Showing 2870 open source projects for "open source invoice"

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  • Our Free Plans just got better! | Auth0 Icon
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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    PHPMailer

    PHPMailer

    The classic email sending library for PHP

    PHPMailer – A full-featured email creation and transfer class for PHP. Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings. SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports. Validates email addresses automatically. Many PHP developers need to send email from their code. The only PHP function that supports this directly is mail(). However, it does not provide any assistance for making use of popular...
    Downloads: 266 This Week
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  • 2
    UNIT3D

    UNIT3D

    UNIT3D is a private torrent tracker built with Laravel, Livewire

    UNIT3D is a modern, open-source torrent tracker and private community platform built on Laravel. It includes features for user management, torrent uploading, peer tracking, and community interaction. UNIT3D is customizable and packed with functionality aimed at private tracker operators, offering a responsive design and a powerful admin panel.
    Downloads: 10 This Week
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  • 3
    phpseclib

    phpseclib

    PHP secure communications library

    phpseclib is designed to be ultra-portable. The 3.0 version works on PHP 5.6+ and doesn't require any extensions. For purposes of speed, OpenSSL, GMP, libsodium or mcrypt are used, if they're available, but they are not required. phpseclib is designed to be fully interoperable with standardized cryptography libraries and protocols. MIT-licensed pure-PHP implementations of SSH-2, SFTP, X.509, an arbitrary-precision integer arithmetic library, Ed25519 / Ed449 / Curve25519 / Curve449, ECDSA /...
    Downloads: 13 This Week
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  • 4
    Simple Machines Forum (SMF)

    Simple Machines Forum (SMF)

    Open-source community forum software

    Simple Machines Forum (SMF) is a free, open-source forum software package written in PHP, offering a full-featured community platform with support for user groups, moderation, theming, and plugins. It’s designed to be fast, secure, and customizable, making it ideal for creating online communities of any size.
    Downloads: 4 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.
    Learn More
  • 5
    Cypht

    Cypht

    Lightweight Open Source webmail written in PHP and JavaScript

    ...Cypht is an application built entirely of plugins, or as we call them, module sets (which is obviously way cooler sounding than plugins), that are executed by the framework. Modules provide a flexible way to add new features or customize the program without hacking the code. Cypht is Open Source (LGPL V2), and written in PHP and JavaScript.
    Downloads: 4 This Week
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  • 6
    Addy

    Addy

    Anonymous email forwarding

    Addy is an open-source anonymous email forwarding service designed to protect users’ real email addresses from exposure, spam, and tracking by letting them create and manage unlimited email aliases that forward to their primary inbox. Instead of giving out their real email address when signing up for services, users can create descriptive or random alias addresses that disguise their identity and keep their inbox clean by deactivating or deleting any alias that starts receiving unwanted emails. ...
    Downloads: 4 This Week
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  • 7
    FusionPBX

    FusionPBX

    A domain based multi-tenant PBX & voice switch for FreeSWITCH

    FusionPBX is a multi-tenant PBX and voice switch for FreeSWITCH, a highly scalable, multi-threaded, cross-platform communication platform. FusionPBX can be used either as a single or domain based PBX, and offers several functionalities: as carrier grade switch, call center server, voicemail server, fax server, conference server, VoIP server, multi-tenant appliance framework and so much more. It also offers unlimited extensions, device provisioning, music on hold, call parking, automatic call...
    Downloads: 4 This Week
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  • 8
    MadelineProto

    MadelineProto

    Async PHP client/server API for the telegram MTProto protocol

    This library can be used to easily interact with Telegram without the bot API, just like the official apps. It can login with a phone number (MTProto API), or with a bot token (MTProto API, no bot API involved!). Internal peer management: you can provide a simple bot API chat id or a username to send a message or to call other mtproto methods! You can easily login as a user (2FA is supported) or as a bot! Simple error handling! It is highly customizable with a lot of different settings! Bot...
    Downloads: 4 This Week
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  • 9
    FreshRSS

    FreshRSS

    A free, self-hostable news aggregator

    FreshRSS is a self-hosted RSS and Atom feed aggregator. It is lightweight, easy to work with, powerful, and customizable. Follow websites, podcasts, and video channels in a single place. Read your articles directly in FreshRSS. Search and save queries for quick access. Generate feeds by scraping external websites. Generate new feeds based on your filters. Import and export your feeds with OPML. Stay connected to your feeds in real time. Adapt to your needs thanks to a lot of options. Follow...
    Downloads: 4 This Week
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  • Payments you can rely on to run smarter. Icon
    Payments you can rely on to run smarter.

    Never miss a sale. Square payment processing serves customers better with tools and integrations that make work more efficient.

    Accept payments at your counter or on the go. It’s easy to get started. Try the Square POS app on your phone or pick from a range of hardworking hardware.
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  • 10
    TwitterOAuth

    TwitterOAuth

    PHP library for use with the Twitter OAuth REST API

    The most popular PHP library for use with the Twitter OAuth REST API. The recommended and easy as pie method is Composer. Setup require in your projects composer.json file. Import the TwitterOAuth class. Start making API requests. Versions listed as "active support" or "security fixes" are supported. Unlike many Twitter API libraries, TwitterOAuth doesn't provide a custom function for every API method. Instead there are a couple of generic functions so that as Twitter adds features to the...
    Downloads: 2 This Week
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  • 11
    libphonenumber for PHP

    libphonenumber for PHP

    PHP version of Google's phone number handling library

    A PHP library for parsing, formatting, storing and validating international phone numbers. This library is based on Google's libphonenumber. This library will try to follow the same version numbers as Google. There could be additional releases where needed to fix critical issues that can not wait until the next release from Google. This does mean that this project may not follow Semantic Versioning, but instead Google's version policy. As a result, jumps in major versions may not actually...
    Downloads: 2 This Week
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  • 12
    Open Upload is an open source extensible PHP application for fast file upload and download for big (and small) file sharing, like rapidshare and megaupload. Multiple authentication methods, database backends, multilanguage support.
    Downloads: 0 This Week
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  • 13
    Laravel Chat

    Laravel Chat

    A Laravel chat package. You can use this package to create a chat app

    Create a Chat application for your multiple Models.
    Downloads: 0 This Week
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  • 14
    Beautymail for Laravel

    Beautymail for Laravel

    Send beautiful HTML emails with Laravel

    Beautymail makes it super easy to send beautiful responsive HTML emails. Send beautiful HTML emails with Laravel.
    Downloads: 0 This Week
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  • 15
    RSS feeds for Laravel app

    RSS feeds for Laravel app

    Easily generate RSS feeds

    ...Just follow the installation instructions, update your config file, and you're good to go. Spatie is a web design agency based in Antwerp, Belgium. You'll find an overview of all our open source projects on our website.
    Downloads: 0 This Week
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  • 16
    Laravel Mail Preview

    Laravel Mail Preview

    A mail driver to quickly preview mail

    This package can display a small overlay whenever a mail is sent. The overlay contains a link to the mail that was just sent.
    Downloads: 0 This Week
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  • 17
    Telegram Notifications Channel Laravel

    Telegram Notifications Channel Laravel

    Telegram Notifications Channel for Laravel

    This package makes it easy to send Telegram notifications using Telegram Bot API with Laravel.
    Downloads: 0 This Week
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  • 18
    Laravel Telegraph

    Laravel Telegraph

    Telegraph is a Laravel package for fluently interacting with Telegram

    Telegraph is a Laravel package for fluently interacting with Telegram Bots made by def:studio.
    Downloads: 0 This Week
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  • 19
    jrean/laravel-user-verification

    jrean/laravel-user-verification

    PHP package built for Laravel 5.* & 6.* & 7.* & 8.* & 9.* & 10.*

    jrean/laravel-user-verification is a PHP package built for Laravel 5., 6., 7., 8., 9.* & 10.* to easily handle a user verification and validate the e-mail.
    Downloads: 0 This Week
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  • 20
    Chatify Laravel

    Chatify Laravel

    Laravel's #1 one-to-one chatting system package

    Laravel's #1 one-to-one chatting system package, helps you add a complete real-time chatting system to your new/existing Laravel application with only one command.
    Downloads: 0 This Week
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  • 21
    Laravel Messenger

    Laravel Messenger

    Simple user messaging package for Laravel

    This package will allow you to add a full user messaging system to your Laravel application.
    Downloads: 0 This Week
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  • 22
    Laravel Mailbox

    Laravel Mailbox

    Catch incoming emails in your Laravel application

    Catch incoming emails in your Laravel application. Laravel Mailbox is a package for Laravel 5.7 and up that will allow your application to catch and react to incoming emails from different services like Mailgun, SendGrid, or the local log driver for debugging purposes. Listen to incoming email messages in a Laravel-Route-like fashion and react to them.
    Downloads: 0 This Week
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  • 23
    Laravel Slack Notification Channel

    Laravel Slack Notification Channel

    Slack Notification Channel for laravel.

    In addition to support for sending email, Laravel provides support for sending notifications across a variety of delivery channels, including email, SMS (via Vonage, formerly known as Nexmo), and Slack. In addition, a variety of community built notification channels have been created to send notifications over dozens of different channels! Notifications may also be stored in a database so they may be displayed in your web interface.
    Downloads: 0 This Week
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  • 24
    Amazon SNS Message Validator for PHP

    Amazon SNS Message Validator for PHP

    Amazon SNS message validation for PHP

    The Amazon SNS Message Validator for PHP library allows you to validate that incoming HTTP(S) POST messages are valid Amazon SNS notifications. This library is standalone and does not depend on the AWS SDK for PHP or Guzzle; however, it does require PHP 5.4+ and that the OpenSSL PHP extension is installed. Next, you must create an instance of MessageValidator, and then use either the isValid() or validate(), methods to validate the message. The message validator checks the SigningCertURL,...
    Downloads: 0 This Week
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  • 25
    VarDumper Component

    VarDumper Component

    Provides mechanisms for walking through any arbitrary PHP variable

    The VarDumper component provides mechanisms for walking through any arbitrary PHP variable. It provides a better dump() function that you can use instead of var_dump(). The VarDumper component creates a global dump() function that you can use instead of e.g. var_dump. By using it, you’ll gain per object and resource types specialized view to e.g. filter out Doctrine internals while dumping a single proxy entity, or get more insight on opened files with stream_get_meta_data. Configurable...
    Downloads: 0 This Week
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