Encrypt and decrypt files or streams using age — a simple, modern, and secure encryption tool with small explicit keys, passphrase support, SSH key support, post-quantum hybrid keys, and UNIX-style composability. No config options, no footguns.
$npx -y skills add besoeasy/open-skills --skill age-file-encryptionInstalls into the current project.
Run `npx skills use "https://github.com/besoeasy/open-skills" --skill "besoeasy/open-skills/age-file-encryption"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/besoeasy/open-skills" that are relevant to the current task. Run `npx skills add "https://github.com/besoeasy/open-skills"` and select the relevant skills, then follow their instructions.