skill-evaluation SKILL.md skillA
skill-evaluation from fabricioctelles/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fabricioctelles/skills/skill-evaluation@v2.1.0Pins v2.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fabricioctelles/skills
- Path
skills/skill-evaluation/SKILL.md- Versions recorded
- 5
- Latest version
- v2.1.0, committed Jul 18, 2026
- First version recorded
- Jun 27, 2026
- Size
- 15,341 bytes
- Repository stars
- 132
- License
- Apache-2.0
Evaluate any agent skill against a merged framework — Anthropic's Claude Code best practices plus Matt Pocock's writing-great-skills methodology — across 4 axes (Trigger, Structure, Steering, Pruning). Produces an evidence-cited scorecard (0–100), a weighted overall score, and diagnosed failure modes with prioritized fixes. Use when the user asks to evaluate, rate, or audit a skill ("evaluate this skill", "skill scorecard", "review SKILL.md"), or to compare two 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
# Skill Evaluation If you need the vocabulary and tests behind Axes 1, 3, and 4 (leading words, completion criteria, context pointers, the deletion test, failure-mode definitions), read `references/mechanics.md` before scoring those axes. ## Source - [Lessons from building Claude Code: How we use skills](https://claude.com/blog/lessons-from-building-claude-code-how-we-use-skills) — Anthropic, Jun 2026 - "The Missing Manual: How to Write Great Skills" — Matt Pocock, AI Engineer World's Fair 2026 ([video](https://www.youtube.com/watch?v=UNzCG3lw6O0)), and his `writing-great-skills` skill ## Parameters | Parameter | Description | Default | |-----------|-------------|---------| | `target` | Path to skill directory or SKILL.md to evaluate | Ask user | | `output` | Path to write the scorecard | `<target>/EVALUATION.md` | | `compare` | Optional second skill to compare side-by-side | None | Also runs unattended: in CI, point `target` at skills changed in a PR and gate with `scripts/score.py --fail-below 60 ...` — non-zero exit below the threshold fails the check. ## Criteria 18 criteria: 14 core, scored on every skill, plus 4 conditional criteria …
Read the whole file at its exact version.
How to install
mdr add fabricioctelles/skills/skill-evaluation@sha256:46e7d591cc47e6aeThe line at the top of this page pins the label v2.1.0, 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.
[](https://markdownregistry.com/a/art_mfo7frfjoinjnot7)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 27, 2026 and Jul 18, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.1.0 latest | 2026-07-18 | 5a40a1b | 15,341 B | A | view · diff |
| v2.1.0 | 2026-07-04 | 5ed3059 | 12,126 B | A | view · diff |
| v2.0.0 | 2026-07-03 | 28488ca | 16,183 B | A | view · diff |
| v1.0.0 | 2026-07-02 | 7f9526a | 8,500 B | A | view · diff |
| v1.0.0 | 2026-06-27 | 5c00e0c | 8,498 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15341 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
fabricioctelles/skills · 132 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mfo7frfjoinjnot7 GET https://markdownregistry.com/api/v1/resolve?ref=fabricioctelles/skills/skill-evaluation GET https://markdownregistry.com/api/v1/blob/46e7d591cc47e6ae921527ac779d0e7b41d9106777692a6c624d8f7cb541254b
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.
More from fabricioctelles/skills
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