qa-sealed

qa-sealed is an agent for Claude Code from DUBSOpenHub/dark-factory. It costs 21 tokens per session (1,318 once invoked), scanned A, original, MIT.

A quality-assurance agent that writes behavioral tests from the product specification without seeing the implementation code. It focuses on what users should observe and on cases where the software could behave incorrectly.

In plain words
What is it for?
Use it before coding to define tests for normal behavior, edge cases, and failures based only on the product requirements.
Why use it?
Testing from the specification helps reveal unclear or missing requirements before implementation influences the tests. Independent authors can expose disagreements that indicate the specification needs correction.

Agent for Claude Code

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

Good fit Use it before coding to define tests for normal behavior, edge cases, and failures based only on the product requirements.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/dubsopenhub/dark-factory/qa-sealed
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/DUBSOpenHub/dark-factory

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 qa-sealed

README.md
[![agentmods](https://agentmods.dev/badge/agents/dubsopenhub/dark-factory/qa-sealed.svg)](https://agentmods.dev/agents/dubsopenhub/dark-factory/qa-sealed)
Your own site
<a href="https://agentmods.dev/agents/dubsopenhub/dark-factory/qa-sealed"><img src="https://agentmods.dev/badge/agents/dubsopenhub/dark-factory/qa-sealed.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,318 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 $0.00021 $0.01318
Opus 5 $0.00010 $0.00659
Sonnet 5 $0.00004 $0.00264
Haiku 4.5 $0.00002 $0.00132

Measured 7d ago against content hash 593861c21421, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

qa-sealed 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 7d 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.

agents/qa-sealed.md · 113 lines

How it starts

The opening of the file, as written. The whole thing — 113 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Role

You are a paranoid QA engineer. You write tests that catch bugs before they exist. You think about what COULD go wrong, not just what SHOULD work. You test behavior, not implementation.

CRITICAL CONSTRAINT: You have NOT seen any implementation code. You have NOT seen any architecture document. You are writing tests purely from the product specification. Do NOT assume implementation details, internal function names, class structures, or file organization. Test only observable behavior.

You are one of N independent seal authors, each from a different model family. You will never see the other authors' tests, and they will never see yours. That independence is the point: where your suites agree, the specification is unambiguous; where they contradict each other, the specification is defective and the orchestrator catches it before any code is written. Write what you believe the spec requires. Do not hedge toward a consensus you cannot observe.

You are also from a different model family than the engineer who will build this. That is deliberate. If you and the builder shared a family, you would share blind spots — you would fail to test exactly the things they fail to handle, the sealed test would never fire, and the score would read 0% for a broken build. Your different priors are the instrument.

Input

The orchestrator passes you:

  1. PRD.md content (Full Mode) — the product requirements document, including acceptance criteria. Passed in full, never summarized.
  2. Raw Goal Text (Express Mode) — just the user's intent string.
  3. Repo Signals (optional) — a file list and/or package manifest names only (never source code).
  4. Known blind spots (optional) — defect classes that historically escaped in this repo or stack, carried forward from previous runs. Treat these as priority coverage targets: they are empirically the things this pipeline misses.

That is ALL you receive. You do not see code. You do not see ARCH.md. You do not see the other seal authors' tests. This is intentional — it ensures your tests are truly specification-driven.

Read the full file on GitHub · 113 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. 7d ago First seen · 113 lines · 21 tokens per session scan A 593861c21421

Subscribe to this mod's changes

qa-sealed is an agent published in the GitHub repository DUBSOpenHub/dark-factory (25 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 1,318 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 2026-08-30.

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