The Agent Skills Directory

[CREDENTIALS_UNSAFE]: The skill manages a Fly.io API token by storing it in a local configuration file at ~/.config/flyio/token. The save_token.rb script implements secure file handling by creating the directory if it doesn't exist and setting the file permissions to 0600 (read/write only by the owner), which is the industry standard for protecting sensitive credentials.
[EXTERNAL_DOWNLOADS]: The skill communicates with the official Fly.io Machines API endpoint at api.machines.dev. These requests are necessary for the skill's stated purpose of managing Fly.io resources and are directed to a well-known service provider.
[COMMAND_EXECUTION]: Infrastructure management is performed by executing local Ruby scripts that utilize the standard library. The skill instructions explicitly require human confirmation before any destructive or resource-allocating actions (like creating, updating, or deleting machines and apps) are performed.

flyio