Thanks for the questions! - The javascript and python runtimes are hosted on AWS. With the sandbox editor, resources are shared and code is executed in sandbox

Thanks for the questions! - The javascript and python runtimes are hosted on AWS. With the sandbox editor, resources are shared and code is executed in sandboxed VMs. For signed in users, each user is given a fully isolated environment with their own resources. - typescript: We'd love to add it, though we haven't decided when to do so yet. If more people request it we will surely expedite it! - environment variables are stored in AWS Dynamo DB and are encrypted at rest - Intellisense for installed packages: would love to add this soon as well, though like Typescript, still on the backlog for now. Would love to hear any other ideas for enhancing the editor experience if you have them! Happy to chat more anytime - nick@napkin.io