Active Merchant is a simple payment abstraction library extracted from Shopify. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.
Braintree Ruby library
Payments for Ruby on Rails apps
AlgoVoi apps & adapters — ecommerce, marketplace, AI-agent, and no-code integrations for the AlgoVoi x402 multi-chain payment gateway. Apache-2.0.
Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
Open-source headless eCommerce platform with REST API, TypeScript SDK, and Next.js storefront for cross-border, B2B or marketplace eCommerce.
1 capture since 2026-06-09
activemerchant.gemspec
· ruby · 0 dependencies
Gemfile
· ruby · 8 dependencies