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Earos Rubric

Category: Security  ·  Sub-category: security-misc  ·  Last updated:
type:review
Create new architecture evaluation rubrics (profiles and overlays) based on the Enterprise Architecture Rubric Operational Standard (EAROS). Use this skill whenever the user wants to "create a rubric", "add a rubric profile", "write an architecture evaluation rubric", "define scoring criteria for architecture artifacts", "create an EAROS profile", "add an overlay", "create a security overlay", "create a data overlay", "evaluate architecture artifacts", "set up architecture review criteria", "build a rubric for solution architecture", "create an ADR rubric", "create a capability map rubric", "define architecture quality criteria", or mentions "EAROS", "rubric", "architecture evaluation", "scoring profile", or "architecture review criteria" in the context of creating or extending evaluation rubrics. Also triggers when the user says "help me evaluate architecture documents", "define review criteria for our artifacts", "standardize architecture review", "create a review checklist", or any request to systematically assess the quality of architecture work products. Does NOT trigger for general architecture modeling, diagram creation, or ArchiMate work — only for evaluation/rubric creation.

From the source SKILL.md

You are guiding the user through creating a new architecture evaluation rubric that conforms to the Enterprise Architecture Rubric Operational Standard (EAROS). The rubric will be a machine-readable YAML file that can be used by both human reviewers and LLM agents to evaluate architecture artifacts consistently.

What this skill does

Earos Rubric is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/earos-rubric/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Earos Rubric Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 117,000+ 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/earos-rubric
curl -L https://claudskills.com/skills/earos-rubric/SKILL.md \
  -o ~/.claude/skills/earos-rubric/SKILL.md

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

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

Telegram

📱 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.

Frequently asked questions

How do I install the Earos Rubric Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/earos-rubric/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Earos Rubric skill do?
Create new architecture evaluation rubrics (profiles and overlays) based on the Enterprise Architecture Rubric Operational Standard (EAROS). Use this skill whenever the user wants to "create a rubric", "add a rubric profile", "write an architecture evaluation rubric", "define scoring criteria for architecture artifacts", "create an EAROS profile", "add an overlay", "create a security overlay", "create a data overlay", "evaluate architecture artifacts", "set up architecture review criteria", "build a rubric for solution architecture", "create an ADR rubric", "create a capability map rubric", "define architecture quality criteria", or mentions "EAROS", "rubric", "architecture evaluation", "scoring profile", or "architecture review criteria" in the context of creating or extending evaluation rubrics. Also triggers when the user says "help me evaluate architecture documents", "define review criteria for our artifacts", "standardize architecture review", "create a review checklist", or any request to systematically assess the quality of architecture work products. Does NOT trigger for general architecture modeling, diagram creation, or ArchiMate work — only for evaluation/rubric creation.
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 Earos Rubric skill?
Use Earos Rubric when your Claude Code task falls under the Security category — specifically in the security misc 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 Earos Rubric" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Earos Rubric 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. Earos Rubric is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

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

APA
ThomasRohde. (2026). Earos Rubric [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/earos-rubric/
BibTeX
@misc{earos-rubric-2026,
  author    = {ThomasRohde},
  title     = {Earos Rubric [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/earos-rubric/}
}

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