Hey @xahodo I had read that LT had been replaced in LO with Writing Tool
Supported languages are:
Asturian, Belarusian, Breton, Catalan, Chinese, Danish, Dutch,
English, Esperanto, French, Galician, German, Greek, Italian,
Japanese, Khmer, Persian, Polish, Portuguese, Romanian,
Russian, Slovak, Slovenian, Spanish, Swedish, Tagalog, Tamil,
Ukrainian.
Not sure if it is available as a browser extension, but it was my understanding they based it on LT with those languages supported.
Sheila