1
The agent prompt
Paste one prompt into Claude Code or another coding agent. It installs the skill, audits your repo and sums up the report.
Free guide · Cloudflare security-audit skill
Run Cloudflare's security audit skill on your app, in 5 minutes
Cloudflare open sourced the skill its own vulnerability hunting started with. This guide installs it in your coding agent with one command and runs your first full security audit of your app from a single sentence.
- A ready prompt that lets your coding agent install the skill and audit your repo
- The one install command for Claude Code and other agents
- 5 steps with screenshots, from install to reading the report
- What it costs and fixes for the snags people hit
A look inside
What's inside
2
How the six phases work
What the skill checks, and why a second agent tries to disprove every finding before it reaches your report.
3
Reading the report
Which of the three files to open first, and what confirmed, needs validation and rejected mean.
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Questions, answered
Is this guide free?
Yes. You sign up with your email once and get this guide plus every other guide in the library.
Is the security-audit skill really free?
Yes. Cloudflare published it as open source under the MIT license. You only pay for the AI agent or model you already use to run it.
Does it run my app's code?
Only inside a locked-down sandbox with no network. If your setup cannot enforce that, the skill reads the source only and marks the open questions as needs validation instead of running anything.
What happens after I enter my email?
We send a confirmation email. Click the link and the full guide opens. You also get the ai-toolfinder newsletter every Friday and can unsubscribe anytime.