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zakirkun/guardian-cli

Graded B on context cost and craft. 101 tokens of this skill ride in the system prompt of every message, whether or not it fires (light footprint). Last graded Sep 7, 2026; re-graded weekly from HEAD.

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B
B overall · 3.40/4
github.com/zakirkun/guardian-cli@HEAD · 1 skill · 101t resident (light) · 2,322t per activation · 30,100t bundle
A
Resident footprint
101t of description text ride in the system prompt of every message (paper's observed per-skill range: 50–280t).
A
Description honesty
Reads as a statement of purpose, not defensive trigger padding.
B
Body size
Largest body is 1,234 words (~2,322t), loaded on every trigger. Corpus median 921, p90 2207.
C
Progressive disclosure
13 auxiliary .md files ship but the body never points at them — the agent won't find them.
B
Factoring
27 sections in one skill.
A
CLI leverage
Drives a CLI (`workflow`, 2 invocations + 3 shell blocks) — verification and state live in code, not prompt.
B overall (3.40/4). 1 skill(s), 101t resident on every message (light), 2,322t loaded per activation. Weakest axis: progressive disclosure (C).

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Skill Grader: B
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How this was graded

Six deterministic axes from “@skills: Attention Is All You Have” (Yin et al., 2026) and the open seo-skill-bench footprint scorer: resident footprint, description honesty, body size, progressive disclosure, factoring, and CLI leverage. Tokens are approximated as chars/4. No LLM, no signup, same result every run. Read the full methodology.