bylagrowthmachine· 10 skills
Challenge an outbound campaign copy by benchmarking it against the user's existing campaigns — what worked, what didn't, what the winners do differently — and return a concrete verdict plus prioritized fixes. Use whenever the user wants to know if a campaign or sequence is good, compare a draft to past campaigns, audit campaign copy against real performance, pressure-test a sequence before launch, validate a sequence before going live, or asks 'is this campaign as good as my best ones'. Triggers on: 'challenge this campaign', 'benchmark this sequence', 'is this campaign good', 'audit my copy', 'pressure-test before launch', 'compare to my best campaigns', 'should I launch this'. Pulls existing campaign performance from the La Growth Machine MCP when connected; otherwise works from stats and copy the user pastes; falls back to a best-practice baseline when there is no campaign history. For SDR, RevOps, Growth, Head of Sales/Marketing, founders launching outbound. Maintained by La Growth Machine.
$npx -y skills add lagrowthmachine/gtm-system --skill campaign-challengerInstalls into the current project.
Run `npx skills use "https://github.com/lagrowthmachine/gtm-system" --skill "lagrowthmachine/gtm-system/campaign-challenger"` 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/lagrowthmachine/gtm-system" that are relevant to the current task. Run `npx skills add "https://github.com/lagrowthmachine/gtm-system"` and select the relevant skills, then follow their instructions.