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red-team

red-team is a skill for Claude Code from origammi-digital/agents-marketplace. It costs 64 tokens per session (5,315 once invoked), scanned C, original, no licence file.

A security review guide that models how an attacker could compromise a system. It covers attack chains, exploitation paths, and prompt-injection threats, where untrusted instructions try to manipulate an agent.

In plain words
What is it for?
Use it to simulate adversaries, analyze possible exploitation paths, and review changes for security threats before merging.
Why use it?
It helps identify attack routes and injection risks before code is merged.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the security plugin — 2 skills, 2 agents shipped together

not rated 2repo changed 1mo ago C scan 64 tokens no licence

Good fit Use it to simulate adversaries, analyze possible exploitation paths, and review changes for security threats before merging.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/origammi-digital/agents-marketplace/red-team
View source ↗ origammi-digital/agents-marketplace
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add origammi-digital/agents-marketplace --skill red-team
Clone the repo
git clone --depth 1 https://github.com/origammi-digital/agents-marketplace

Made for: Claude Code.

Or install security, the plugin that ships this one along with the rest of its 2 skills, 2 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for red-team

README.md
[![agentmods](https://agentmods.dev/badge/skills/origammi-digital/agents-marketplace/red-team/github.svg)](https://agentmods.dev/skills/origammi-digital/agents-marketplace/red-team)
Your own site
<a href="https://agentmods.dev/skills/origammi-digital/agents-marketplace/red-team"><img src="https://agentmods.dev/badge/skills/origammi-digital/agents-marketplace/red-team/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for red-team

Your own site · 80×15
<a href="https://agentmods.dev/skills/origammi-digital/agents-marketplace/red-team"><img src="https://agentmods.dev/badge/skills/origammi-digital/agents-marketplace/red-team.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,315 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 3 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00064 $0.05315
Opus 5.5 $0.00026 $0.02126
Sonnet 5.5 $0.00013 $0.01063
Haiku 4.5 $0.00006 $0.00532

Measured 1mo ago against content hash 3ff56c853732, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

red-team scanned grade C with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Instruction-override phrasingmediumPrompt injection

Text telling the model to disregard its earlier instructions or safety rules is the shape of a prompt injection, whoever wrote it.

| **Goal hijacking** | Input that overrides the model's objective: "Ignore previous instructions. From now on..." |

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Cloud metadata endpointmediumServer-side request forgery

One request to 169.254.169.254 can return temporary IAM credentials.

- [ ] Cloud metadata endpoints blocked (`169.254.169.254`, `metadata.google.internal`) from any server-initiated outbound request

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

eval(action) # or os.system(action)
plugins/security/skills/red-team/SKILL.md · 389 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed · +42 lines · +30 tokens per session scan B → C 3ff56c853732
  2. 2mo ago First seen · 347 lines · 34 tokens per session scan B 45f38ccd1f60

Subscribe to this mod's changes

red-team is a skill published in the GitHub repository origammi-digital/agents-marketplace (2 stars, last pushed 1mo ago), with no licence file. It adds 64 tokens to every session and 5,315 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it C with 3 findings (instruction-override phrasing, cloud metadata endpoint, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Security
Related

red-team compared with skills from other repositories

red-team next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
red-teamorigammi-digital/agents-marketplaceSkill21mo agononeC64Claude Code
imagegenopenai/codexSkill134ktodayApache-2.0A113Codex
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79ktodayMITA200Claude Code, Codex
playwright-climicrosoft/playwrightSkill99ktodayApache-2.0A19Claude Code
systematic-debuggingobra/superpowersSkill314k3d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143ktodayMITA95Claude Code
chat-pet-sprite-creationmicrosoft/vscodeSkill195ktodayMITA53Claude Code, Codex