rmyndharis / OpenWA

Self-hosted WhatsApp API gateway that exposes WhatsApp sessions, messaging, and webhooks over a REST API with a web dashboard.

QuantumNous / new-api

Self-hosted AI gateway that exposes one API to clients while routing requests to multiple upstream model providers.

agentgateway / agentgateway

Open source proxy that routes and secures agent-to-LLM, agent-to-tool, and agent-to-agent traffic using MCP and A2A protocols.

knadh / listmonk

Self-hosted newsletter and mailing list manager distributed as a single binary, backed by PostgreSQL.

juspay / hyperswitch

Open-source, self-hostable payments infrastructure in Rust that connects to many payment processors and offers routing, vault, and reconciliation modules.