Skill Grader / report card

matsen/bipartite

Graded C on context cost and craft. 1,924 tokens of this skill ride in the system prompt of every message, whether or not it fires.

Ranked #194 of 199 on the leaderboard →

Score: 1.50 / 4
Resident: 1,924 tokens
Footprint: heavy
Per activation: 8,539 tokens

Share this grade on X ↗Re-grade now →View on GitHub ↗Grade another skillLast graded Oct 25, 2026 from HEAD

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Markdown

[![Skill Grader: C](https://seoagent.com/skill-grader/badge/matsen/bipartite.svg)](https://seoagent.com/skill-grader/matsen/bipartite)

HTML

<a href="https://seoagent.com/skill-grader/matsen/bipartite"><img src="https://seoagent.com/skill-grader/badge/matsen/bipartite.svg" alt="Skill Grader: C" height="20"></a>

Report card

C overall · 1.50/4

github.com/matsen/bipartite@HEAD · 40 skills · 1,924t resident (heavy) · 8,539t per activation · 87,253t bundle

Resident footprint

1,924t of description text ride in the system prompt of every message across 40 skills (paper's observed per-skill range: 50–280t).

Description honesty

Defensive padding detected: 89 comma-separated trigger keywords; 1111 words (a quiet description is ~15–40). Padding is individually rational and collectively ruinous — it dilutes every co-installed skill.

Body size

Largest body is 5,482 words (~8,539t), loaded on every trigger. Corpus median 921, p90 2207.

Progressive disclosure

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

Factoring

Scoped to a coherent procedure set.

CLI leverage

Drives a CLI (`bip`, 60 invocations + 130 shell blocks) — verification and state live in code, not prompt.

C overall (1.50/4). 40 skill(s), 1,924t resident on every message (heavy), 8,539t loaded per activation. Weakest axis: resident footprint (F).

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.