The Ukraine SIG has a lot of Odessa Indexes already recovered and in translation.
Birth indexes from 1878 to 1900 have already been translated and should be available for search on the Ukraine JewishGen Database since 2016.
Marriage records are now in translation but it's going very slow as I have only one translator working on it.
Needless is to say that if you are able to read handwritten Russian and have some spare time, I would be glad to give you some documents to translate (please contact me privately).
Odessa Town Leader