skill-optimizer SKILL.md skillA
skill-optimizer from tdimino/claude-code-minoan is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tdimino/claude-code-minoan/skill-optimizer@git:20260416.4e43d41Pins git:20260416.4e43d41 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tdimino/claude-code-minoan
- Path
skills/core-development/skill-optimizer/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260416.4e43d41, committed Apr 16, 2026
- First version recorded
- Feb 15, 2026
- Size
- 34,491 bytes
- Repository stars
- 41
- License
- MIT
Guide creating and reviewing skills that extend Claude with specialized knowledge, workflows, or tool integrations. Covers SKILL.md structure, frontmatter quality, trigger design, eval pipelines, and packaging. Triggers on create a skill, review this skill, new skill, optimize skill, skill quality.
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 Creator This skill provides guidance for creating effective skills. ## About Skills Skills are modular, self-contained packages that extend Claude's capabilities by providing specialized knowledge, workflows, and tools. Think of them as "onboarding guides" for specific domains or tasks—they transform Claude from a general-purpose agent into a specialized agent equipped with procedural knowledge that no model can fully possess. Skills follow the [Agent Skills](https://agentskills.io/) open standard, with Claude Code extensions for invocation control, subagent execution, and dynamic context injection. ### What Skills Provide 1. Specialized workflows - Multi-step procedures for specific domains 2. Tool integrations - Instructions for working with specific file formats or APIs 3. Domain expertise - Company-specific knowledge, schemas, business logic 4. Bundled resources - Scripts, references, and assets for complex and repetitive tasks ### Anatomy of a Skill Every skill consists of a required SKILL.md file and optional bundled resources: ``` skill-name/ ├── SKILL.md (required) │ ├── YAML frontmatter metadata │ └── Markdown instructions …
Read the whole file at its exact version.
How to install
mdr add tdimino/claude-code-minoan/skill-optimizer@sha256:ce2bbab46c657a7eThe line at the top of this page pins the label git:20260416.4e43d41, 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_rjkzh7xtih7l3h6m)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Feb 15, 2026 and Apr 16, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260416.4e43d41 latest | 2026-04-16 | 4e43d41 | 34,491 B | A | view · diff |
| git:20260318.a676769 | 2026-03-18 | a676769 | 34,451 B | A | view · diff |
| git:20260304.079ec48 | 2026-03-04 | 079ec48 | 33,367 B | A | view · diff |
| git:20260218.7500105 | 2026-02-18 | 7500105 | 25,434 B | A | view · diff |
| git:20260215.1410757 | 2026-02-15 | 1410757 | 23,908 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 (34491 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
tdimino/claude-code-minoan · 41 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rjkzh7xtih7l3h6m GET https://markdownregistry.com/api/v1/resolve?ref=tdimino/claude-code-minoan/skill-optimizer GET https://markdownregistry.com/api/v1/blob/ce2bbab46c657a7e71dcb572d04e9225ceef5f978fcccc7954cf583584f518e4
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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