#fintech

apache/fineract

Java

99

health

Apache Fineract

juspay/hyperswitch

Rust

88

health

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

openmeterio/openmeter

Go

87

health

Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

dwebagents/AgentPipe

Python

79

health

High performance multithreaded task execution and optimization engine for agents and dweb apps

JiRaska/open-bank-oss

Kotlin

68

health

Cloud-native, open-source retail banking platform reference implementation (Kotlin/Quarkus, Next.js, event-driven microservices).