Cap'n Proto is a fast data interchange format and capability-based RPC system designed for high performance and low overhead.. There are currently 2 open-source alternatives to Cap'n Proto, with a combined total of 5.9k GitHub stars. The most common language among these projects is Rust.
Showing 2 open-source alternatives
An RPC framework for Rust that defines services in code, eliminating separate schema compilation and language switching.
A simple, high-performance, zero-copy C++17 serialization and reflection library with no dependencies.
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