ClaudSkills / Engineering / architecture

World Model Diagnostic

Q: What is a Claude Code skill and how does the World Model Diagnostic skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. World Model Diagnostic is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: architecture · Last updated: 2026-06-02

type:audit type:debug

Twenty-minute diagnostic mapping a team to a world-model paradigm (vector DB, structured ontology, signal-fidelity). Use when you say "run the world model diagnostic", "audit our world model", "which world model architecture fits us", or "audit where we automate judgment". Use for AI readiness assessments and boundary-layer audits where automated judgment is safe. Do NOT use for mapping team operating rhythms or decision flows; use work-operating-model instead.

About this skill (catalog notes)

World Model Diagnostic includes pricing or quota commentary; at least one code block. At roughly 2,081 words the SKILL.md is on the longer end of the catalog distribution.

License: MIT
Original author: rjmurillo
Indexed lastmod: 2026-06-02
Catalog position: Engineering · architecture
Indexed related skills: 10

How World Model Diagnostic fits the catalog

World Model Diagnostic sits in the Engineering category under the architecture sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Source: Jonathan Edwards (OB1 community), adapted for ai-agents.

What this skill does

World Model Diagnostic is a community-contributed Claude Code skill in the architecture sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/world-model-diagnostic/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you say "run the world model diagnostic", "audit our world model", "which world model architecture fits us", or "audit where we automate judgment". Use for AI readiness assessments and boundary-layer audits where automated judgment is safe.

Who uses this skill

The World Model Diagnostic Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 97,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/world-model-diagnostic
curl -L https://claudskills.com/skills/world-model-diagnostic/SKILL.md \
  -o ~/.claude/skills/world-model-diagnostic/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/world-model-diagnostic/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/world-model-diagnostic/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\world-model-diagnostic\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the World Model Diagnostic Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/world-model-diagnostic/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the World Model Diagnostic skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the World Model Diagnostic skill?

Use World Model Diagnostic when your Claude Code task falls under the Engineering category — specifically in the architecture area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use World Model Diagnostic" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the World Model Diagnostic skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. World Model Diagnostic is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/rjmurillo/ai-agents/blob/HEAD/.claude/skills/world-model-diagnostic/SKILL.md
License: MIT
Author: rjmurillo

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

rjmurillo. (2026). World Model Diagnostic [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/world-model-diagnostic/

BibTeX

@misc{world-model-diagnostic-2026,
  author    = {rjmurillo},
  title     = {World Model Diagnostic [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/world-model-diagnostic/}
}

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