I'd love to see some benchmarks comparing the size of gzipped messagepack vs gzipped json for a wide bunch of example messages. If this is better than json, and

I'd love to see some benchmarks comparing the size of gzipped messagepack vs gzipped json for a wide bunch of example messages. If this is better than json, and has objective-c libraries, it could be magic for our purposes! (file size is very important when making mobile apps).