Cloudflare Security Audit Skill

Open source · MIT

Cloudflare Security Audit Skill

by Cloudflare

A skill that makes your coding agent do a proper multi-step security audit of your code.

24.9k stars on GitHub, Oct 2026

Why it's useful

Point Claude Code or Codex at a project and it works through it phase by phase, checks each finding again before reporting it, and hands back a list you can act on. Useful before you put anything online.

What it needs

A coding agent that can run sub-agents, such as Claude Code or Codex, plus Node.js. The README says to run it in a sandbox with networking switched off. Several agents work at once, so it uses a fair amount of model time.

The details

Price
Free
Licence
Open source (MIT)
Runs on
Command line
Made by
Cloudflare
Category
CodingAgents & MCP
Tags
securityskillclaude codecodex

Image: Cloudflare. Cloudflare Security Audit Skill belongs to Cloudflare; we just think it's worth knowing about.

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