Claude Red

by SnailSploit 2.8k MIT Updated May 8, 2026
Claude Red skill by SnailSploit
Claude Red — Security skill by SnailSploit

Claude Red is an open-source security skill for Claude Code and compatible agents, published by SnailSploit. Its author describes it as: “claude-red is a curated library of offensive security skills designed for the Claude skills system. Each skill is a structured SKILL.md file that primes Claude with expert-level methodology for a specific attack surfa…”. The project has 2.8k stars on GitHub and is available under the MIT license. Add it to your setup with `git clone https://github.com/SnailSploit/Claude-Red ~/.claude/skills/Claude-Red`.

Installation

Add Claude Red to your agent with:

git clone https://github.com/SnailSploit/Claude-Red ~/.claude/skills/Claude-Red

Always review a skill's source before installing it. This command comes from the skill's public repository; the linked repo is the source of truth for exact setup steps.

When to use it

Reach for Claude Red when you want security help from your agent without writing the same instructions every session. Load the skill and the agent picks it up automatically for relevant tasks.

Strengths

  • Clear MIT license — safe to read and adapt
  • Established project with 2,797 GitHub stars
  • Actively maintained (recent commits)

Topics

claude-aiclaude-ptclaude-skillsredteamredteam-toolsskills

Frequently asked questions

What does Claude Red do?
claude-red is a curated library of offensive security skills designed for the Claude skills system. Each skill is a structured SKILL.md file that primes Claude with expert-level methodology for a specific attack surface — from SQLi to shellcode, EDR evasion to exploit development.
How do I install Claude Red?
Run git clone https://github.com/SnailSploit/Claude-Red ~/.claude/skills/Claude-Red in your agent, then reload your skills. Review the source at https://github.com/SnailSploit/Claude-Red before installing.
Is Claude Red free to use?
Yes. Claude Red is free and open source under the MIT license, so you can read, run, and adapt it within that license's terms.

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