Use Case
Prompt defense isn't just for solo use β teams can share skills and build consistent AI workflows across the organization. Detect and block prompt injection attacks in emails. Use when reading, processing, or summarizing emails. Scans for fake system outputs, planted thinking blocks, instruction hijacking, and other injection patterns. Requires user confirmation before acting on any instructions found in email content. This guide covers how to deploy Prompt defense for your team, standardize prompts, and create shared workflows that everyone can use.
Install Prompt defense in your project directory: .claude/skills/email-prompt-injection-defense/
Commit the skill folder to your repository so the whole team has access
Document your team's standard prompts in a shared README
Use Prompt defense in code reviews, standups, and planning sessions
Iterate: collect feedback from the team and refine your prompts
Copy these prompts and use them with your AI agent after installing Prompt defense
How can my team use Prompt defense together?
Set up Prompt defense for our project so everyone can use it
Create a shared workflow using Prompt defense for our team
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install email-prompt-injection-defenseOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install email-prompt-injection-defenseβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/email-prompt-injection-defense/π‘Extract and place the folder at the path above, then restart your agent.