Ahhh I see. Yep, we should have better messaging there. With CodeSandbox you can run _anything_, since we allow you to run any Docker container. I've been runni

Ahhh I see. Yep, we should have better messaging there. With CodeSandbox you can run _anything_, since we allow you to run any Docker container. I've been running it with Elixir and Rust as well. We do have a focus on making the web development experience seamless first though. The plans currently don't reflect the beta of Projects, there we do have specs (by default 4vCPUs + 4GB RAM) with upgrades up to 12GB RAM and 8vCPUs. We're still exploring other machine specs there too. The place where this differentiates is that every branch runs its own dev env, based on a memory snapshot from the main branch. This way when you switch branches, you switch to a new environment and you won't have to think about running migrations/installing dependencies/pulling changes just for that branch.