Showing 3708 open source projects for "open source invoice"

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    Our Free Plans just got better! | Auth0

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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
    Mongoose

    Mongoose

    Elegant mongodb object modeling for node.js

    Mongoose is a MongoDB object modeling tool that was built to answer the need for better ways to model your application data. It's designed to work in an asynchronous environment, providing a simple, straightforward approach to object modeling that skips out on the tedious tasks of writing MongoDB validation, casting and business logic boilerplate. Mongoose offers an uncomplicated schema-based solution, and comes with nifty features like type casting, validation, query building, and business...
    Downloads: 3 This Week
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  • 2
    Redoc

    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.
    Downloads: 2 This Week
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  • 3
    CodeMirror

    CodeMirror

    A versatile in-browser code editor

    CodeMirror is a versatile in-browser code editor implemented in JavaScript. Made specifically for editing code, it comes with more than a hundred language modes and numerous addons for more advanced code editing functionality. CodeMirror comes with several useful features, including autocompletion, code folding, configurable key bindings, Linter integration and many more. It supports the standard desktop versions of the following browsers: Firefox, Chrome, Safari, Opera and Internet...
    Downloads: 4 This Week
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  • 4
    Node Argon2

    Node Argon2

    Node.js bindings for Argon2 hashing algorithm

    A Node.js library for hashing passwords securely using the Argon2 key derivation function, a modern cryptographic algorithm.
    Downloads: 2 This Week
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  • Smart Business Texting that Generates Pipeline Icon
    Smart Business Texting that Generates Pipeline

    Create and convert pipeline at scale through industry leading SMS campaigns, automation, and conversation management.

    TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
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  • 5
    CoreUI Free Vue Admin Template v4

    CoreUI Free Vue Admin Template v4

    Open source admin template based on Bootstrap 5 and Vue 3

    Time is our most valuable asset, that's why we want to help you save it by creating simple, customizable, easy-to-learn Vue.js UI components and Vue.js Admin Templates which significantly cut development time. CoreUI lets you save thousands of priceless hours because it offers everything you need to create modern, beautiful, and responsive Vue.js-based applications. CoreUI is meant to be the UX game changer. Pure & transparent code is devoid of redundant components, so the app is light...
    Downloads: 2 This Week
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  • 6
    gulp

    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...
    Downloads: 3 This Week
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  • 7
    Express

    Express

    Fast, unopinionated, minimalist web framework for Node.js

    Express is a fast, minimal and flexible web application framework for Node.js that offers a robust set of features for web and mobile applications. With a vast selection of HTTP utility methods and middleware, and a thin, unobstructive layer of fundamental features, it’s the ideal solution for single page applications, web sites, hybrids or public HTTP APIs. With Express you’re not forced to use any one ORM or template engine. You have access and support to over 14 template engines...
    Downloads: 3 This Week
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  • 8
    Simorgh

    Simorgh

    The BBC's Open Source Single Page Application

    ...Simorgh provides a fast and accessible web experience used by millions of people around the world each month (see list of websites using Simorgh). It is regularly maintained and well documented, and we welcome open-source contributors. Simorgh is primarily maintained by the BBC News Web Engineering teams. It delivers highly trusted news to readers all over the world, currently in (41 languages). We support a wide range of devices and care deeply about scale, performance, and accessibility. We work in agile, flexible teams, and have an exciting roadmap for future development.
    Downloads: 2 This Week
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  • 9
    Cytoscape.js

    Cytoscape.js

    Graph theory library for visualization and analysis

    A fully featured graph library written in pure JS. Permissive open source license (MIT) for the core Cytoscape.js library and all first-party extensions. Used in commercial projects and open-source projects in production. Designed for users first, for both frontfacing app usecases and developer usecases. Highly optimized. Compatible with All modern browsers. Legacy browsers with ES5 and canvas support.
    Downloads: 2 This Week
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  • Total Network Visibility for Network Engineers and IT Managers Icon
    Total Network Visibility for Network Engineers and IT Managers

    Network monitoring and troubleshooting is hard. TotalView makes it easy.

    This means every device on your network, and every interface on every device is automatically analyzed for performance, errors, QoS, and configuration.
    Learn More
  • 10
    Homer

    Homer

    A very simple static homepage for your server

    A dead simple static HOMepage for your servER to keep your services on hand, from a simple yaml configuration file. It's meant to be served by an HTTP server, it will not work if you open the index.html directly over file:// protocol. Title, icons, links, colors, and services can be configured in the config.yml file (located in /assets directory once built, or in the public/assets directory in development mode), using yaml format. null value or missing keys will be ignored and value from the...
    Downloads: 2 This Week
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  • 11
    CoreUI Free React Admin Template v4

    CoreUI Free React Admin Template v4

    CoreUI React is a free React admin template based on Bootstrap 5

    CoreUI is meant to be the UX game changer. Pure & transparent code is devoid of redundant components, so the app is light enough to offer ultimate user experience. This means mobile devices also, where the navigation is just as easy and intuitive as on a desktop or laptop. The CoreUI Layout API lets you customize your project for almost any device – be it Mobile, Web or WebApp, CoreUI covers them all! Time is our most valuable asset, that's why we want to help you save it by creating simple,...
    Downloads: 4 This Week
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  • 12
    Serverless Framework

    Serverless Framework

    The easy and open way to build serverless applications

    Serverless Framework gives you everything you need to build serverless applications on any cloud. It provides structure, workflow automation and best practices out-of-the-box so you can deploy sophisticated serverless architectures. It uses new, event-driven compute services, such as AWS Lambda, Azure Functions, Google CloudFunctions and more. Serverless Framework lets you build apps made up of microservices that run in response to events. These auto-scale and will only charge you when...
    Downloads: 3 This Week
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  • 13
    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. Developers authenticate once, work interactively in...
    Downloads: 4 This Week
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  • 14
    Synthwave ’84 (VSCode Theme)

    Synthwave ’84 (VSCode Theme)

    Synthwave inspired colour theme for VS Code

    synthwave-vscode is a visual theme extension for Visual Studio Code that gives the editor a retro, neon-drenched look reminiscent of 1980s synthwave aesthetics. It applies a dark base palette with bold accent colors, glowing highlights, and sharp contrasts to bring an edgy, stylized atmosphere to coding sessions. Syntax highlighting is tuned to balance readability with dramatic flair, ensuring code elements don’t get lost while preserving the cool visual vibe. The theme also includes...
    Downloads: 4 This Week
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  • 15
    layui

    layui

    Classic modular front-end UI framework

    Created by professional front-end, for full-level front-end and back-end developers, a low-threshold, out-of-the-box front-end UI solution. Layui (homonym: UI-like) is a front-end UI framework written with its own module specifications, following the writing and organization of native HTML/CSS/JS, with a very low threshold and ready to use. Its exterior is minimalist, but it does not lose its fullness. The volume is light and the components are abundant. Every detail from the core code to...
    Downloads: 4 This Week
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  • 16
    nodemon

    nodemon

    Reload your Node.js application automatically

    nodemon is a utility that monitors your Node.js application for any changes and once it does detect changes, automatically restarts your server. This makes it ideal for development, as it conveniently restarts your process automatically when your code changes. There's no need for any additional changes to your code or method of development. Simply use nodemon instead of node to run your code. nodemon is a replacement wrapper for node, wrapping your application so you can pass all the...
    Downloads: 2 This Week
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  • 17
    AMP

    AMP

    Web component framework for building ads, emails, websites and more

    AMP is an open source web component framework that allows you to easily create user-first websites, ads, emails, stories and more. AMP creates fast, smooth-loading web pages that prioritize the user-experience, consistently providing a fast experience across all devices and platforms.
    Downloads: 2 This Week
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  • 18
    tabler icons

    tabler icons

    1950 free MIT-licensed high-quality SVG icons

    A set of over 1950 free MIT-licensed high-quality SVG icons for you to use in your web projects. Over 1950 pixel-perfect icons for web design. Free and open-source icons designed to make your website or app attractive, visually consistent, and simply beautiful. Each icon is designed on a 24x24 grid and a 2px stroke. All icons are built with SVG, so you can place them as <img>, background-image and inline in HTML code. If you load an icon as an image, you can modify its size using CSS. ...
    Downloads: 3 This Week
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  • 19
    TestCafe

    TestCafe

    A Node.js tool to automate end-to-end web testing

    ...It can run parallel tests, saving you on test execution time, and can even build readable tests with PageObject. TestCafe runs on all popular platforms and environments, from mobile to desktop, as well as remote and cloud browsers. It’s totally free and open source, with plenty of community-made plugins and the freedom to create your own.
    Downloads: 2 This Week
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  • 20
    MIT License

    MIT License

    Hosted MIT License with details controlled through this repo

    ...It can also be useful for automated tooling and templates where a standard license file is needed across multiple repositories or as part of a code generation process. While not a software library or application, the repository serves an important role in open-source governance by centralizing a commonly adopted license with clear formatting.
    Downloads: 1 This Week
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  • 21
    LIEF

    LIEF

    LIEF - Library to Instrument Executable Formats (C++, Python, Rust)

    LIEF (Library to Instrument Executable Formats) is a cross-platform library that enables parsing, modifying, and abstracting executable formats such as ELF, PE, and Mach-O. It's widely used in reverse engineering and binary analysis.​
    Downloads: 1 This Week
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  • 22
    Chirpy Jekyll Theme

    Chirpy Jekyll Theme

    A minimal, responsive and feature-rich Jekyll theme

    A minimal, responsive and feature-rich Jekyll theme for technical writing.
    Downloads: 1 This Week
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  • 23
    NativeScript Command-Line Interface

    NativeScript Command-Line Interface

    Command-line interface for building NativeScript apps

    The NativeScript CLI lets you create, build, and deploy NativeScript-based apps on iOS and Android devices. NativeScript is a cross-platform JavaScript framework that lets you develop native iOS and Android apps from a single code base. The framework provides JavaScript access to the native APIs, user interface, and rendering engines of iOS and Android. By using JavaScript or TypeScript, you can create one project that builds into an iOS or Android app with completely native user experience....
    Downloads: 3 This Week
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  • 24
    Venom

    Venom

    Venom is the most complete javascript library for Whatsapp

    Venom is a high-performance system developed with JavaScript to create a bot for WhatsApp, support for creating any interaction, such as customer service, media sending, sentence recognition based on artificial intelligence and all types of design architecture for WhatsApp. It's a high-performance alternative API to whatzapp, you can send, text messages, files, images, videos and more. Remember, the API was developed on a platform called RESTful Web services, providing interoperability...
    Downloads: 3 This Week
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  • 25
    HTML5 Boilerplate

    HTML5 Boilerplate

    The web’s most popular front-end template

    HTML5 Boilerplate is a popular and professional front-end template that lets you build fast, robust and adaptable web sites or applications. It’s built with the combined knowledge and effort of hundreds of developers over a span of years, creating a powerful tool in one small package. HTML5 Boilerplate comes loaded with great features, such as HTML5 support, optimized Google Analytics snippet, jQuery and Modernizr, and so much more. It supports the latest and most popular browsers and...
    Downloads: 3 This Week
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