model-cards

model-cards is a skill for Claude Code from Habitat-Thinking/ai-literacy-superpowers. It costs 66 tokens per session (1,199 once invoked), scanned A, original, no licence file.

Guidance for creating and interpreting Mitchell-extended model cards, which are structured documents about AI models. It explains which sections apply, how to cite sources, and how to keep claims honest.

In plain words
What is it for?
Use it when writing or reviewing model cards or when guiding the model-card research agent.
Why use it?
It helps keep model documentation complete, consistent, and supported by evidence.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the model-cards plugin — 1 skill, 1 command, 1 agent shipped together

Good fit Use it when writing or reviewing model cards or when guiding the model-card research agent.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/habitat-thinking/ai-literacy-superpowers/model-cards
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Habitat-Thinking/ai-literacy-superpowers --skill model-cards
Clone the repo
git clone --depth 1 https://github.com/Habitat-Thinking/ai-literacy-superpowers

Made for: Claude Code.

Or install model-cards, the plugin that ships this one along with the rest of its 1 skill, 1 command, 1 agent.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for model-cards

README.md
[![agentmods](https://agentmods.dev/badge/skills/habitat-thinking/ai-literacy-superpowers/model-cards/github.svg)](https://agentmods.dev/skills/habitat-thinking/ai-literacy-superpowers/model-cards)
Your own site
<a href="https://agentmods.dev/skills/habitat-thinking/ai-literacy-superpowers/model-cards"><img src="https://agentmods.dev/badge/skills/habitat-thinking/ai-literacy-superpowers/model-cards/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for model-cards

Your own site · 80×15
<a href="https://agentmods.dev/skills/habitat-thinking/ai-literacy-superpowers/model-cards"><img src="https://agentmods.dev/badge/skills/habitat-thinking/ai-literacy-superpowers/model-cards.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 66 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,199 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00066 $0.01199
Opus 5 $0.00033 $0.00600
Sonnet 5 $0.00013 $0.00240
Haiku 4.5 $0.00007 $0.00120

Measured 8d ago against content hash 2dd9bb68df75, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

model-cards scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

model-cards/skills/model-cards/SKILL.md · 139 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 139 lines · 66 tokens per session scan A 2dd9bb68df75

Subscribe to this mod's changes

model-cards is a skill published in the GitHub repository Habitat-Thinking/ai-literacy-superpowers (103 stars, last pushed 16d ago), with no licence file. It adds 66 tokens to every session and 1,199 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.