github:coreyhaines31/marketingskills · first seen 2026-10-30T20:36:17 · installs 240.9K · source · badge
When the user wants to write, rewrite, or improve marketing copy for any page, including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," "CTA copy," "value proposition," "tagline," "hero section copy," "this copy is weak," "this sounds lik
Freshness 100 · Quality 100 · Efficacy 44
Skill Check baseline run sc_cbca632b8dd5 at 2026-10-31T05:18:04+00:00: 3 auto-generated use cases x 3 models, graded by openai/gpt-4.1-mini. Cost $0.0291.
| Use case | google/gemini-2.5-flash | meta/llama-4-maverick | mistral/mistral-small |
|---|---|---|---|
| Write a compelling headline and subheadline for a landing page promoting a new project management tool aimed at small creative teams. The primary action is to g | FAIL | FAIL | PASS |
| Improve this draft copy for a pricing page of a SaaS analytics platform: "Our platform offers powerful insights and flexible plans to fit your needs. Choose the | PASS | FAIL | FAIL |
| Fix this headline on a feature page: "Experience the best-in-class security with our platform." The product is a cloud storage service targeting tech-savvy prof | FAIL | PASS | PASS |
| Pass rate | 1/3 | 1/3 | 2/3 |
Authors: run your own use cases with POST /api/skill-check (author-verified; never changes this public estimate). Health never affects weaving ranking.