AI Writes Insecure Code by Default

Drop-in OWASP security rules that raise AI-generated code from 51% to 91% secure. Works with Claude, Cursor, Copilot, Windsurf, and ChatGPT.

No Rules 51.0%
Free OWASP Skill 70.8%
Exposure Security 91.1%

Security pass rate across 192 OWASP-aligned assertions on 16 real-world coding prompts

One set of rules. Every AI coding tool.

C
Claude Code
Cu
Cursor
GC
GitHub Copilot
W
Windsurf
AI
OpenAI / ChatGPT

Everything You Need to Ship Secure Code

  • Core security rules (~500 lines) covering OWASP Top 10 (2021), OWASP Top 10 for LLM Applications (2025), and OWASP Top 10 for Agentic Applications (2026)
  • 14 framework-specific reference files for React, Next.js, Node.js, Express, Django, Flask, FastAPI, Rails, Laravel, Spring Boot, Go, Rust, ASP.NET, and more
  • Pre-built platform files for Claude Code (.skill), Cursor (.cursorrules), GitHub Copilot (.github/copilot-instructions.md), Windsurf (.windsurfrules), and OpenAI (system-prompt.md)
  • Self-check mechanism that forces the AI to verify its output against security rules before responding
  • Free updates as new frameworks, platforms, and OWASP standards are added

Coverage Across Your Entire Stack

Frontend Backend Mobile
React / Next.jsNode.js / ExpressReact Native
Vue / NuxtPython / Django / Flask / FastAPISwift / Kotlin
AngularRuby / RailsFlutter
Svelte / SvelteKitPHP / Laravel
jQueryJava / Kotlin / Spring Boot
Go
Rust / Actix / Axum
C# / ASP.NET

Why Not Free OWASP Rules?

We benchmarked our rules against a popular free alternative across 16 real-world coding prompts.

No Rules 51.0% (98/192)
Free OWASP Skill 70.8% (136/192)
Exposure Security 91.1% (175/192)
Free OWASP checklists tell the model what to check. Our rules tell it how to implement — with concrete thresholds, framework-specific patterns, and a self-check mechanism.
The 20-point gap between 71% and 91% is where the hard stuff lives: framework-specific traps (Flask autoescape is OFF by default), RAG pipeline safety, and agentic security patterns.
On one eval, the free skill scored worse than no skill at all.

What It Covers

Built by Practitioners, Validated by Data

Tested across 16 real-world prompts, 192 security assertions, and 3 OWASP standards
14 framework-specific reference files covering frontend, backend, and mobile
5 iterations of eval-driven refinement — each version benchmarked against the last
Benchmarked against the most popular free OWASP skill (85+ GitHub stars) — our rules score 20 points higher across the same 192 assertions

One Purchase. Whole Team Benefits.

$199 one-time

All platforms included. Free updates as new frameworks and standards are added.

A senior security engineer costs $80+/hr. This replaces days of work.

Buy Secure Code Skill Pack

Not Ready to Buy? Try the Free Snippet.

108 lines of OWASP security rules you can drop into any AI coding tool right now.

Get Free Snippet