Works with the AI tools you already use

    CClaude CodeCCursorCCodex CLIGGitHub CopilotGGemini CLIVVS CodeWWindsurf+15 more

    AI Prompt Injection Defense Shield & LLM Jailbreak Security Auditor Code Review Agent

    by Brandon DeVries

    1

    Stop leaving your AI startup exposed to malicious users trying to steal your proprietary system prompts or bypass your paywalls. The AI Prompt Injection Defense Shield is an automated code review agent that deeply analyzes your Next.js or Python backend, instantly detecting insecure LLM input fields, un-sanitized API data streams, and weak prompt boundaries. By automatically generating the exact copy-paste code patches required to harden your AI wrapper against the latest OWASP top 10 LLM vulnerabilities, this skill allows solo developers and indie hackers to confidently launch their SaaS without the fear of massive, unexpected API billing spikes or catastrophic data leaks.

    Free

    2 installsNo reviews yet

    About this skill

    Are you launching an AI wrapper or an LLM-powered SaaS? If so, your biggest invisible threat is prompt injection.

    Malicious actors are constantly scraping the web, using adversarial inputs to "jailbreak" AI apps—forcing your expensive OpenAI or Anthropic API to leak proprietary instructions, output offensive content, or grant unauthorized free access.

    The AI Prompt Injection Defense Shield is your automated, elite cybersecurity co-founder. Built specifically for solo developers, indie hackers, and lean SaaS teams, this intelligent agent integrates directly into your workflow to execute a comprehensive LLM security audit before you ship. It meticulously scans your prompt engineering templates, validates your user-input sanitization logic, and reinforces your system prompt boundaries. Instead of just giving you a generic warning, it delivers precise, copy-paste code replacements tailored to your specific framework (React, Next.js, FastAPI, or Node). Protect your intellectual property, prevent massive botnet billing attacks, and ship your next AI product with absolute, enterprise-grade confidence.

    Details

    How to install

    Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.

    Reviews

    No reviews yet - be the first to share your experience.

    Only users who have downloaded or purchased this skill can leave a review.

    Security Scanned

    Passed automated security review

    Permissions

    Terminal / Shell
    Write Files
    Network Access
    Read Files
    Environment Variables

    Allowed Hosts

    api.openai.com
    api.anthropic.com
    raw.githubusercontent.com

    File Scopes

    src/app/api/**/*.ts
    src/lib/prompts/*.{ts
    txt
    json}
    app/services/llm/**/*.py
    backend/core/ai_*.py
    **/.env.example
    next.config.js
    vercel.json

    10. File Glob Patterns (Primary) To safely execute, the agent will request read/write access to the following application source directories: src/app/api/**/*.ts src/lib/prompts/*.{ts,txt,json} app/services/llm/**/*.py backend/core/ai_*.py 11. Secondary / Optional Glob Patterns Under specific edge cases (such as scanning for hardcoded keys or un-sanitized environment setups), the agent may request read-only access to: **/.env.example (To check for exposed structural hints) next.config.js or vercel.json (To check for overly permissive CORS policies on AI routes)

    Creator

    Frequently Asked Questions

    Browse More Skills

    Free