Cyber Neo

CYBER NEO

The Open-Source Cybersecurity Agent for Claude Code

Protect your apps. Protect your users. Protect your community.

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*Shipped by @soyenriquerocha | Built by the Tododeia community — empowering developers to ship secure software.*

What is Cyber Neo?

Cyber Neo is a comprehensive cybersecurity analysis agent that runs inside Claude Code. Point it at any project on your computer, and it performs a deep security audit — scanning your code, dependencies, secrets, infrastructure, and supply chain for vulnerabilities. It generates a professional, prioritized report with actionable remediation guidance so you can fix issues before they become incidents.

No security expertise required. Just run /cyber-neo and let the agent do the work.

Cyber Neo was built with a mission: our community at tododeia.com is building apps, tools, and products. We want to help every developer in the community protect what they're building. This agent is our contribution — open source, free, and designed to be the most thorough security scanner available as a Claude Code skill.

Why Cyber Neo?

Most security tools require installation, configuration, and expertise to interpret results. Cyber Neo is different:

What It Scans

Cyber Neo covers 11 security domains across every major vulnerability class:

Standards Coverage

Cyber Neo maps every finding to industry standards:

- All 10 OWASP 2025 Top 10 categories — including the two new entries: *A03 Software Supply Chain Failures* and *A10 Mishandling of Exceptional Conditions*
- 15+ CWE Top 25 (2025) items — XSS, SQLi, CSRF, command injection, SSRF, deserialization, path traversal, missing auth, broken crypto, hardcoded credentials, and more
- CVSS-aligned severity scoring — Critical (9.0-10.0), High (7.0-8.9), Medium…