pan-skill-creator skillA
pan-skill-creator is agent-read markdown (skill) from eltmon/overdeck: Create effective Claude Code skills with specialized knowledge, workflows, and tools. Use when users want to create a new skill, update an existing skill, learn skill best practices, or extend Claude's capabilities. Triggers on "create a skill", "make a new skill", "skill development", "build a skill", or "extend capabilities"..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Skill Creator
Create skills that transform Claude from general-purpose into a specialized agent with procedural knowledge.
## Core Principles
### 1. Concise is Key
The context window is shared. Claude is already very smart - only add what Claude doesn't already know. Challenge each piece: "Does this justify its token cost?"
### 2. Degrees of Freedom
Match specificity to task fragility:
| Freedom Level | When to Use | Format |
|---------------|-------------|--------|
| **High** | Multiple valid approaches, context-dependent | Text instructions |
| **Medium** | Preferred pattern exists, some variation OK | Pseudocode, parameterized scripts |
| **Low** | Fragile operations, consistency critical | Specific scripts, few parameters |
### 3. Progressive Disclosure
Three-level loading system:
1. **Metadata** (~100 words) - Always in context
2. **SKILL.md body** (<5k words) - When skill triggers
3. **Bundled resources** - As needed (unlimited)
## Skill Anatomy
```
skill-name/
├── SKILL.md (required)
│ ├── YAML frontmatter (name, description - REQUIRED)
│ └── Markdown instructions
└── Bundled Resources (optional)
├── scripts/ - Executable code (deterministic, reusable)
…Read the whole file at its exact version.
How to install
mdr add eltmon/overdeck/pan-skill-creator@git:20260522.817c2c7mdr add eltmon/overdeck/pan-skill-creator@sha256:539f38c49d0a18fcPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_iwf2a5tnmm3tpybw)
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Versions
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 (5430 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
eltmon/overdeck · 28 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_iwf2a5tnmm3tpybw GET https://markdownregistry.com/api/v1/resolve?ref=eltmon/overdeck/pan-skill-creator GET https://markdownregistry.com/api/v1/blob/539f38c49d0a18fcebd7a99040ef708beb9a31e0c723acac4f7f303dee7a0229
Your agent 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.