Nino

About

Nino is a source-generated binary serializer for C# that targets .NET, Unity, Godot and HybridCLR. The project reports serialization 3.5 to 7.2 times faster than MemoryPack in its benchmark run. It checks lengths before allocating, bounds depth and fuzzes read paths in CI, so untrusted bytes throw one exception type. Runtimes for TypeScript, Go and Rust read the same bytes. Stated trade-offs include positional encoding by default and a 4-byte type id on polymorphic values.