Replit (linux graphics server) alternatives

Literally just wanna know if there are any platforms that provide Linux servers for coding that also have graphical outputs for free? I loved replit pre-deployment but I am a broke student that does graphics with opengl and i just cannot do what i used to do on replit anymore.

the most frustrating part is web hosting has so much more attention than c++ which makes it really hard to find anything that worst for what I want to do

I know Linode gives linux servers that are free for a while maybe not graphic though.

You can run it on a Raspberry Pi, though I don’t know any online service.