Replit now has Postgres databases. Do you know if it's possible to use pgvector on replit?
It seems like if the goal is to "play around with vector databases", why not just install it on your local machine? Part of using these tools is learning how they work and configuring them yourself.
If the goal is "start developing products using vector data bases" then it seems like you would surely want something a bit more under your control than using replit.