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opencode-skill-system1-creative-evaluation

v3.0.0

Published

OpenCode skill for evaluating TVCs, OVCs, and creative marketing assets using System1 Group methodology

Readme

System1 Creative Evaluation - OpenCode Skill

An OpenCode skill that evaluates TVCs, OVCs, and creative marketing assets using the System1 Group methodology — the world's most predictive emotional ad testing framework.

What This Skill Does

Evaluates video ads and creative marketing assets using System1's three core metrics:

  • Star Rating (1-5) — Predicts long-term market share growth based on the types of emotions elicited
  • Spike Rating (1-5) — Predicts short-term sales potential based on emotional intensity and branding strength
  • Fluency Rating (0-100%) — Brand recognition accuracy and speed

Methodology

Based on Paul Ekman's seven universal emotions (happiness, sadness, fear, disgust, anger, surprise, contempt + neutral). Backed by 250+ validations with the IPA and WARC. Includes Orlando Wood's Showmanship vs. Salesmanship framework.

Installation

Copy SKILL.md to your OpenCode skills directory:

~/.config/opencode/skills/system1-creative-evaluation/SKILL.md

Then restart OpenCode.

Usage

Invoke in OpenCode by saying things like:

  • "Evaluate this ad"
  • "Score this TVC using System1"
  • "Creative effectiveness review"
  • "Star Rating analysis"

License

MIT