with rust toolchain installed:
cargo install --git https://github.com/apage43/bitebite instance-name searches for Host instance-name in .ssh/config and updates the HostName line to point at the private IP (that is it assumes you have a route to your VPC) of an instance identified with a # bite: i-1a2b... comment above the block, optionally (-b/--boot) starting it if it is stopped, then waits until SSH is up, so that you can bite -b myinstance && ssh myinstance