Perhaps a bit tangential on the subject, but in the same spirit - does anyone know of an open source self-hostable alternative to runpod/vast for managing your

Perhaps a bit tangential on the subject, but in the same spirit - does anyone know of an open source self-hostable alternative to runpod/vast for managing your GPUs? Our small team has some bare metal servers and I'd like to try something light to manage / reserve instances w/ the convenience of a webui and a place where the team can see at a glance who is using what, and eventually some notes on how long each deployment is likely to take (self filled ofc).