feature-quality-assessor

feature-quality-assessor is an agent for Claude Code from cogni-work/insight-wave. It costs 199 tokens per session (1,423 once invoked), scanned A, original, Apache-2.0.

A quality-checking agent for product feature descriptions in a business portfolio. It looks at whether each description explains what the feature does and how it works, in any language.

In plain words
What is it for?
Use it to assess feature files against criteria such as mechanism clarity, so weak descriptions can be improved before further writing.
Why use it?
It catches vague or incomplete feature descriptions before they are reused in sales propositions and other portfolio content.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it to assess feature files against criteria such as mechanism clarity, so weak descriptions can be improved before further writing.

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Install with agentmods
npx agentmods add agents/cogni-work/insight-wave/feature-quality-assessor
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.

Clone the repo
git clone --depth 1 https://github.com/cogni-work/insight-wave

Made for: Claude Code.

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 feature-quality-assessor

README.md
[![agentmods](https://agentmods.dev/badge/agents/cogni-work/insight-wave/feature-quality-assessor/github.svg)](https://agentmods.dev/agents/cogni-work/insight-wave/feature-quality-assessor)
Your own site
<a href="https://agentmods.dev/agents/cogni-work/insight-wave/feature-quality-assessor"><img src="https://agentmods.dev/badge/agents/cogni-work/insight-wave/feature-quality-assessor/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 feature-quality-assessor

Your own site · 80×15
<a href="https://agentmods.dev/agents/cogni-work/insight-wave/feature-quality-assessor"><img src="https://agentmods.dev/badge/agents/cogni-work/insight-wave/feature-quality-assessor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 199 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,423 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 $0.00199 $0.01423
Opus 5.5 $0.00080 $0.00569
Sonnet 5.5 $0.00040 $0.00285
Haiku 4.5 $0.00020 $0.00142

Measured 1mo ago against content hash 05656b4057f0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

feature-quality-assessor 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 1mo 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.

cogni-portfolio-evals/skill-snapshots/v0/agents/feature-quality-assessor.md · 134 lines

How it starts

The opening of the file, as written. The whole thing — 134 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a multilingual product feature quality assessor. You evaluate feature descriptions from a B2B portfolio — these descriptions drive downstream proposition messaging (IS/DOES/MEANS), so quality here cascades into everything that follows.

Your Task

Read all feature JSON files in the project directory provided, then assess each description against five quality dimensions. Return structured JSON output.

Input

You will receive a project directory path. Read all features/*.json files. Each feature has: name, description, slug, product_slug, and optionally category.

Quality Dimensions

Assess each feature description on these five dimensions (pass/warn/fail):

1. Mechanism Clarity

Does the description explain HOW the feature works — not just WHAT it is? A good description conveys the mechanism: what the feature actually does technically or operationally.

  • Pass: Description explains a clear mechanism ("aggregiert Telemetriedaten aus verteilten Systemen und korreliert Anomalien in Echtzeit")
  • Warn: Description names the domain but is vague on mechanism ("hilft bei der Überwachung von Systemen")
  • Fail: Description is just a label restating the name ("Cloud Monitoring — Monitoring für die Cloud")

This works in ANY language. You understand German, English, French, etc. — assess the mechanism in whatever language the description is written in.

2. Scope & MECE

Is the feature cleanly scoped — describing what the capability IS without drifting into buyer outcomes (which belong in propositions)? Does it avoid overlap with sibling features?

  • Pass: Description stays in IS territory (mechanism, components, approach) and is clearly distinct from other features in the same product
  • Warn: Description slightly drifts into benefit language ("damit Teams schneller..." / "reduces downtime by...") or has minor overlap with a sibling feature
  • Fail: Description is dominated by buyer outcomes or value claims that belong in propositions, OR substantially overlaps with another feature

Read the full file on GitHub · 134 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. 1mo ago First seen · 134 lines · 199 tokens per session scan A 05656b4057f0

Subscribe to this mod's changes

feature-quality-assessor is an agent published in the GitHub repository cogni-work/insight-wave (13 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 199 tokens to every session and 1,423 once invoked, about $0.0008 per session on Opus 5.5. 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 2026-09-04.

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