model-right-sizer-audit

model-right-sizer-audit is a skill for Claude Code from Cloudzero/cloudzero-claude-marketplace. It costs 240 tokens per session (12,136 once invoked), scanned B, original, no licence file.

A one-time review of every place a code repository calls an AI model. It groups calls by the distinct job they perform instead of simply listing matching model names or files.

In plain words
What is it for?
Use it to audit SDK and API calls, delegated agent tasks, and model definitions in agent configuration files.
Why use it?
It reveals how models are actually being used across the repository. This makes it easier to assess model choices at each call location.

Skill for Claude Code

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

Part of the model-right-sizer plugin — 11 skills, 1 agent shipped together

Good fit Use it to audit SDK and API calls, delegated agent tasks, and model definitions in agent configuration files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cloudzero/cloudzero-claude-marketplace/model-right-sizer-audit
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 Cloudzero/cloudzero-claude-marketplace --skill model-right-sizer-audit
Clone the repo
git clone --depth 1 https://github.com/Cloudzero/cloudzero-claude-marketplace

Made for: Claude Code.

Or install model-right-sizer, the plugin that ships this one along with the rest of its 11 skills, 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-right-sizer-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/cloudzero/cloudzero-claude-marketplace/model-right-sizer-audit/github.svg)](https://agentmods.dev/skills/cloudzero/cloudzero-claude-marketplace/model-right-sizer-audit)
Your own site
<a href="https://agentmods.dev/skills/cloudzero/cloudzero-claude-marketplace/model-right-sizer-audit"><img src="https://agentmods.dev/badge/skills/cloudzero/cloudzero-claude-marketplace/model-right-sizer-audit/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-right-sizer-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/cloudzero/cloudzero-claude-marketplace/model-right-sizer-audit"><img src="https://agentmods.dev/badge/skills/cloudzero/cloudzero-claude-marketplace/model-right-sizer-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 240 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 12,136 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. 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 $0.00240 $0.12136
Opus 5.5 $0.00096 $0.04854
Sonnet 5.5 $0.00048 $0.02427
Haiku 4.5 $0.00024 $0.01214

Measured 1mo ago against content hash 0169a830e9d2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

model-right-sizer-audit scanned grade B with 1 finding 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 1mo ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/render_pin_audit.py, scripts/render_pr_table.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Recursive force deletemediumDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

| GitHub slug / URL | `rm -rf "$scratch_dir"` |

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

plugins/model-right-sizer/skills/model-right-sizer-audit/SKILL.md · 854 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

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago Changed · +4 lines 0169a830e9d2
  2. 2mo ago First seen · 850 lines · 240 tokens per session scan B bf5e329d5e31

Subscribe to this mod's changes

model-right-sizer-audit is a skill published in the GitHub repository Cloudzero/cloudzero-claude-marketplace (25 stars, last pushed 24d ago), with no licence file. It adds 240 tokens to every session and 12,136 once invoked, about $0.0010 per session on Opus 5.5. A static security scan graded it B with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

model-right-sizer-audit compared with skills from other repositories

model-right-sizer-audit next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
model-right-sizer-auditCloudzero/cloudzero-claude-marketplaceSkill2524d agononeB240Claude Code
agent-platform-model-registrygoogle/skillsSkill22kyesterdayApache-2.0A60Claude Code, Codex
foundry-config-setupmicrosoft/agent-frameworkSkill15kyesterdayMITA65Claude Code, Codex
google-cloud-solution-agentic-analytics-spark-knowledge-cataloggoogle/skillsSkill22kyesterdayApache-2.0A132Claude Code, Codex
training-checkwanshuiyin/Auto-claude-code-research-in-sleepSkill19k3d agoMITA35Claude Code
nemo-automodel-launcher-configNVIDIA/skillsSkill3.9kyesterdayApache-2.0A30Claude Code
finetuningmicrosoft/skillsSkill3.2kyesterdayMITA132Claude Code