Showing 33277 open source projects for "open source invoice"

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  • Vibes don’t ship, Retool does Icon
    Vibes don’t ship, Retool does

    Start from a prompt and build production-ready apps on your data—with security, permissions, and compliance built in.

    Vibe coding tools create cool demos, but Retool helps you build software your company can actually use. Generate internal apps that connect directly to your data—deployed in your cloud with enterprise security from day one. Build dashboards, admin panels, and workflows with granular permissions already in place. Stop prototyping and ship on a platform that actually passes security review.
    Build apps that ship
  • Outgrown Windows Task Scheduler? Icon
    Outgrown Windows Task Scheduler?

    Free diagnostic identifies where your workflow is breaking down—with instant analysis of your scheduling environment.

    Windows Task Scheduler wasn't built for complex, cross-platform automation. Get a free diagnostic that shows exactly where things are failing and provides remediation recommendations. Interactive HTML report delivered in minutes.
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  • 1
    TensorFlow.js

    TensorFlow.js

    TensorFlow.js is a library for machine learning in JavaScript

    TensorFlow.js is a library for machine learning in JavaScript. Develop ML models in JavaScript, and use ML directly in the browser or in Node.js. Use off-the-shelf JavaScript models or convert Python TensorFlow models to run in the browser or under Node.js. Retrain pre-existing ML models using your own data. Build and train models directly in JavaScript using flexible and intuitive APIs. Tensors are the core datastructure of TensorFlow.js They are a generalization of vectors and matrices to...
    Downloads: 3 This Week
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  • 2
    react-admin

    react-admin

    Framework for building B2B applications running in the browser

    A frontend Framework for building B2B applications running in the browser on top of REST/GraphQL APIs, using ES6, React and Material Design. React-admin supports most REST and GraphQL dialects, and writing your own adapter takes minutes. Choose among many variants, or replace any component by your own. Build API-based B2B applications using modern React and Material Design. Your first admin only needs 13 lines of code. Adapts to any backend (REST, GraphQL, SOAP, etc.). Powered by...
    Downloads: 3 This Week
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  • 3
    esbuild

    esbuild

    An extremely fast JavaScript bundler and minifier

    Our current build tools for the web are 10-100x slower than they could be. The main goal of the esbuild bundler project is to bring about a new era of build tool performance, and create an easy-to-use modern bundler along the way. The major features are: extreme speed without needing a cache, ES6 and CommonJS modules, tree shaking of ES6 modules, an API for JavaScript and Go, TypeScript and JSX syntax, source maps, minification, and plugins.
    Downloads: 1 This Week
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  • 4
    Nightwatch.js

    Nightwatch.js

    End-to-end testing framework in Node.js & using the Webdriver API

    Nightwatch.js is an automated, easy to use End-to-End testing framework written in Node.js and using the W3C WebDriver API. It uses the WebDriver API to drive browsers, enabling commands and assertions on DOM elements. Nightwatch.js is used for end-to-end testing of web applications and websites, as well as for Node.js unit and integration testing. It offers a clean yet powerful syntax for quick and easy writing of tests, a built-in command-line test runner, continuous integration and...
    Downloads: 2 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    Ollama Python

    Ollama Python

    Ollama Python library

    ollama-python is an open-source Python SDK that wraps the Ollama CLI, allowing seamless interaction with local large language models (LLMs) managed by Ollama. Developers use it to load models, send prompts, manage sessions, and stream responses directly from Python code. It simplifies integration of Ollama-based models into applications, supporting synchronous and streaming modes.
    Downloads: 1 This Week
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  • 6
    Hex

    Hex

    Package manager for the Erlang ecosystem

    Hex is the official package manager for the Erlang ecosystem, supporting languages like Elixir and Erlang that run on the BEAM virtual machine. It integrates seamlessly with build tools such as Mix and Rebar3, allowing developers to fetch, publish, and manage packages efficiently. Hex provides a centralized repository, ensuring that packages are easily discoverable and maintainable, thereby streamlining the development workflow within the BEAM community.​
    Downloads: 1 This Week
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  • 7
    WASM-4

    WASM-4

    Build retro games using WebAssembly for a fantasy console

    wasm4 is a WebAssembly-based game console for building and sharing games using WebAssembly. It provides a virtual platform with a defined specification for game development.
    Downloads: 1 This Week
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  • 8
    Materio

    Materio

    An enterprise-grade Next.js admin dashboard template

    Materio is a free admin dashboard template built with Next.js and Material-UI. It provides a modern design and a range of components to facilitate the development of administrative interfaces.
    Downloads: 1 This Week
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  • 9
    fireworks-js

    fireworks-js

    Simple fireworks library! Ready to use components available for React

    A simple fireworks library! Ready-to-use components available for React, Vue 3, Svelte, Angular, Preact, Solid, and Web Components.
    Downloads: 1 This Week
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  • Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight Icon
    Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight

    Lock Down Any Resource, Anywhere, Anytime

    CLEAR by Quantum Knight is a FIPS-140-3 validated encryption SDK engineered for enterprises requiring top-tier security. Offering robust post-quantum cryptography, CLEAR secures files, streaming media, databases, and networks with ease across over 30 modern platforms. Its compact design, smaller than a single smartphone image, ensures maximum efficiency and low energy consumption.
    Learn More
  • 10
    OpenAI API Client in PHP

    OpenAI API Client in PHP

    OpenAI API Client in PHP SDK for OpenAI GPT-3 and DALL-E

    Most downloaded, forked, contributed, huge community supported, and used PHP (Laravel, Symfony, Yii, Cake PHP or any PHP framework) SDK for OpenAI GPT-3 and DALL-E. It also supports chatGPT-like streaming. (ChatGPT AI is supported).
    Downloads: 1 This Week
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  • 11
    arkade

    arkade

    Open Source Marketplace For Developer Tools

    arkade is how developers install the latest versions of their favorite CLI tools and Kubernetes apps. With arkade get, you'll have kubectl, kind, terraform, and jq on your machine faster than you can type apt-get install or brew update. With over 120 CLIs and 55 Kubernetes apps (charts, manifests, installers) available for Kubernetes, gone are the days of contending with dozens of README files just to set up a development stack with the usual suspects like ingress-nginx, Postgres, and...
    Downloads: 1 This Week
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  • 12
    Neutralinojs

    Neutralinojs

    Portable and lightweight cross-platform desktop application

    Neutralinojs is a lightweight and portable desktop application development framework. It lets you develop lightweight cross-platform desktop applications using JavaScript, HTML and CSS. You can extend Neutralinojs with any programming language (via extensions IPC) and use Neutralinojs as a part of any source file (via child processes IPC). In Electron and NWjs, you have to install Node.js and hundreds of dependency libraries. Embedded Chromium and Node.js make simple apps bloaty, in most...
    Downloads: 2 This Week
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  • 13
    HUSTOJ

    HUSTOJ

    Popular Open Source Online Judge based on PHP/C++/MySQL/Linux

    Popular Open Source Online Judge based on PHP/C++/MySQL/Linux for ACM/ICPC and NOIP training, with easy installation. Open source OJ system. HUSTOJ is free software under the GPL. (Only the original part of the code, which uses components from other open-source projects, please follow the agreement of the original component.) Because the web terminal/database/judgment machine are all packaged in the same image and cannot be extended, it is not recommended to use this image for distributed judgment. ...
    Downloads: 1 This Week
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  • 14
    OSRFramework

    OSRFramework

    OSRFramework, the Open Sources Research Framework is a AGPLv3+ project

    OSRFramework is a GNU AGPLv3+ set of libraries developed by i3visio to perform Open Source Intelligence collection tasks. They include references to a bunch of different applications related to username checking, DNS lookups, information leaks research, deep web search, regular expressions extraction and many others. At the same time, by means of ad-hoc Maltego transforms, OSRFramework provides a way of making these queries graphically as well as several interfaces to interact with like OSRFConsole or a Web interface. ...
    Downloads: 1 This Week
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  • 15
    Map of GitHub

    Map of GitHub

    Inspirational Mapping

    ...Users can zoom in to explore hotspots like major metropolitan areas or zoom out to see global patterns of activity, making it both a data analytics tool and a piece of data art. The map highlights where developers live, where projects originate, and how open-source participation varies around the world, offering insights into the geography of technology culture and innovation.
    Downloads: 4 This Week
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  • 16
    Distributions

    Distributions

    NodeSource Node.js Binary Distributions

    distributions is NodeSource’s repository for maintaining installation scripts and binary distributions of Node.js for Linux systems. It provides a reliable way to install and manage Node.js across multiple distributions and versions, including Debian, Ubuntu, Fedora, CentOS, and Enterprise Linux derivatives. The repository contains setup scripts that configure system repositories and allow users to install Node.js using their package manager, ensuring they always receive secure and...
    Downloads: 2 This Week
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  • 17
    JavaScript Obfuscator

    JavaScript Obfuscator

    A powerful obfuscator for JavaScript and Node.js

    JavaScript Obfuscator is a Node.js library and CLI that transforms readable JavaScript into hardened, difficult-to-reverse code. It applies techniques such as identifier mangling, string array extraction/encoding, control-flow flattening, dead-code injection, and numeric literal transformations to disguise intent. Advanced options include self-defending code, domain locking, debug/console protection, and property key transformation, allowing you to tailor defenses to your threat model. The...
    Downloads: 2 This Week
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  • 18
    EasyExcel

    EasyExcel

    Lightweight Java library developed by Alibaba for reading and writing

    EasyExcel is a Java library focused on reading and writing Excel files with very low memory usage, making it suitable for large datasets that overwhelm traditional APIs. It uses streaming/event-driven parsing to avoid loading entire workbooks into memory, and it maps rows to Java objects via simple annotations. Writers support multiple sheets, custom styles, merged cells, and template-based filling so production reports remain maintainable. The API emphasizes developer ergonomics: callbacks...
    Downloads: 2 This Week
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  • 19
    Allegro

    Allegro

    The official Allegro 5 git repository. Pull requests welcome

    Allegro 5 is the latest major revision of the Allegro library, designed to take advantage of modern hardware, including hardware acceleration using 3D cards.
    Downloads: 1 This Week
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  • 20
    Solana Web3.js

    Solana Web3.js

    Solana JavaScript SDK

    Solana Web3.js is the JavaScript API for interacting with the Solana blockchain, enabling developers to build web applications that communicate with the Solana network.
    Downloads: 1 This Week
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  • 21
    Piscina

    Piscina

    A fast, efficient Node.js Worker Thread Pool implementation

    Piscina is a fast, efficient Node.js worker thread pool implementation, designed to perform heavy CPU-bound tasks in parallel, thereby improving application performance.
    Downloads: 1 This Week
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  • 22
    Patchwork

    Patchwork

    Automate code reviews, patching and documentation

    Patchwork automates development gruntwork like PR reviews, bug fixing, security patching, and more using a self-hosted CLI agent and your preferred LLMs.
    Downloads: 1 This Week
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  • 23
    Plotly Graphing Library for MATLAB

    Plotly Graphing Library for MATLAB

    Plotly Graphing Library for MATLAB

    Create interactive charts in your web browser with MATLAB® and Plotly.
    Downloads: 1 This Week
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  • 24
    Beer CSS

    Beer CSS

    Build material design interfaces in record time

    Build material design interfaces in record time without stress for devs.
    Downloads: 1 This Week
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  • 25
    SwiftUIKit

    SwiftUIKit

    SwiftUIKit is a Swift SDK that adds extra functionality to Swift

    SwiftUIKit is a Swift SDK that adds extra functionality to SwiftUI and Swift. It contains additional components, a lot of extensions to native types, and much more. SwiftUIKit can kickstart your development and solves many tricky problems.
    Downloads: 1 This Week
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