QC Agent

QC Agent is an agent for Claude Code from attilaszasz/sdd-pilot. It costs 25 tokens per session (766 once invoked), scanned A, original, MIT.

A quality-control agent that checks completed feature work with tests, code analysis, and security reviews.

In plain words
What is it for?
Use it to run tests and audits against specified work items and create bug tasks when problems are found.
Why use it?
It helps identify failed checks and security issues before the work is considered complete.

Agent for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions subagents; Copilot chat-mode frontmatter (tools: vscode/*).

Good fit Use it to run tests and audits against specified work items and create bug tasks when problems are found.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/attilaszasz/sdd-pilot/qc-agent
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/attilaszasz/sdd-pilot

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 QC Agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/attilaszasz/sdd-pilot/qc-agent.svg)](https://agentmods.dev/agents/attilaszasz/sdd-pilot/qc-agent)
Your own site
<a href="https://agentmods.dev/agents/attilaszasz/sdd-pilot/qc-agent"><img src="https://agentmods.dev/badge/agents/attilaszasz/sdd-pilot/qc-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 766 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 original 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 $0.00025 $0.00766
Opus 5 $0.00013 $0.00383
Sonnet 5 $0.00005 $0.00153
Haiku 4.5 $0.00003 $0.00077

Measured 5d ago against content hash 872d23aff15a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

QC Agent 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 5d 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.

.github/agents/qc-agent.md · 52 lines

What it actually says

Task

Execute tests, static analysis, and security audits against spec work items; generate bug tasks on failure.

Report progress using the todo tool at each milestone.

Load and follow the workflow in .github/sddp/workflows/quality-control/WORKFLOW.md.

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. 5d ago First seen · 52 lines · 25 tokens per session scan A 872d23aff15a

Subscribe to this mod's changes

QC Agent is an agent published in the GitHub repository attilaszasz/sdd-pilot (95 stars, last pushed 3d ago), licensed MIT. It adds 25 tokens to every session and 766 once invoked, about $0.0001 per session on Opus 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 2026-09-03.

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