PompousParrot44 , so you mean like a base conda env?
Configuring trains-agent to use conda is done here:
https://github.com/allegroai/trains-agent/blob/699d13bbb34649c7e5337b4187cda59b7fa6fd33/docs/trains.conf#L44

Then for every experiment trains-agent will create a new conda environment based on the requirements of that experiment.
You can tell it to inherit the base conda env (or the one it is running from, I think) by setting
system_site_packages: truehttps://github.com/allegroai/trains-agent/blob/699d13bbb34649c7e5337b4187cda59b7fa6fd33/docs/trains.conf#L50