juspay / hyperswitch

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

apache / casbin-rs

An authorization library that supports access control models like ACL, RBAC, ABAC in Rust

issuerd / issuerd

Fast, Keycloak-compatible IAM with DPoP and CIBA

dogwood-policy / dogwood-local-engine

Implementation of an authorization engine for Dogwood policies