AI Feature Review

AI Feature Review is a skill for Claude Code, Codex from zgbrenner/agentcounsel. It costs 36 tokens per session (2,961 once invoked), scanned A, original, MIT.

A legal issue review for a product feature that uses artificial intelligence or machine learning. It examines topics such as training data, outputs, privacy, disclosures, vendors, and automated decisions for attorney review.

In plain words
What is it for?
It helps assess data rights, output ownership, infringement concerns, transparency needs, privacy issues, vendor terms, and high-risk uses.
Why use it?
It helps teams identify legal questions before building, changing, or releasing an AI-based feature.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps assess data rights, output ownership, infringement concerns, transparency needs, privacy issues, vendor terms, and high-risk uses.

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Install with agentmods
npx agentmods add skills/zgbrenner/agentcounsel/ai-feature-review
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 zgbrenner/agentcounsel --skill ai-feature-review
Clone the repo
git clone --depth 1 https://github.com/zgbrenner/agentcounsel

Made for: Claude Code, Codex.

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 AI Feature Review

README.md
[![agentmods](https://agentmods.dev/badge/skills/zgbrenner/agentcounsel/ai-feature-review/github.svg)](https://agentmods.dev/skills/zgbrenner/agentcounsel/ai-feature-review)
Your own site
<a href="https://agentmods.dev/skills/zgbrenner/agentcounsel/ai-feature-review"><img src="https://agentmods.dev/badge/skills/zgbrenner/agentcounsel/ai-feature-review/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 AI Feature Review

Your own site · 80×15
<a href="https://agentmods.dev/skills/zgbrenner/agentcounsel/ai-feature-review"><img src="https://agentmods.dev/badge/skills/zgbrenner/agentcounsel/ai-feature-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,961 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 original 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 $0.00036 $0.02961
Opus 5 $0.00018 $0.01481
Sonnet 5 $0.00007 $0.00592
Haiku 4.5 $0.00004 $0.00296

Measured 9d ago against content hash b36fb50f119f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

AI Feature Review 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 9d 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.

skills/product-legal/ai-feature-review/SKILL.md · 151 lines

How it starts

The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AI Feature Review

Purpose

Produce a structured, attorney-ready legal issues register for a product feature that uses artificial intelligence or machine learning. This skill spots legal exposure across training-data rights, output ownership and infringement, transparency and disclosure obligations, privacy and data use, automated-decision concerns, vendor terms, and high-risk use cases. It routes AI-vendor contract questions to ai-vendor-terms-review and broader AI risk triage to model-risk-triage. It produces draft legal work product for attorney review — not legal advice, not a regulatory clearance, and not a determination that the feature is lawful.

Use When

  • A team is building, shipping, or updating a feature that uses an AI model, machine learning system, or algorithmic decision-making component.
  • A product manager, engineer, or counsel asks to "review the legal risks of this AI feature," "check if we can use this model," or "what do we need to disclose?"
  • A launch review (see launch-review) has flagged an AI or algorithmic component for deeper analysis.
  • An existing AI feature is being modified in a material way: new model, new data inputs, new output use case, or new user population.
  • The feature involves a vendor-supplied AI model and the team needs a legal issues overview before completing vendor contracting (route contract detail to ai-vendor-terms-review).
  • The feature involves automated decisions that affect users in consequential ways (credit, employment, health, housing, content moderation, pricing).

Required Inputs

  • Feature description: what the feature does, how users interact with it, and what is new or changed.
  • Model(s) used: whether the model is in-house (trained or fine-tuned internally) or vendor-supplied (API, embedded, or licensed). Include model name or vendor name if known.
  • Training and input data: what data was used to train or fine-tune the model (if in-house), and what data the model receives at inference time (user inputs, uploaded files, third-party data, etc.).
  • Outputs and how they are used: what the model produces (text, images, scores, classifications, recommendations, decisions), and how those outputs are displayed to or acted upon by users or internal systems.
  • User-facing disclosures: what, if anything, the product currently discloses to users about AI use, automated decision-making, or the nature of the outputs.
  • Human-oversight design: whether and how a human reviews, approves, or can override AI outputs before they affect users.
  • Target markets and users: geographies, user demographics, and any vulnerable populations (minors, patients, financial consumers, job seekers).

Read the full file on GitHub · 151 lines

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. 9d ago First seen · 151 lines · 36 tokens per session scan A b36fb50f119f

Subscribe to this mod's changes

AI Feature Review is a skill published in the GitHub repository zgbrenner/agentcounsel (19 stars, last pushed 1mo ago), licensed MIT. It adds 36 tokens to every session and 2,961 once invoked, about $0.0002 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.

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