Explore Projects
Discover 114 open source projects
Showing 1-20 of 114 projects
juspay/hyperswitch
Open-source payments switch for fast, reliable, and affordable payment processing
shardeum/shardeum
EVM-based autoscaling blockchain platform for decentralized apps
saleor/saleor
High-performance, composable, headless commerce API for scalable e-commerce solutions.
Tamsiree/RxTool
A collection of Android development utility classes for common tasks like payments, sharing, and media handling.
jessepollak/card
A credit card form component that makes it easier to build payment forms in web applications.
akaunting/akaunting
Akaunting is an open-source online accounting software built on Laravel for small businesses and freelancers.
invoiceninja/invoiceninja
A self-hosted, open-source invoice and project management platform built with Laravel.
polarsource/polar
Polar is a SaaS toolkit that helps developers turn their software into a sustainable business.
getlago/lago
Open-source metering and usage-based billing API for consumption tracking, subscription management, pricing, and revenue analytics.
JeffreySu/WeiXinMPSDK
A C# SDK for WeChat that supports public accounts, mini programs, payments, enterprise, and more
crater-invoice-inc/crater
Open source invoicing and billing solution for individuals and businesses built with Laravel and Vue.js
lightningnetwork/lnd
An open-source, production-ready implementation of the Lightning Network protocol for Bitcoin payments.
Laravel-Lang/lang
A comprehensive set of translations for Laravel and related frameworks, enabling localization of web applications.
vercel/nextjs-subscription-payments
A SaaS subscription application boilerplate with Next.js, Stripe, and Supabase for vibe coders.
btcpayserver/btcpayserver
Open-source Bitcoin payment processor that allows you to accept Bitcoin payments for your business or project.
Javen205/IJPay
An open-source Java library that provides a unified API for common payment gateways like Alipay, WeChat Pay, and more.
jeequan/jeepay
Jeepay is an open-source payment system suitable for internet companies, supporting multiple payment channels and merchant modes.
cypress-io/cypress-realworld-app
A payment application that demonstrates real-world usage of Cypress testing methods, patterns, and workflows.
coinbase/x402
A payments protocol for the internet, built on HTTP and TypeScript.
go-pay/gopay
A Go SDK for integrating popular payment providers like WeChat, Alipay, PayPal, and more into your application.
Stay in the loop
Get weekly updates on trending AI coding tools and projects.