Para aqueles que desejarem Relays com filtros de idioma
Eles usam a biblioteca 
para a detecção.
#relay #Brasil #Português
languages
GitHub
GitHub - pemistahl/lingua-go: The most accurate natural language detection library for Go, suitable for short text and mixed-language text
The most accurate natural language detection library for Go, suitable for short text and mixed-language text - pemistahl/lingua-go