Set up SOPS + age encryption for sharing .env files securely across machines. Detects existing state, installs tools, generates age keys, creates .sops.yaml, and encrypts .env files as YAML (avoids SOPS dotenv bug #1435). Use when user mentions "sops setup", "encrypt env", "share secrets", "secure env files", "sops age setup", "env encryption", "setup sops", "share env across machines".
$npx -y skills add joaquimscosta/arkhe-claude-plugins --skill sops-setupInstalls into the current project.
Run `npx skills use "https://github.com/joaquimscosta/arkhe-claude-plugins" --skill "joaquimscosta/arkhe-claude-plugins/sops-setup"` 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/joaquimscosta/arkhe-claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/joaquimscosta/arkhe-claude-plugins"` and select the relevant skills, then follow their instructions.