Use when the user asks for systematic element substitution, combinatorial materials screening, high-throughput composition search, or multi-site replacement across different element groups.
$npx -y skills add hello-qm/catgo-lrg --skill structure-substitutionInstalls into the current project.
Run `npx skills use "https://github.com/hello-qm/catgo-lrg" --skill "hello-qm/catgo-lrg/structure-substitution"` 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/hello-qm/catgo-lrg" that are relevant to the current task. Run `npx skills add "https://github.com/hello-qm/catgo-lrg"` and select the relevant skills, then follow their instructions.