I _love_ Blink Shell on my iPad – it's great for connecting to other machines, and I've had some success setting up a dev environment in EC2. but what I really want is for my iPad to be a complete development environment.
I use Blink regularly, and it’s great. The only issue is that the keyboard’s Cmd button gets “stuck” in software sometimes. Blink added a modal to warn you to tap the key to fix it,