Render a long-form plan file in the standard Ethos shape (header, status, body, sequencing, acceptance gate, decisions log, session log). Companion to writing-plans, which loads alongside and supplies the spec the plan rendered against.
$npx -y skills add ethosagent/ethos --skill planInstalls into the current project.
Run `npx skills use "https://github.com/ethosagent/ethos" --skill "ethosagent/ethos/plan"` 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/ethosagent/ethos" that are relevant to the current task. Run `npx skills add "https://github.com/ethosagent/ethos"` and select the relevant skills, then follow their instructions.