Skill Grader / report card

star23/content-os

Graded B on context cost and craft. 0 tokens of this skill ride in the system prompt of every message, whether or not it fires.

Ranked #101 of 238 on the leaderboard →

Score: 3.15 / 4
Resident: 0 tokens
Footprint: light
Per activation: 6,160 tokens

Share this grade on X ↗Re-grade now →View on GitHub ↗Grade another skillLast graded Nov 2, 2026 from HEAD

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Markdown

[![Skill Grader: B](https://seoagent.com/skill-grader/badge/star23/content-os.svg)](https://seoagent.com/skill-grader/star23/content-os)

HTML

<a href="https://seoagent.com/skill-grader/star23/content-os"><img src="https://seoagent.com/skill-grader/badge/star23/content-os.svg" alt="Skill Grader: B" height="20"></a>

Report card

B overall · 3.15/4

github.com/star23/content-os@HEAD · 1 skill · 0t resident (light) · 6,160t per activation · 16,100t bundle

Resident footprint

0t of description text ride in the system prompt of every message (paper's observed per-skill range: 50–280t).

Description honesty

Reads as a statement of purpose, not defensive trigger padding.

Body size

Largest body is 2,566 words (~6,160t), loaded on every trigger. Corpus median 921, p90 2207.

Progressive disclosure

3 auxiliary .md files ship but the body never points at them — the agent won't find them.

Factoring

56 sections in one skill.

CLI leverage

Some CLI usage; more verification could move from prose into commands.

B overall (3.15/4). 1 skill(s), 0t resident on every message (light), 6,160t loaded per activation. Weakest axis: body size (C).

Six deterministic axes, no LLM, same result every run. Tokens are approximated as chars/4. Read the methodology, or see how SEO skills score on task outcomes in the open SEO skill benchmark.