Iterate on existing implementation plans with thorough research and updates
$npx -y skills add nikeyes/stepwise-dev --skill iterate-planInstalls into the current project.
Run `npx skills use "https://github.com/nikeyes/stepwise-dev" --skill "nikeyes/stepwise-dev/iterate-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/nikeyes/stepwise-dev" that are relevant to the current task. Run `npx skills add "https://github.com/nikeyes/stepwise-dev"` and select the relevant skills, then follow their instructions.