Cap'n Proto is a fast data interchange format and capability-based RPC system designed for high performance and low overhead.. There are currently 3 open-source alternatives to Cap'n Proto, with a combined total of 6.9k GitHub stars. The most common language among these projects is C++.
Showing 3 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.
Ultra-fast binary serialization library with code generation for C++, C#, Go, Java, JavaScript, Kotlin, Python, Ruby, and Swift.
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