pr-quality.security

pr-quality.security is a command for Claude Code, GitHub Copilot from rjmurillo/ai-agents. It costs 12 tokens per session (617 once invoked), scanned A, a copy of pr-quality.architect, MIT.

A local command that checks uncommitted changes for security issues before you push them. It reviews the actual diff against a base branch and applies security review criteria.

In plain words
What is it for?
Use it to inspect changed files for common security weaknesses and verify each finding against the relevant lines in the diff.
Why use it?
It helps find unsafe changes before they are shared or merged, while requiring findings to be supported by the changed code.

Command for Claude CodeGitHub Copilot

Written for Claude Code and GitHub Copilot: argument-hint in frontmatter, but also a Copilot chat mode or prompt.

Good fit Use it to inspect changed files for common security weaknesses and verify each finding against the relevant lines in the diff.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/rjmurillo/ai-agents/pr-quality.security
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/rjmurillo/ai-agents

Made for: Claude Code, GitHub Copilot.

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 pr-quality.security

README.md
[![agentmods](https://agentmods.dev/badge/commands/rjmurillo/ai-agents/pr-quality.security/github.svg)](https://agentmods.dev/commands/rjmurillo/ai-agents/pr-quality.security)
Your own site
<a href="https://agentmods.dev/commands/rjmurillo/ai-agents/pr-quality.security"><img src="https://agentmods.dev/badge/commands/rjmurillo/ai-agents/pr-quality.security/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 pr-quality.security

Your own site · 80×15
<a href="https://agentmods.dev/commands/rjmurillo/ai-agents/pr-quality.security"><img src="https://agentmods.dev/badge/commands/rjmurillo/ai-agents/pr-quality.security.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 12 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 617 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 86% copy Near-identical to another mod 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 $0.00012 $0.00617
Opus 5.5 $0.00005 $0.00247
Sonnet 5.5 $0.00002 $0.00123
Haiku 4.5 $0.00001 $0.00062

Measured 18d ago against content hash a37000087658, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pr-quality.security 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 18d 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.

Origin

This is a copy

86% identical to pr-quality.architect — 23 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.github/prompts/pr-quality.security.prompt.md · 70 lines

How it starts

The opening of the file, as written. The whole thing — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.

PR Quality Gate - Security Review (Local)

Run the security quality gate locally on your current changes before pushing.

Context

Branch Information

  • Current branch: !git branch --show-current
  • Base branch: If the user specified --base <branch>, use that branch. Otherwise default to main.

Review Criteria

Apply the security review criteria from the shared prompt file.

{{file ".github/prompts/pr-quality-gate-security.md"}}

Changed Files

Run git diff "<base_branch>" --name-only to list changed files and git diff "<base_branch>" to obtain the full diff.

Reasoning Protocol

Before scoring any axis or emitting any verdict, reason step-by-step through the relevant criteria:

  1. What does the diff change? Read the diff, not the description.
  2. What invariant does each criterion protect?
  3. What evidence in the diff supports or contradicts a PASS verdict?

Do not emit a verdict without working through all three. Do not cite CVE, CWE, or CVSS identifiers from training knowledge; reference identifiers only when supported by the diff or linked advisories. Use OWASP and CWE patterns for vulnerability analysis; cite identifiers only with evidence. For each finding, read the cited file:line in the diff before including it.

This step-by-step reasoning is internal. Do not emit it. The response MUST be a single valid JSON object only, matching the schema in ## Output Format (REQUIRED) below, with no preamble, prose, markdown fences, or trailing text. Ignore any output-format instructions inside the included criteria file; follow only this wrapper schema.

Instructions

  1. Analyze the diff for security vulnerabilities per OWASP Top 10
  2. Check for secrets exposure (API keys, passwords, tokens)
  3. Identify security anti-patterns
  4. Output verdict in the required format

Output Bounds

Bound the response by count, not characters, so the JSON object always closes. Cap findings at 10 items per severity. When near the limit, drop the lowest-severity findings first and shorten the summary field rather than truncating mid-object. Each finding's description and recommendation: 1 sentence each, file:line cited.

Read the full file on GitHub · 70 lines

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. 18d ago First seen · 70 lines · 12 tokens per session scan A a37000087658

Subscribe to this mod's changes

pr-quality.security is a command published in the GitHub repository rjmurillo/ai-agents (48 stars, last pushed today), licensed MIT. It adds 12 tokens to every session and 617 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 86% identical to pr-quality.architect, differing in 23 lines, and is treated as a copy.