Encrypt and decrypt age secrets with hardware-backed YubiKey identities
Use age-plugin-yubikey when an agent needs age encryption tied to a physical YubiKey identity instead of software-only keys.
Prerequisites
age, age-plugin-yubikey, and a configured YubiKey with supported credentials
Installation
Choose whichever fits your setup:
- Copy this skill folder into your local skills directory.
- Clone the repo and symlink or copy the skill into your agent workspace.
- Add the repo as a git submodule if you manage shared skills centrally.
- Install it through your internal provisioning or packaging workflow.
- Download the folder directly from GitHub and place it in your skills collection.
Install command or upstream instructions:
Install age and age-plugin-yubikey, initialize the YubiKey-backed age identity described in the project docs, then use standard age commands with the plugin-enabled recipient or identity flow.