Showing 67 open source projects for "payment"

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  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

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  • 1
    Nimiq Blockchain

    Nimiq Blockchain

    JavaScript implementation of the Nimiq protocol

    Nimiq is a unique open-source payment system. It empowers all humans with decentralized but easy payments. One-click creates a node in your browser. Send and receive directly to the blockchain and be truly independent. A simple, secure and censorship-resistant payment protocol, native to the web. Nimiq is a decentralized, censorship-resistant payment protocol native to the web, with its own diverse ecosystem of apps.
    Downloads: 10 This Week
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  • 2
    WeChat Bill Analysis Tool

    WeChat Bill Analysis Tool

    WeChat Bill Analysis Tool - A Visual Bill Analysis Application

    WeChat Bill Analysis Tool is an Electron-based desktop application for visualizing and analyzing WeChat Pay bill exports. It helps users understand personal spending habits, income, expenses, payment methods, transaction types, and financial patterns from exported payment data. The app presents key totals such as income, spending, net balance, transaction count, time range, and bill metadata in a more readable dashboard. It also includes charts for comparing income and expenses, analyzing payment method distribution, and reviewing categories such as merchant purchases, transfers, red packets, and refunds. ...
    Downloads: 0 This Week
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  • 3
    Open SaaS

    Open SaaS

    Open source SaaS boilerplate for React, NodeJS apps with Wasp stack

    ...Developers can use it as a boilerplate to avoid writing repetitive setup code and instead focus on building product features. It integrates several commonly used services and tools, including payment processing systems, email providers, analytics platforms, and AI integrations. It also includes an admin dashboard, testing setup, and deployment configuration to streamline development workflows. By bundling these components together, Open SaaS aims to reduce development time and make it easier to create scalable web applications.
    Downloads: 0 This Week
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  • 4
    DePay

    DePay

    JavaScript library to integrate various web3 crypto wallets

    DePay simplifies and improves Web3 Payments with the power of DeFi. Accept any token with on-the-fly conversion. You want to accept and send payments worldwide, peer-to-peer in a decentralized, censorship- and fraud-resistant way? We are providing innovative, blockchain-based solutions to do so. It's easy to integrate and easy to use. Perform and manage Web3 Payments today. Everything starts with a simple integration. We worked hard so that you don't have to spend months implementing Web3...
    Downloads: 15 This Week
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • 5
    mailcow

    mailcow

    mailcow: dockerized

    With the Nightly Branch, it is now possible to use an external Identity Provider as an additional authentication source. mailcow utilizes the OIDC (OpenID Connect) protocol to authenticate only mailbox users. You can also get a SAL which is a one-time payment with no liabilities or returning fees. mailcow makes use of various open-source software. Please assure you agree with their license before using mailcow. Any part of mailcow itself is released under GNU General Public License, Version 3.
    Downloads: 4 This Week
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  • 6
    Supply

    Supply

    Supply is a free e-commerce Jekyll theme with Gumroad integration

    Supply is an e-commerce template for Jekyll + Gumroad, designed with Tachyons CSS. If you are a Gumroad creator, you can use Supply with Jekyll to display and sell products on your site or blog.
    Downloads: 1 This Week
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  • 7
    SurveyJS

    SurveyJS

    JavaScript Survey and Form Library

    SurveyJS Form Library is distributed as npm packages and as scripts and style sheets that you can reference on your page. You can use it in any React, Angular, Vue, Knockout, or jQuery application. React, Angular, Knockout, and Vue3 are supported natively. To communicate with the server, the libraries use JSON objects that represent form schemas (content and layout of a form) and form results (answers). You have the option to build dynamic JSON-driven forms using our free full-featured...
    Downloads: 10 This Week
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  • 8
    DDN

    DDN

    DDN, Data Delivery Network, a next generation blockchain system

    ...Pluggable, good scalability can help you quickly requirement your requirement. Multi platforms, you can use DDN in Linux, Win, and Mac. Multi databases, you can use Mysql, SQLite, Oracle, etc. Multi-function, payment, certificate storage, AOB, DAPP, etc. Multi industry, currently covering copyright protection, electronic medicine, food safety, anti-counterfeiting traceability and other fields. Visual deployment, you can customize your own blockchain by clicking the mouse and publish it to the peer server. Docker, tod support mainstream deployment methods such as docker.
    Downloads: 2 This Week
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  • 9
    Cclite

    Cclite

    Cclite Alternative Currency Software

    .... ============== Community currency for local exchange trading systems (LETS)and other alternative money systems. Multi-registry (group), multi-currency, with inter-registry transactions using web services (SOAP,REST), with rough templates for 17 languages. Various payment interfaces email, SMS, jabber, batch. User manual. Note Cclite is NOT crypto, it's mutual social credit! https://github.com/hbarnard/cclite-android-app this is now also here as: https://sourceforge.net/projects/cclite-android-app
    Downloads: 2 This Week
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  • 10
    React Native Credit Card Input

    React Native Credit Card Input

    Easy, cross-platform credit-card input for your React Native Project

    Easy, cross-platform credit-card input for your React Native Project! Start accepting payment, in your app today!
    Downloads: 0 This Week
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  • 11

    GM Online Registration

    Web Online Registration and Payment System for Events

    Online registration and payment system for events, to be added to an existing web site (HTML or WordPress). Can be used for any type of registration that requires payment, such as events, membership, etc. Consists of HTML, CSS, Javascript, PHP, and MySQL files. Requirements: PayPal Seller account linked to a bank account Web Server with PHP scripting (version 5, 7, or 8) and MySQL database NOTE: This system has only been tested with a web host running a Unix/Linux operating system with the Apache or Lightspeed web server. ...
    Downloads: 1 This Week
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  • 12
    AffiliatesForAll is a free affiliate management system. It will track the amount of money you owe your affiliates and make payment simple. Your affiliates will also be able to register online, change their details, and see sales statistics.
    Downloads: 3 This Week
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  • 13

    LPMCalc2

    Loan Payment Matrix Calculator 2.0

    This calculates a matrix of monthly loan payments based on the initial principal, seed interest rate, and type of loan. Clicking on a loan amount in the matrix will produce an amortization table with totals. I asked AI to convert my server side perl script into Java script and this is what it produced - with a few extra modifications. Enjoy!
    Downloads: 0 This Week
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  • 14
    Reactorcore's Revshare System

    Reactorcore's Revshare System

    Ultimate Zero-Budget Revshare Solution for Indie Teams

    ...KEY FEATURES: • Smart Payout Calculator - Automated tier-based revenue splits with self-balancing fairness algorithms • Team Management - Track contributors, assign tiers, manage payment info, export credits lists • History & Reports - Complete payout timeline with statistics, export reports as Markdown or CSV • 15 Comprehensive Guides - Covering team infrastructure, recruiting, marketing, business models, IP law, and collaboration culture Web App: https://rc-revshare-system.reactorcoregames.workers.dev/ Source Code: https://github.com/ReactorcoreGames/Reactorcores-Revshare-System
    Downloads: 0 This Week
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  • 15
    pH7 Social Dating CMS (pH7Builder)❤️

    pH7 Social Dating CMS (pH7Builder)❤️

    🚀 Professional Social Dating Web App Builder (formerly pH7CMS)

    pH7Builder is a Professional, Free & Open Source PHP Social Dating Builder Software (primarily designed for developers ...). This Social Dating Web App is fully coded in object-oriented PHP (OOP) with the MVC pattern (Model-View-Controller). It is low resource-intensive, extremely powerful and highly secure. pH7Builder is included with over 42 native modules and is based on its homemade pH7 Framework which includes more than 52 packages To summarize, pH7Builder Social Dating Script...
    Downloads: 20 This Week
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  • 16
    Stackpeek Shopify Theme & App Detector

    Stackpeek Shopify Theme & App Detector

    See any Shopify store's theme, apps and trackers in one click

    Stackpeek is a free, open-source browser extension that shows what any Shopify storefront is built on. Click its icon and a side panel names the theme -- with its version, creator and price -- the apps behind the store, grouped by the job they do, and the advertising and analytics pixels the page loads, each named rather than counted as a total. It also exports the store's public product catalogue to CSV in Shopify's own product-import format: every public product and variant, up to the...
    Downloads: 0 This Week
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  • 17
    codeconomics

    codeconomics

    Coding Economics!

    Web applications collections designed for straight forward purposes related to solving some Mathematical problems related to Economics. The web apps include: ::Cash Account Calculator ::Investment Growth Calculator ::Investment Management System ::Investment Plan Simulator ::Mortgage Payment Calculator And many more +Numerical and graphical results are given, Enjoy!😊 (Webmaster: Emmatiko)
    Downloads: 0 This Week
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  • 18
    Scipio ERP

    Scipio ERP

    An open source e-commerce solution

    Scipio ERP is an open source e-commerce solution for complex business applications. The vast set of standard applications really lend themselves to further customization. With its built-in clustering and caching mechanisms, the software scales well with large-size operation, making it an ideal choice for mid- to large size companies, or as a hub for an integrated business architecture.
    Downloads: 0 This Week
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  • 19
    Wappalyzer

    Wappalyzer

    Identify technology on websites

    ...Create lists of websites that use certain technologies, with company and contact details. Use our tools for lead generation, market analysis and competitor research. Instantly reveal the technology stack any website, such as CMS, ecommerce platform or payment processor, as well as company and contact details. Find prospects by the technologies they use. Lead lists contain websites, company and contact details, social media profiles and more. Create and export custom reports for any web technology or keyword based on industry, website traffic and location. Get notified when a website's technology stack changes. ...
    Downloads: 10 This Week
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  • 20
    ProShop eCommerce Platform

    ProShop eCommerce Platform

    Shopping cart built with MERN & Redux

    ...The React frontend implements routing, global state, cart logic, checkout steps, reviews, search, and pagination so learners see a complete UX from browse to purchase. The codebase also walks through image uploads, third-party payment integration, and environment configuration suited for deployment. It’s designed as a reference you can extend—swap UI libraries, add coupons, connect different gateways, or move to a containerized deployment—without losing the core architecture.
    Downloads: 0 This Week
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  • 21
    OpenbravoTech

    OpenbravoTech

    Openbravo ERP is an open-source enterprise resource planning (ERP)

    ...It features a web-based interface and runs on various platforms including Windows, Linux, and MacOS. It offers functions such as inventory management, sales reporting, customer management, and support for multiple payment methods. Openbravo POS is highly customizable and can be integrated with other systems such as accounting or e-commerce platforms. Offer Ongoing maintenance
    Downloads: 14 This Week
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  • 22
    LBRY App

    LBRY App

    Browser and wallet for LBRY, the decentralized, user-controlled

    ...Build the future of content freedom. What if anyone in the world could publish a piece of digital content, anyone else in the world could access it, for free or for payment, and that entire system worked end-to-end without any centralized authority or point of control? Looking for API documentation, formal specifications, how-tos, resources, or the meaning of life? Find at least some of these things in the resources area. No matter your experience or skill level, you can progress content freedom. This repo contains the UI code that powers the official LBRY desktop app. ...
    Downloads: 3 This Week
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  • 23
    accountill

    accountill

    Fullstack open source Invoicing application made with MongoDB

    ...Send invoices, receipts, estimates, quotations and bills via email. Generate and send/download pdf invoices, receipts, estimates, quotations and bills via email. Set due date. Automatic status change when payment record is added. Payment history section for each invoice with record about payment date, payment method and extra note.
    Downloads: 7 This Week
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  • 24
    Robot Financial Advisor

    Robot Financial Advisor

    Analyze a public company financials

    ...The following fundamental indicators are NOT analyzed but you should still examine them before investing in a company: Management Team and Board of Directors, Dividend Payment Track Record, Company Integrity, Industry Changes, Saturation, Competition and Overconfidence NOT A CERTIFIED FINANCIAL ADVISOR!
    Downloads: 0 This Week
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  • 25
    Demo Store with Commerce.js and Next.js

    Demo Store with Commerce.js and Next.js

    Commerce demo store built for the Jamstack

    ...The demo store leverages Commerce.js APIs to manage carts, checkout processes, customer authentication, and order handling without requiring a traditional monolithic backend. It also supports integrations with payment providers such as Stripe and includes preconfigured workflows for applying discounts, selecting shipping methods, and handling regional configurations.
    Downloads: 0 This Week
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