gRPC is a popular software tool. There are currently 3 open-source alternatives to gRPC, with a combined total of 5.4k GitHub stars. The most common language among these projects is Rust.
Showing 3 open-source alternatives
An RPC framework for Rust that defines services in code, eliminating separate schema compilation and language switching.
A high-performance JSON-RPC and REST library for Python and C, leveraging io_uring and SIMD for ultra-low latency and high throughput.
A C++ middleware and framework for building distributed service-oriented systems with automated threading, IPC, and location-transparent Object RPC.
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.