GitHub repository to track cloud GPU offerings and promo codes for free credits

Thanks for your interest Sunny.

I am planning to actively scourge the internet for new providers, update the repository with useful insights about the usage of GPUs for ML practitioners and also help enthusiasts with lowering the barrier of entry by passing on information about promo codes & credits.

Ofcourse, if the ecosystem also sees necessity of having such a one-stop destination, it'd be great because the entire community if much better off having it rather than not! :)