> This project promotes several other goals as well, such as promoting I/O safety concepts and APIs, helping test some of the infrastructure used by cap-std, and helping set the stage for future projects related to sandboxing, WASI, nameless, and other areas.

I'd be interested in hearing more about this. I have a lot of thoughts about sandboxing and Rust, including both build and runtime sandboxing. Would be cool to understand if others are working on this and chat about it. I'm familiar with cap-std, but curious about any other initiatives or where the discussions are happening.