then export, commit, and push the selected icons to the branch you chose. ...
    Downloads: 5 This Week
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  • 24
    date-fns

    date-fns

    Modern JavaScript date utility library

    date-fns is a modern JavaScript date utility library that offers the most comprehensive toolset for manipulating JavaScript dates in a browser and Node.js. It’s complete and yet simple, because the API is unambiguous, with just one approach to a problem. It’s highly reliable and consistent, always respecting timezones and DST. And it’s also modular, so you don’t have to bloat your project with unnecessary functionality.
    Downloads: 6 This Week
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  • 25
    glMatrix

    glMatrix

    Javascript Matrix and Vector library for High Performance WebGL apps

    ...By hand-tuning each function for maximum performance and encouraging efficient usage patterns through API conventions, glMatrix will help you get the most out of your browsers Javascript engine.
    Downloads: 8 This Week
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