ClaudSkills / Engineering / cloud-platforms

AWS Crown Jewel Mapper

Q: What is a Claude Code skill and how does the AWS Crown Jewel Mapper 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. AWS Crown Jewel Mapper 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: cloud-platforms · Last updated: 2026-08-14

cloud:aws

Enumerate and RANK the high-value AWS targets (crown jewels) an attacker would aim at, plus the connectivity edges that reach them, and emit them in the shared aws_attack_model/v1 contract. Classifies S3 buckets, databases (RDS/Redshift/DocumentDB/DynamoDB), Secrets Manager secrets, SSM SecureString parameters, KMS keys, Bedrock knowledge bases/agents, SageMaker models/notebooks/domains, backup/DR and log-archive stores, source/artifact and CI/CD systems, and identity stores (IAM Identity Center, Cognito) into a data_class taxonomy with a deterministic value_score. Collects connectivity edges (VPC peering, Transit Gateway, cross-region replication, shared log-bucket writers) where available and records blind spots as Gaps. Use when you need a ranked crown-jewel target list for the AWS red-team attack-chain suite -- so the chain enumerator knows what to aim at -- or to turn an existing AWS resource inventory into ranked CrownJewel/Node/Edge/Gap records without re-collecting.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

A collector in the AWS red-team attack-chain suite. It answers one question: what are the highest-value targets in this AWS estate, how valuable is each, and what connects an attacker to them? Its output feeds the graph builder and the chain enumerator, which traverse toward the ranked jewels.

What this skill does

AWS Crown Jewel Mapper is a community-contributed Claude Code skill in the cloud-platforms sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/aws-crown-jewel-mapper/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need a ranked crown-jewel target list for the AWS red-team attack-chain suite -- so the chain enumerator knows what to aim at -- or to turn an existing AWS resource inventory into ranked CrownJewel/Node/Edge/Gap records without re-collecting.

Who uses this skill

The AWS Crown Jewel Mapper 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 185,000+ 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/aws-crown-jewel-mapper
curl -L https://claudskills.com/skills/aws-crown-jewel-mapper/SKILL.md \
  -o ~/.claude/skills/aws-crown-jewel-mapper/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/aws-crown-jewel-mapper/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/aws-crown-jewel-mapper/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\aws-crown-jewel-mapper\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 AWS Crown Jewel Mapper Claude Code skill?

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

What does the AWS Crown Jewel Mapper 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 AWS Crown Jewel Mapper skill?

Use AWS Crown Jewel Mapper when your Claude Code task falls under the Engineering category — specifically in the cloud platforms 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 AWS Crown Jewel Mapper" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the AWS Crown Jewel Mapper 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. AWS Crown Jewel Mapper 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/transilienceai/transilience-mdr-rainer/blob/HEAD/chaining/skills/aws-crown-jewel-mapper/SKILL.md
License: MIT
Author: transilienceai

Cite this skill

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

APA

transilienceai. (2026). AWS Crown Jewel Mapper [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/aws-crown-jewel-mapper/

BibTeX

@misc{aws-crown-jewel-mapper-2026,
  author    = {transilienceai},
  title     = {AWS Crown Jewel Mapper [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/aws-crown-jewel-mapper/}
}

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Security scan

Grade A · scanned 2026-08-14 — 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/aws-crown-jewel-mapper/#security)

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