The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill includes a shell command in the 'Version check' section that periodically queries https://foundry.thehorizonfoundry.com/api/version to check for updates. This targets the author's (horizon-foundry) own domain and is documented as a standard version check utility.
[COMMAND_EXECUTION]: The skill uses a shell script to manage a rate-limit stamp file at ~/.claude/.foundry-version-checked and execute the version check via curl. These operations are limited to the skill's own maintenance and the local environment, following standard development tool patterns.

feature-design