skills-eval SKILL.md skillA

skills-eval from athola/claude-night-market is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add athola/claude-night-market/skills-eval@git:20261014.2769a9c

Pins git:20261014.2769a9c in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
athola/claude-night-market
Path
plugins/abstract/skills/skills-eval/SKILL.md
Versions recorded
7
Latest version
git:20261014.2769a9c, committed Oct 14, 2026
First version recorded
Jul 13, 2026
Size
6,591 bytes
Repository stars
348
License
MIT

Evaluate Claude skill quality through auditing. Use when reviewing or auditing skills.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Skills Evaluation and Improvement

## When NOT To Use

- Writing a new skill (use `abstract:skill-authoring`)
- Evaluating hooks (use `abstract:hooks-eval`)
- Evaluating rules (use `abstract:rules-eval`)

## Overview

This framework audits Claude skills against quality standards to improve performance and reduce token consumption. Automated tools analyze skill structure, measure context usage, and identify specific technical improvements. Run verification commands after each audit to confirm fixes work correctly.

The scripts are in `plugins/abstract/scripts/`. `skills_auditor.py` provides
structural analysis, while `improvement_suggester.py` builds a plan for one
skill. `compliance_checker.py` reports standards findings.
`token_usage_tracker.py` and `tool_performance_analyzer.py` measure tokens and
tool run time.

## Quick Start

### Basic Audit
Run a full audit of all skills or target a specific file to identify structural issues.
```bash
# Audit all skills
make audit-all

# Audit specific skill
make audit-skill TARGET=path/to/skill/SKILL.md
```

### Analysis and Optimization
Use `skill_analyzer.py` for complexity checks and `token_estimator.py` to verify the context budget.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add athola/claude-night-market/skills-eval@sha256:7b1afb5a43dd6d37

The line at the top of this page pins the label git:20261014.2769a9c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_or67wsadizckoq3l.svg)](https://markdownregistry.com/a/art_or67wsadizckoq3l)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Jul 13, 2026 and Oct 14, 2026, about one every 15 days.

versioncommittedcommitsizeaudit
git:20261014.2769a9c latest2026-10-14 2769a9c 6,591 BA view · diff
git:20261005.97836022026-10-05 9783602 6,508 BA view · diff
git:20260902.4a35d692026-09-02 4a35d69 6,581 BA view · diff
git:20260823.ed8726d2026-08-23 ed8726d 6,797 BA view · diff
git:20260823.27a83c12026-08-23 27a83c1 6,904 BA view · diff
git:20260816.4fa7e112026-08-16 4fa7e11 6,917 BA view · diff
git:20260713.f98719b2026-07-13 f98719b 6,944 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6591 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

athola/claude-night-market · 348 stars · license MIT · pushed 2026-11-05 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_or67wsadizckoq3l
GET https://markdownregistry.com/api/v1/resolve?ref=athola/claude-night-market/skills-eval
GET https://markdownregistry.com/api/v1/blob/7b1afb5a43dd6d37ed4b5fa4b13097b1f616cea13f7c407aff0c5c19d4599038

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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