grnexus

https://github.com/grcodedigitalsolutions/GRNexus

GRNexus is a revolutionary cross-language AI platform that combines the elegance of Ruby with the raw power of native C acceleration. Train models in Ruby and deploy them in Python (or vice versa) with full compatibility. Features include 35+ activation functions, 12+ layer types, complete NLP pipeline, 40+ numeric operations, and intelligent training callbacks. 10-100x faster than pure Ruby implementations thanks to native C core.