Skill Grader / report card

B

kairyou/agent-tools

  • Coding workflow
  • Agents & automation

Graded B on context cost and craft. 408 tokens of this skill ride in the system prompt of every message, whether or not it fires.

Ranked #89 of 143 on the leaderboard →

Score
2.60 / 4
Resident
408 tokens
Footprint
medium
Per activation
4,021 tokens
Share this grade on X ↗Re-grade now →View on GitHub ↗Grade another skillLast graded Oct 20, 2026 from HEAD

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Skill Grader: B
Markdown
[![Skill Grader: B](https://seoagent.com/skill-grader/badge/kairyou/agent-tools.svg)](https://seoagent.com/skill-grader/kairyou/agent-tools)
HTML
<a href="https://seoagent.com/skill-grader/kairyou/agent-tools"><img src="https://seoagent.com/skill-grader/badge/kairyou/agent-tools.svg" alt="Skill Grader: B" height="20"></a>

Report card

B
B overall · 2.60/4
github.com/kairyou/agent-tools@HEAD · 8 skills · 408t resident (medium) · 4,021t per activation · 14,558t bundle
C
Resident footprint
408t of description text ride in the system prompt of every message across 8 skills (paper's observed per-skill range: 50–280t).
C
Description honesty
Defensive padding detected: 39 comma-separated trigger keywords; 224 words (a quiet description is ~15–40). Padding is individually rational and collectively ruinous — it dilutes every co-installed skill.
C
Body size
Largest body is 2,306 words (~4,021t), loaded on every trigger. Corpus median 921, p90 2207.
A
Progressive disclosure
Body routes to 1 reference file(s); 1 auxiliary .md files are fetched at point of use instead of riding in the body.
A
Factoring
Scoped to a coherent procedure set.
A
CLI leverage
Drives a CLI (`git`, 19 invocations) — verification and state live in code, not prompt.
B overall (2.60/4). 8 skill(s), 408t resident on every message (medium), 4,021t loaded per activation. Weakest axis: resident footprint (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.