greatRPC
A native-feeling visual gRPC and Protobuf client for macOS and iPadOS, built with SwiftUI and a Rust core.
greatRPC is my answer to an everyday developer pain point: tooling around gRPC is often powerful, but rarely pleasant. The goal was to build something fast, native, and trustworthy enough to live on an engineer’s desktop every day.
The product leans on a Rust core for protocol-heavy work and SwiftUI for a polished Apple-platform experience. That split keeps the UX lightweight without compromising on protocol support or performance.