security-engineer

security-engineer is an agent for Claude Code from raunakkathuria/buildwright. It costs 43 tokens per session (1,881 once invoked), scanned A, original, no licence file.

A security-focused coding-agent persona covering common web risks, including the OWASP Top 10, secrets, login controls, permissions, injection, and dependencies. The OWASP Top 10 is a widely used list of major web-application security risks.

In plain words
What is it for?
Use it with /bw-work and /bw-ship for security reviews of code, authentication, authorization, inputs, secrets, and dependencies.
Why use it?
It gives security reviews a defined focus instead of leaving important risk areas unspecified.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it with /bw-work and /bw-ship for security reviews of code, authentication, authorization, inputs, secrets, and dependencies.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/raunakkathuria/buildwright/security-engineer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/raunakkathuria/buildwright

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for security-engineer

README.md
[![agentmods](https://agentmods.dev/badge/agents/raunakkathuria/buildwright/security-engineer/github.svg)](https://agentmods.dev/agents/raunakkathuria/buildwright/security-engineer)
Your own site
<a href="https://agentmods.dev/agents/raunakkathuria/buildwright/security-engineer"><img src="https://agentmods.dev/badge/agents/raunakkathuria/buildwright/security-engineer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for security-engineer

Your own site · 80×15
<a href="https://agentmods.dev/agents/raunakkathuria/buildwright/security-engineer"><img src="https://agentmods.dev/badge/agents/raunakkathuria/buildwright/security-engineer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,881 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00043 $0.01881
Opus 5.5 $0.00017 $0.00752
Sonnet 5.5 $0.00009 $0.00376
Haiku 4.5 $0.00004 $0.00188

Measured 14d ago against content hash 3572ba2ad317, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

security-engineer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 14d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.buildwright/agents/security-engineer.md · 199 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 14d ago Changed · +6 tokens per session 3572ba2ad317
  2. 1mo ago First seen · 199 lines · 37 tokens per session scan A f2028c904737

Subscribe to this mod's changes

security-engineer is an agent published in the GitHub repository raunakkathuria/buildwright (10 stars, last pushed 11d ago), with no licence file. It adds 43 tokens to every session and 1,881 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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