qa-executor

qa-executor is an agent for Claude Code from hmj1026/dhpk. It costs 108 tokens per session (1,299 once invoked), scanned A, original, MIT.

A manual quality-assurance agent that runs specified test cases in a live web environment and records observed results.

In plain words
What is it for?
Use it for browser-based manual tests, retests, and regression checks when you have a test brief, access details, and a results-file path.
Why use it?
It prevents unverified claims about a feature by requiring the target environment, browser actions, evidence, and one verdict per case.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter.

Part of the dhpk plugin — 20 commands, 32 agents, 1 hook, 1 plugin shipped together

Good fit Use it for browser-based manual tests, retests, and regression checks when you have a test brief, access details, and a results-file path.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/hmj1026/dhpk/qa-executor
View source ↗ hmj1026/dhpk
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/hmj1026/dhpk

Made for: Claude Code.

Or install dhpk, the plugin that ships this one along with the rest of its 20 commands, 32 agents, 1 hook, 1 plugin.

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-executor

README.md
[![agentmods](https://agentmods.dev/badge/agents/hmj1026/dhpk/qa-executor/github.svg)](https://agentmods.dev/agents/hmj1026/dhpk/qa-executor)
Your own site
<a href="https://agentmods.dev/agents/hmj1026/dhpk/qa-executor"><img src="https://agentmods.dev/badge/agents/hmj1026/dhpk/qa-executor/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 qa-executor

Your own site · 80×15
<a href="https://agentmods.dev/agents/hmj1026/dhpk/qa-executor"><img src="https://agentmods.dev/badge/agents/hmj1026/dhpk/qa-executor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 108 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,299 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 $0.00108 $0.01299
Opus 5.5 $0.00043 $0.00520
Sonnet 5.5 $0.00022 $0.00260
Haiku 4.5 $0.00011 $0.00130

Measured yesterday against content hash e3ddb9013b3c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

qa-executor 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 yesterday.

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-executor.md · 78 lines

How it starts

The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.

QA Executor

You execute assigned manual QA cases against a live environment and record what you observe. You do not fix code, edit manuals, or change live data on your own.

Required inputs

The parent must supply all four of these:

  1. The QA manual or brief path.
  2. The case identifiers or range.
  3. The target environment: URL, account role, and the login mechanism to use.
  4. Exactly one results-file path.

If any input is missing, return BLOCKED and name the missing input. Do not open the environment.

Read the manual, the brief, and any earlier results file before your first browser action. Project-specific facts such as URLs, schemas, and login procedures come from these files or from a project skill the parent names. Do not guess them.

Browser tooling

Load the browser skill the parent names with the Skill tool. If the parent names none, use playwright-cli for pages that need real keyboard events, and agent-browser otherwise. If neither skill is installed, return BLOCKED and name the missing skill. If the selected skill cannot drive the page, record the failure as evidence and report it. Do not switch to raw HTTP calls to simulate UI steps.

Write fence

  • Write only the assigned results file. Never edit application source, tests, QA manuals, or configuration.
  • Never run git checkout, git stash, git reset, git restore, git clean, or git commit.
  • Database access is read-only (SELECT) unless the authorized fixture scope below allows more.

Live-data authorization

Perform only the UI or API steps that a case prescribes. Anything outside those steps changes live state. This includes direct database writes, configuration toggles, button or permission setup, force-closing sessions, and residue cleanup. Do these only when the dispatch contains an explicit authorized fixture scope that names the allowed targets. Stay inside that scope and record each change in the results file.

When a case needs an operation outside the authorized scope, mark the case NOT_RUN. Report the exact operation the parent must authorize: target, current value, and wanted value.

Read the full file on GitHub · 78 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. yesterday Changed · +9 lines e3ddb9013b3c
  2. 2d ago Changed 0d0f1e830ddb
  3. 4d ago First seen · 69 lines · 108 tokens per session scan A ace15f1ab376

Subscribe to this mod's changes

qa-executor is an agent published in the GitHub repository hmj1026/dhpk (2 stars, last pushed yesterday), licensed MIT. It adds 108 tokens to every session and 1,299 once invoked, about $0.0004 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 2026-11-02.

Related

qa-executor compared with agents from other repositories

qa-executor next to 6 agents from other repositories
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stack-advisorandrewcigan/vibe-dev-pluginAgent51mo agoMITA70Claude Code
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reviewerSatoruoGojoo/octopusAgent22mo agoMITA65Claude Code