Instructions

.NET 10 or newer.

dotnet add package Gld.Kiln

From a git checkout:

dotnet test
dotnet run --project src/Gld.Kilngen -- testdata/schema/point.json -o Point.cs

The built generator command is gld-kilngen-csharp. The import name is Kiln. KilnCodec.Encode and KilnCodec.Decode take a schema and a value. Writer reuses one buffer across calls. SchemaJson.FromJson reads the JSON Schema subset: booleans, integers with an optional format, numbers, strings, binary strings, arrays, objects, $ref of the form #/$defs/Name, and additionalProperties as a dict. A property omitted from required is optional. gld-kilngen-csharp writes C# classes with Encode, Decode, and EncodedSize. A tensors field is not produced from that JSON subset. Build a tensor directory with KilnCodec.EncodeTensors and read it with KilnCodec.DecodeTensors.