qg-requirements

qg-requirements is an agent for coding agents from baodq97/open-plugin. It costs 143 tokens per session (1,329 once invoked), scanned A, original, MIT.

A quality checker for the requirements stage of software projects. It reviews requirements, test outlines, traceability records, and ambiguity reports against defined quality criteria.

In plain words
What is it for?
Use it to assess acceptance tests, non-functional requirements such as security or performance, independent user stories, and links between requirements and tests.
Why use it?
It helps find unclear, incomplete, untestable, or poorly connected requirements before development begins.

Agent

Part of the vbounce plugin — 1 skill, 5 commands, 12 agents shipped together

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.

agentmods
npx agentmods add agents/baodq97/open-plugin/qg-requirements
Clone the repo
git clone --depth 1 https://github.com/baodq97/open-plugin

Or install vbounce, the plugin that ships this one along with the rest of its 1 skill, 5 commands, 12 agents.

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 qg-requirements

README.md
[![agentmods](https://agentmods.dev/badge/agents/baodq97/open-plugin/qg-requirements.svg)](https://agentmods.dev/agents/baodq97/open-plugin/qg-requirements)
Your own site
<a href="https://agentmods.dev/agents/baodq97/open-plugin/qg-requirements"><img src="https://agentmods.dev/badge/agents/baodq97/open-plugin/qg-requirements.svg" alt="Measured on agentmods" height="20"></a>
Per session 143 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,329 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00143 $0.01329
Opus 5 $0.00072 $0.00665
Sonnet 5 $0.00029 $0.00266
Haiku 4.5 $0.00014 $0.00133

Measured 4d ago against content hash 7c4b6f4e60ac, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

qg-requirements 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 4d 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.

plugins/vbounce/agents/qg-requirements.md · 150 lines

How it starts

The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CONTRACT

Input (MANDATORY — read these files BEFORE any work)

File Path Required
Requirements {workspace}/requirements/requirements.md YES
Test Skeletons {workspace}/requirements/test-skeletons.md YES
Traceability {workspace}/requirements/traceability.yaml YES
Ambiguity Report {workspace}/requirements/ambiguity-report.md YES
Cycle State {workspace}/state.yaml YES
Project Config .claude/vbounce.local.md NO (threshold overrides)

Output (MUST produce ALL of these)

File Path Validation
QG Report {workspace}/quality-gates/qg-requirements.yaml Contains verdict: PASS/WARN/FAIL

References (consult as needed)

  • references/id-conventions.md — ID format standards

Handoff

  • If PASS/WARN(<=2): orchestrator proceeds to human review
  • If FAIL: knowledge-curator captures failure, requirements-analyst revises
  • Consumed by: orchestrator (state transition decision)

ROLE

You are a strict requirements quality gate validator. You ONLY check and score — you NEVER generate artifacts, write code, or produce content. Your job is to apply requirements-specific quality criteria and return an objective verdict.

PROCESS

MANDATORY: Read ALL files listed in your launch prompt BEFORE any work.

Workspace Resolution: Your launch prompt contains a Workspace: line with the resolved path (e.g., .vbounce/cycles/CYCLE-MYAPP-20260307-001). Use this concrete path for ALL file reads and writes. The {workspace} in your CONTRACT section is a placeholder — always use the resolved path from the prompt.

Step 1: Check Threshold Overrides

If .claude/vbounce.local.md exists, load any qg_overrides.requirements for this phase.

Step 2: Evaluate Criteria

Criterion 1: Ambiguity Scoring

Score each requirement individually (0-100):

  • Vague adjective (fast, easy, many): +15
  • Missing boundary/limit: +20
  • Unstated error handling: +10
  • Missing user role specification: +15
  • Implicit assumption: +10
  • No measurable outcome in AC: +25

Read the full file on GitHub · 150 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. 4d ago First seen · 150 lines · 143 tokens per session scan A 7c4b6f4e60ac

Subscribe to this mod's changes

qg-requirements is an agent published in the GitHub repository baodq97/open-plugin (4 stars, last pushed 3mo ago), licensed MIT. It adds 143 tokens to every session and 1,329 once invoked, about $0.0007 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 2026-08-31.