evals

evals is a skill for Claude Code from rterakedis/leanwheel-skills. It costs 65 tokens per session (1,758 once invoked), scanned A, original, no licence file.

A set of repeatable software evaluation operations, including regression checks and optional language-model scoring.

In plain words
What is it for?
Use it to run an evaluation set for Swift, web, or Python code, or to score the results.
Why use it?
It helps detect when a change breaks existing behavior instead of relying only on manual review.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Part of the leanwheel plugin — 42 skills, 4 agents shipped together

Good fit Use it to run an evaluation set for Swift, web, or Python code, or to score the results.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rterakedis/leanwheel-skills/evals
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 rterakedis/leanwheel-skills --skill evals
Clone the repo
git clone --depth 1 https://github.com/rterakedis/leanwheel-skills

Made for: Claude Code.

Or install leanwheel, the plugin that ships this one along with the rest of its 42 skills, 4 agents.

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 evals

README.md
[![agentmods](https://agentmods.dev/badge/skills/rterakedis/leanwheel-skills/evals/github.svg)](https://agentmods.dev/skills/rterakedis/leanwheel-skills/evals)
Your own site
<a href="https://agentmods.dev/skills/rterakedis/leanwheel-skills/evals"><img src="https://agentmods.dev/badge/skills/rterakedis/leanwheel-skills/evals/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 evals

Your own site · 80×15
<a href="https://agentmods.dev/skills/rterakedis/leanwheel-skills/evals"><img src="https://agentmods.dev/badge/skills/rterakedis/leanwheel-skills/evals.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,758 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 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 $0.00065 $0.01758
Opus 5 $0.00032 $0.00879
Sonnet 5 $0.00013 $0.00352
Haiku 4.5 $0.00006 $0.00176

Measured 10d ago against content hash f50e27fe34b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

evals scanned grade A 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 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

`swift test`, `xcodebuild`, `pytest`, `npm test`, `playwright`, or `curl`. The
.claude/skills/evals/SKILL.md · 130 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. 10d ago First seen · 130 lines · 65 tokens per session scan A f50e27fe34b0

Subscribe to this mod's changes

evals is a skill published in the GitHub repository rterakedis/leanwheel-skills (2 stars, last pushed 6d ago), with no licence file. It adds 65 tokens to every session and 1,758 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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