Eridian Carapace

Q: What is a Claude Code skill and how does the Eridian Carapace 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. Eridian Carapace is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Security · Sub-category: red-team · Last updated: 2026-08-11

Agent security hardening and prompt injection defense for OpenClaw. Protects against ClawHavoc-style attacks including prompt injection, data exfiltration, credential theft, and unauthorized operations. Runtime protection that complements pre-installation skill scanners like Clawdex. Includes security audit checklist, 8 documented attack vector defenses with mitigations, copy-paste AGENTS.md security patterns, credential file protection, browser URL allowlisting, and sensitive operation approval flows. Use when setting up agent security, performing security audits, hardening agent configurations, protecting credentials, preventing data leaks, or defending against indirect prompt injection attacks.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

The hardened outer shell. Every crustacean has one — now your agent does too.

What this skill does

Eridian Carapace is a community-contributed Claude Code skill in the red-team sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/eridian-carapace/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when setting up agent security, performing security audits, hardening agent configurations, protecting credentials, preventing data leaks, or defending against indirect prompt injection attacks.

Who uses this skill

The Eridian Carapace 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 189,000+ 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/eridian-carapace
curl -L https://claudskills.com/skills/eridian-carapace/SKILL.md \
  -o ~/.claude/skills/eridian-carapace/SKILL.md

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

Skills live at ~/.claude/skills/eridian-carapace/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\eridian-carapace\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 Eridian Carapace Claude Code skill?

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

What does the Eridian Carapace 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 Eridian Carapace skill?

Use Eridian Carapace when your Claude Code task falls under the Security category — specifically in the red team 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 Eridian Carapace" or describe the task and let Claude pick). Browse related skills at /category/security/.

What is a Claude Code skill and how does the Eridian Carapace 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. Eridian Carapace 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

Source: https://github.com/satoshistackalotto/skills/blob/HEAD/skills/iampaulpatterson-boop/eridian-carapace/SKILL.md
License: MIT
Author: satoshistackalotto
Website: https://clawdhub.com

Cite this skill

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

APA

satoshistackalotto. (2026). Eridian Carapace [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/eridian-carapace/

BibTeX

@misc{eridian-carapace-2026,
  author    = {satoshistackalotto},
  title     = {Eridian Carapace [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/eridian-carapace/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/eridian-carapace.svg)](https://claudskills.com/skills/eridian-carapace/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-23 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/eridian-carapace/#security)

More Security skills

Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Security skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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