run-evaluation

run-evaluation is a command for Claude Code from Owl-Listener/ai-design-skills. It costs 12 tokens per session (432 once invoked), scanned A, original, MIT.

A command for running a structured check of an AI feature using defined quality standards and success measures.

In plain words
What is it for?
Use it to score sample outputs, measure whether users' goals are met, classify failures, and review satisfaction data when available.
Why use it?
It replaces informal impressions with a repeatable review that shows how well the feature works and where it fails.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the evaluation plugin — 7 skills, 3 commands shipped together

Good fit Use it to score sample outputs, measure whether users' goals are met, classify failures, and review satisfaction data when available.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/owl-listener/ai-design-skills/run-evaluation
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/Owl-Listener/ai-design-skills

Made for: Claude Code.

Or install evaluation, the plugin that ships this one along with the rest of its 7 skills, 3 commands.

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 run-evaluation

README.md
[![agentmods](https://agentmods.dev/badge/commands/owl-listener/ai-design-skills/run-evaluation/github.svg)](https://agentmods.dev/commands/owl-listener/ai-design-skills/run-evaluation)
Your own site
<a href="https://agentmods.dev/commands/owl-listener/ai-design-skills/run-evaluation"><img src="https://agentmods.dev/badge/commands/owl-listener/ai-design-skills/run-evaluation/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 run-evaluation

Your own site · 80×15
<a href="https://agentmods.dev/commands/owl-listener/ai-design-skills/run-evaluation"><img src="https://agentmods.dev/badge/commands/owl-listener/ai-design-skills/run-evaluation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 12 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 432 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 $0.00012 $0.00432
Opus 5 $0.00006 $0.00216
Sonnet 5 $0.00002 $0.00086
Haiku 4.5 $0.00001 $0.00043

Measured 10d ago against content hash 1708f5875719, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

run-evaluation 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 10d 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.

claude-plugin/evaluation/commands/run-evaluation.md · 45 lines

What it actually says

You are running a structured evaluation of an AI feature. Use only skills from the evaluation plugin. Follow this process:

Step 1: Define the Evaluation Scope

  • What feature is being evaluated?
  • What inputs will you evaluate on? (provide sample inputs or describe the input distribution)
  • What rubric will you use? (use existing or create one using output-quality-rubrics)

Step 2: Evaluate Output Quality

Using output-quality-rubrics:

  • Score each output against the rubric dimensions
  • Calculate overall quality scores
  • Identify patterns in low-scoring dimensions

Step 3: Assess Task Success

Using task-success-metrics:

  • For each output, assess whether it would help the user accomplish their actual goal
  • Note cases where quality is high but task success is low (or vice versa)
  • Calculate task success rate across the evaluation set

Step 4: Classify Failures

Using failure-taxonomy:

  • For each low-quality output, classify the failure type
  • Count failure types and identify the most common
  • Assess severity for each failure

Step 5: Check Satisfaction Signals

Using user-satisfaction-signals:

  • If real user data is available, examine satisfaction signals for this feature
  • Identify which quality issues correlate with negative satisfaction signals
  • Note any satisfaction signals that don't correspond to quality issues (and vice versa)

Step 6: Run Heuristic Check

Using heuristic-evaluation-ai:

  • Evaluate the feature against AI-adapted heuristics
  • Identify usability issues beyond output quality
  • Note interaction design problems that affect the overall experience

Output

Deliver a complete evaluation report:

  1. Evaluation summary with overall scores
  2. Dimension-by-dimension quality analysis
  3. Task success assessment
  4. Failure classification breakdown
  5. Heuristic evaluation findings
  6. Top 5 issues ranked by impact
  7. Specific recommendations for each issue
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. 10d ago First seen · 45 lines · 12 tokens per session scan A 1708f5875719

Subscribe to this mod's changes

run-evaluation is a command published in the GitHub repository Owl-Listener/ai-design-skills (172 stars, last pushed 3mo ago), licensed MIT. It adds 12 tokens to every session and 432 once invoked, about $0.0001 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 2026-08-30.