Projects sharing features with Omnipay

This project provides a comprehensive framework for building, deploying, and orchestrating autonomous agents within a decentralized network. It serves as a collection of patterns and examples for developing intelligent software entities capable of performing complex tasks, making decisions, and interacting with other agents to achieve shared goals. The framework distinguishes itself through its focus on multi-agent orchestration and decentralized communication. It enables the coordination of specialized agent teams that collaborate on workflows through structured messaging protocols, allowing

GoPay is a Go SDK that aggregates multiple Chinese and international payment gateways behind a single, unified interface. It provides a consistent API for creating payment orders, processing refunds, handling asynchronous gateway callbacks, and querying transaction statuses across providers like Alipay and WeChat Pay. The SDK abstracts away the differences between individual payment gateways through a gateway-agnostic interface, with built-in callback signature verification, error-code normalization, and request-response serialization. It includes dedicated client factories for each payment p

Active Merchant is a Ruby library that provides a payment gateway abstraction layer to process credit card transactions across multiple different payment processor APIs. It serves as a payment API wrapper, offering a consistent set of commands and classes that abstract the complexity of various provider request and response formats. The library utilizes a unified payment gateway API to standardize global payment processing and unify payment flows. It specifically includes a standardized interface for handling 3D Secure authentication and identity verification for card-not-present transactions

BTCPay Server is a non-custodial payment gateway and invoice manager designed for accepting Bitcoin and other cryptocurrencies directly into a private wallet. It serves as a self-hosted payment infrastructure that allows merchants to manage digital invoicing and storefronts without relying on third-party intermediaries. The system distinguishes itself through a non-custodial wallet architecture that ensures private keys remain on the user's own hardware or server. It integrates the Lightning Network for instant, low-cost transactions and provides a hardware-wallet signing bridge to secure tra

Medusa is a headless commerce engine designed as a modular, API-first platform for building custom digital storefronts and business applications. Its architecture is built on a decoupled system where core business logic is encapsulated into independent, swappable modules that communicate through defined interfaces, allowing developers to incrementally adopt or replace components to fit specific operational needs. The platform distinguishes itself through a highly extensible design that supports complex commerce requirements, including multi-vendor marketplace operations, B2B purchasing workfl

This project is a solo entrepreneur business framework and methodology designed to build sustainable, low-cost ventures. It provides a strategic system for creating small-scale businesses by converting professional knowledge into commercial products and utilizing automated services. The methodology emphasizes AI-driven business automation to replace repetitive manual labor with artificial intelligence, prioritizing high-value creative activities. It details strategies for niche market entry to identify underserved audience segments, reducing product complexity and avoiding direct competition

This project is a modular e-commerce platform built on Ruby on Rails, designed to serve as a comprehensive engine for managing online retail operations. It provides the foundational infrastructure to handle complex product catalogs, customer order lifecycles, and global payment processing within a unified system. The platform distinguishes itself through a headless, API-first architecture that decouples backend commerce logic from custom frontend storefronts. It supports multi-tenant environments, allowing for the management of multiple independent retail storefronts or marketplaces from a si

Crater is an invoicing and billing software system designed for creating professional invoices, estimates, and recurring billing schedules. It serves as a multi-entity accounting manager, allowing for the organization and separation of financial data and billing records across multiple different business organizations. The platform integrates payment gateway services to collect funds directly from customers and provides a secure client billing portal where customers can access account details and pay outstanding invoices. It also functions as an expense tracking application to log outgoing co

eShop is a .NET microservices reference application that provides a comprehensive blueprint for a distributed retail system. It implements an e-commerce architecture using decoupled services to manage core operations such as product catalogs, shopping baskets, and order processing. The project demonstrates a cloud-native retail infrastructure that incorporates an asynchronous event bus system to synchronize state across distributed services. It includes a reference implementation for integrating generative AI features by connecting the store to large language models via cloud providers. The

This project is a reference library of architectural blueprints, study materials, and design patterns for building scalable, high-availability distributed systems. It serves as a technical guide for scalability engineering, providing structural solutions for common engineering challenges. The repository focuses on distributed systems design, covering essential patterns for data replication, consensus algorithms, and transaction management. It distinguishes itself by offering detailed blueprints for specialized domains, including real-time data streaming, large-scale data storage, and high-ava

Akaunting is a modular business enterprise resource planning system and self-hosted accounting software. It provides a comprehensive platform for small business financial management, centering on a double-entry bookkeeping system with a general ledger and chart of accounts. The platform is designed for extensibility through a module-based architecture and a dedicated marketplace for procuring third-party applications. It supports multi-tenant data isolation and utilizes role-based access control to manage granular user permissions. Its capability surface covers a wide range of business opera

InsForge is a backend-as-a-service platform that provides an integrated suite of tools for managing relational databases, identity provision, object storage, and serverless compute. It functions as an open-source identity provider and a PostgreSQL database manager featuring integrated vector storage and row-level security. The platform serves as an LLM orchestration gateway, offering a unified endpoint to route requests across various AI providers through an OpenAI-compatible interface. It enables AI-driven application generation and connects AI agents to backend resources using a standardize

SimplCommerce is a .NET e-commerce platform and cross-platform commerce system designed for comprehensive store management. It operates as a modulithic store engine that organizes business logic into distinct modules to handle product catalogs, payments, and shipping. The system functions as a digital payment orchestrator and retail inventory manager. It integrates payment gateways to secure online sales and maintains accurate records of stock levels to prevent the overselling of goods. The platform covers a broad capability surface including shipping logistics automation for calculating del

This project provides a framework for managing multi-agent systems, designed to automate complex software development, infrastructure, and business workflows. It functions as a multi-agent workflow orchestrator that routes tasks to domain-specific workers while maintaining state persistence and infrastructure automation. By leveraging large language models, the system decomposes high-level objectives into actionable plans, ensuring that complex operations are executed with consistency and reliability. The framework distinguishes itself through its hierarchical agent registry and policy-driven

ihp is a type-safe web framework and full-stack application orchestrator designed for PostgreSQL. It functions as a server-side rendering framework and a type-safe ORM that automatically generates record types from SQL schemas to ensure compile-time query validation. The platform distinguishes itself by verifying routing, database queries, and templates at compile time to prevent runtime crashes. It implements real-time web interfaces using WebSockets for instant data synchronization and employs server-driven hypermedia for partial DOM patching. The framework covers a broad range of integrat

This project is a curated collection of technical documentation and tutorials designed to guide developers through the mechanics of the Bitcoin blockchain. It serves as a structured learning path for those building applications that interact with decentralized financial systems, covering the fundamental concepts required to implement secure software within the ecosystem. The resource provides a comprehensive curriculum for understanding the core technical pillars of the network, including cryptographic key management, transaction construction, and protocol interaction. By organizing these mat

Photoshot is a commercial SaaS image platform and web application used for creating personalized AI avatars and portraits. It functions as an AI avatar creator that trains custom machine learning models on user-uploaded photos to produce consistent digital personas. The platform includes an LLM prompt generator that uses large language models to craft detailed text descriptions for image generation engines. It integrates a secure third-party payment gateway to manage user access to these creative tools and services. The system architecture handles asynchronous task queueing for machine learn

Roncoo Pay is a multi-tenant payment platform that integrates Alipay and WeChat Pay as external payment channels, handling payment request routing, authorization, and capture. It also includes an automated settlement engine that calculates net amounts and initiates daily fund transfers, along with a reconciliation engine that matches internal transaction logs against provider statements to detect discrepancies. In addition to payment processing, the project provides a multi-tenant online education delivery platform for live and on-demand courses, exams, and enterprise training. The platform u

Jeepay is an open-source payment gateway that accepts payments through WeChat Pay, Alipay, and UnionPay from a single integrated system. It functions as a multi-channel payment platform with aggregated QR code generation, allowing customers to scan one code and pay with any supported method, while also providing multi-merchant account management for onboarding and isolating independent merchants with their own payment configurations. The system secures all API requests and responses using cryptographic signatures to verify authenticity and prevent tampering. It delivers asynchronous payment r

Payload is a headless content management system and application framework that uses a code-first approach to define data schemas and administrative interfaces. By utilizing a centralized, type-safe configuration object, it automatically generates database schemas, API endpoints, and a fully customizable admin panel. The system is built on a database-agnostic architecture, allowing it to interface with various storage engines while providing a unified, type-safe API for server-side operations, REST, and GraphQL. What distinguishes Payload is its deep extensibility and developer-centric design.

Django Oscar is a domain-driven e-commerce framework built on Django for constructing custom online stores. It provides a purpose-built admin dashboard for managing e-commerce operations including products, orders, customers, and promotions, replacing the default Django admin interface. The framework includes a flexible promotions engine for creating multi-buy, bundle, and percentage discounts with custom conditions and benefits, along with a configurable order status and transition system that supports split payments, multi-batch shipping, and deferred payment capture. The framework is desig

Event platform is a full-stack web application designed for organizing events, purchasing tickets, and managing user registration profiles. The platform enables hosts to create, update, and manage detailed event listings complete with custom schedules and categories, while providing visitors with tools to search, filter, and explore activities. The system incorporates secure online ticket checkout processing alongside order tracking capabilities that maintain a searchable history of past purchases. Identity verification and user sessions are handled through external authentication providers,

Invoice Ninja is a professional billing and invoicing platform designed for managing clients, projects, and financial records. It serves as a multi-currency billing system and time tracker available as both a cloud-based application and a self-hosted suite. The platform distinguishes itself through comprehensive support for regional taxes, diverse currency formats, and automated exchange rate updates. It includes dedicated cross-platform mobile and desktop applications to manage business data across different operating systems. The software covers the end-to-end financial lifecycle, includin

Crater is an open source invoicing software and multi-tenant accounting system. It serves as a financial management tool for creating professional invoices and estimates, tracking business expenses, and managing the financial records of several distinct business entities within a single instance. The platform integrates with payment processors to collect client payments automatically and provides a dedicated billing portal where customers can access their history and pay invoices online. It includes a template-based engine for generating PDF invoices and supports the automation of recurring s

SSPanel-UIM is a centralized proxy service management system used to deploy and administrate a network of proxy servers and nodes across multiple protocols. It functions as a management panel for coordinating network resources and providing a unified interface for service administration. The project incorporates a subscription billing system with integrated payment gateways to handle recurring fees and usage-based billing. It features a subscription management panel that generates and distributes proxy configuration lists in multiple formats for compatibility with various client applications.

Crater is an open-source invoicing and expense tracking software designed for individuals and small businesses. It serves as a self-hosted billing platform that allows users to monitor the overall financial health of a business by recording professional services rendered and tracking outgoing costs. The system functions as a payment gateway integrator, connecting to third-party providers such as Stripe to process secure transactions for issued invoices. It provides specialized tools for freelance invoice management, including the generation of professional billing documents and cost estimates