Showing 19 open source projects for "payments"

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  • 1
    Agent Payments Protocol (AP2)

    Agent Payments Protocol (AP2)

    Building a Secure and Interoperable Future for AI-Driven Payments

    AP2 is a project released by Google’s “Agentic Commerce” initiative, focusing on a protocol and reference implementation for agent-driven or AI-mediated payments. In effect, AP2 aims to define a secure, interoperable protocol that allows software agents to act on behalf of users—making payments or shopping decisions autonomously—while preserving necessary security, auditability, and trust. The repository contains sample scenarios (in Python, Android, etc.) that illustrate how agents, servers, and payments flows would work under the protocol. ...
    Downloads: 1 This Week
    Last Update:
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  • 2
    Bitcart

    Bitcart

    Bitcart is a platform for merchants, users and developers

    An open-source platform for managing cryptocurrency payments and stores without intermediaries.
    Downloads: 0 This Week
    Last Update:
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  • 3
    Universal Commerce Protocol (UCP)

    Universal Commerce Protocol (UCP)

    The common language for platforms, agents and businesses.

    ...Its modular, capability-based architecture allows businesses to expose only what they support while remaining flexible and extensible. By leveraging existing industry standards for payments, identity, and security, UCP avoids reinventing the wheel while ensuring reliability and trust. The result is a developer-friendly, future-ready protocol that simplifies commerce integration at global scale.
    Downloads: 1 This Week
    Last Update:
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  • 4
    RoboSats

    RoboSats

    A simple and private bitcoin exchange

    RoboSats is a privacy-preserving, peer-to-peer Bitcoin exchange that allows users to buy and sell Bitcoin using Lightning Network payments without requiring identity verification. It uses Tor by default and leverages a simple robot-based user interface to facilitate one-time trades between anonymous users. Each trade session is isolated, and no long-term accounts or KYC are needed, making RoboSats one of the most private Bitcoin P2P tools available. Designed with a strong focus on usability and anonymity, it's especially popular among privacy advocates and Bitcoin maximalists.
    Downloads: 13 This Week
    Last Update:
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  • 5
    Liberapay

    Liberapay

    Source code of the recurrent donations platform Liberapay

    Liberapay is an open-source platform designed to facilitate recurring donations to creators, developers, and projects, with a strong emphasis on transparency, privacy, and sustainability. It operates as a nonprofit service that allows users to financially support individuals or teams on a weekly, monthly, or yearly basis without expecting rewards in return. The platform is particularly focused on funding open-source software, free knowledge, and creative work, helping contributors maintain...
    Downloads: 1 This Week
    Last Update:
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  • 6
    Status - a Mobile Ethereum OS

    Status - a Mobile Ethereum OS

    A free (libre) open source, mobile OS for Ethereum

    Status is a secure messaging app, crypto wallet, and Web3 browser built with state-of-the-art technology. Integrated into one powerful super app for private secure communication. Safely send, store and receive cryptocurrencies including ERC20 and ERC721 tokens with the Status crypto wallet. Only you hold the keys to your funds. Status' intuitive design protects you and your funds from attacks. Status uses an open-source, peer-to-peer protocol, and end-to-end encryption to protect your...
    Downloads: 1 This Week
    Last Update:
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  • 7
    Money Math

    Money Math

    Smart financial calculator for savings, discounts and payments

    ...It’s perfect for planning your investments. The app also helps you understand discounts — input the original price and discount percentage, and see the final price instantly. Managing regular payments is simple: just enter the amount, frequency, and duration to find out your total expenses. Additionally, the app provides a clear financial overview, combining all calculations to help you plan smarter. Its intuitive interface makes navigation easy, and all calculations use reliable formulas for precision. The app is fast, lightweight, and works offline, securing your privacy by not storing personal data. ...
    Downloads: 0 This Week
    Last Update:
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  • 8
    Shinkai: Local AI Agents

    Shinkai: Local AI Agents

    Shinkai allows you to create advanced AI (local) agents effortlessly

    ...Key Features: - No-Code Agent Creation - Build specialized agents (trading bots, sentiment trackers, etc.) with simple descriptions - Multi-Agent Collaboration - Agents work together to solve complex problems - Crypto Integration - Built-in support for decentralized payments and transactions - Flexible AI Models - Choose from cloud models (GPT-4, Claude) or run locally - Universal Compatibility - Works with Model Context Protocol (MCP) for cross-platform integration - Local Security - Crypto keys and computations stay on your device Shinkai transforms AI from single-task tools into collaborative, autonomous systems that can operate in decentralized networks while maintaining privacy and security.
    Downloads: 1 This Week
    Last Update:
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  • 9

    David okeamah

    Official repository for $CHONK9K, a community-driven token on Solana.

    $CHONK9K is a Solana-based memecoin with real utility, community engagement, and NFT integration. It powers peer-to-peer payments, automated airdrops, governance (planned), and social rewards. Integrated with The Graph via chonk9k-subgraph for real-time analytics and transparency. NFTs feature cybernetic chonky cats with traits, rarity, and staking utility. CHONK9K supports DeFi incentives, yield farming, and is tied into GitHub automation workflows for developer contributions. ...
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    LBRY SDK

    LBRY SDK

    The LBRY SDK for building decentralized content apps

    ...Blockchain entries contain searchable content metadata, identities, rights and access rules. LBRY also provides a data network that consists of peers (seeders) uploading and downloading data from other peers, possibly in exchange for payments, as well as a distributed hash table used by peers to discover other peers. LBRY SDK for Python is currently the most fully featured implementation of the LBRY Network protocols and includes many useful components and tools for building decentralized applications.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Greed

    Greed

    Customizable, multilanguage Telegram shop bot with Payments support

    Customizable and multilanguage Telegram shop bot with Telegram Payments support.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Raiden Network

    Raiden Network

    Raiden Network

    ...Nonetheless the technicalities can be abstracted away, such that developers can interface with a rather simple API to build scalable decentralized applications based on the Raiden Network. The Raiden Network is an off-chain scaling solution, enabling near-instant, low-fee and scalable payments. It's complementary to the Ethereum Blockchain and works with any ERC20 compatible token. The Raiden project is work in progress.
    Downloads: 0 This Week
    Last Update:
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  • 13
    MetaHash

    MetaHash

    #MetaHash is a next-generation network based on the Blockchain 4.0

    #MetaHash is a next-generation network based on the Blockchain 4.0 technology for sharing digital assets and a platform for creating and managing decentralized apps and services in real-time. The #MetaHash project implements a solution that simultaneously possesses all the qualities of Blockchain new generation, namely: - Decentralization, which ensures absolute trust of users to the network; - Full synchronization, thanks to which each user has instant access to the most relevant...
    Downloads: 2 This Week
    Last Update:
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  • 14
    Bitcoin Black Core

    Bitcoin Black Core

    BLACK use peer-to-peer technology to operate with no central authority

    Bitcoin Black Core is a peer-to-peer electronic cash system that aims to become sound global money with fast payments, micro fees, privacy, and high transaction capacity (big blocks). In the same way that physical money, such as a dollar bill, is handed directly to the person being paid, Bitcoin Black Core payments are sent directly from one person to another. As a permissionless, decentralized cryptocurrency, Bitcoin Black Core requires no trusted third parties and no central bank. ...
    Downloads: 0 This Week
    Last Update:
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  • 15
    SaaS Base Application

    SaaS Base Application

    SaaS base application (Flask, Vue, Bootstrap, Webpack)

    A base application for SaaS products built with Flask, Vue.js, Bootstrap, and Webpack.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Circular Multilateral Barter
    "Circular Multilateral Barter" (CMB) is aimed at supplying entrepreneurs with a way to exchange goods and services within a p2p-network, without using money, overcoming the "double coincidence of wants" problem, inherent to traditional barter. Most importantly, CMB allows traders to issue their own currencies (called "products"), which others can redeem, trade, or make payments with. One thing that distinguishes CMB from other "credit commons" is that all debts in CMB are user-to-user debts. There is no central administrative authority to decide who deserves to be trusted and who does not. Because of this, CMB can scale-up very well, so that local communities can be seamlessly aggregated into larger ones. ...
    Downloads: 0 This Week
    Last Update:
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  • 17
    Django application for helping manage a convention-style Art Show. Primary created for the Further Confusion convention, this is being made available to any other convention if they find it useful to them.
    Downloads: 0 This Week
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  • 18
    This is software for incasso (debtor collection agencies dutch) to create a dossier and to keep track of payments.
    Downloads: 0 This Week
    Last Update:
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  • 19
    Trade! is an account transaction management system to manage transactions (like payments, withdrawals, automatic profit transactions, commisssions), clients/investors and their accounts including conditions and agents in a trading business.
    Downloads: 0 This Week
    Last Update:
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