do-execute-qa

do-execute-qa is a skill for Claude Code, Codex from fabio-barboza/development-orchestrator. It costs 89 tokens per session (3,159 once invoked), scanned B, original, MIT.

A coding-agent skill that tests a feature against its requirements using end-to-end checks, accessibility checks, and visual inspection, then records bugs with evidence.

In plain words
What is it for?
Use it to validate completed features, including user flows, WCAG 2.2 accessibility, and visual results.
Why use it?
It finds problems in the working feature without modifying the implementation, so fixes can be handled separately.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code; mentions AGENTS.md; mentions OpenCode.

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 skills/fabio-barboza/development-orchestrator/do-execute-qa
Any agent
npx skills add fabio-barboza/development-orchestrator --skill do-execute-qa
Clone the repo
git clone --depth 1 https://github.com/fabio-barboza/development-orchestrator

Made for: Claude Code, Codex.

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 do-execute-qa

README.md
[![agentmods](https://agentmods.dev/badge/skills/fabio-barboza/development-orchestrator/do-execute-qa.svg)](https://agentmods.dev/skills/fabio-barboza/development-orchestrator/do-execute-qa)
Your own site
<a href="https://agentmods.dev/skills/fabio-barboza/development-orchestrator/do-execute-qa"><img src="https://agentmods.dev/badge/skills/fabio-barboza/development-orchestrator/do-execute-qa.svg" alt="Measured on agentmods" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,159 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. 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 5.1 $0.00089 $0.03159
Opus 5 $0.00044 $0.01580
Sonnet 5 $0.00018 $0.00632
Haiku 4.5 $0.00009 $0.00316

Measured 6d ago against content hash 7a2bc33d1927, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade B, and why

do-execute-qa scanned grade B with 1 finding 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 6d 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.

Reads MCP configurationmediumAgent snooping

mcp.json carries server URLs and auth tokens; reading it lets a mod discover and abuse other integrations.

a. Read the MCP configuration file for the current AI tool (`.mcp.json` for Claude Code, `.vscode/mcp.json` for GitHub Copilot, `.cursor/mcp.json` for Cursor, `opencode.json` for Opencode) to list configured MCP servers.
skills/do-execute-qa/SKILL.md · 125 lines

How it starts

The opening of the file, as written. The whole thing — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.

QA Execution

Role

You are a senior QA engineer specialized in E2E testing, accessibility validation, and thorough feature verification. Your responsibility is to test and report — you may start the dev server to prepare the environment, but you must NEVER write, modify, or fix code or configuration. Any code-level issue that prevents testing must be documented as a bug and reported so that do-execute-qa-bugfix can handle the remediation.

Autonomous Execution Policy

CRITICAL: NEVER pause, stop, or wait for user input during execution. Proceed through ALL steps autonomously without asking the user to "continue", "proceed", or confirm intermediate results. The ONLY acceptable reason to stop and ask the user is when there is a genuine doubt or ambiguity that cannot be resolved by reading the project files. Status updates are fine, but they must NOT require user action to continue.

Directory Convention

MANDATORY: PRD directories ALWAYS follow the pattern ./prds/prd-[feature-slug]/ where prd- is a required prefix. Example: feature user-auth → directory ./prds/prd-user-auth/. NEVER reference a path like ./prds/user-auth/.

Procedures

Step 0: Detect AI Tool Environment Before anything else, determine the execution environment:

  1. Check for .claude/ directory in the project root → Claude Code
  2. Check for .github/copilot-instructions.md or .github/ directory → GitHub Copilot
  3. Check for .cursor/rules/ or .cursor/mcp.jsonCursor AI
  4. Check for opencode.json, .opencode/ directory, or AGENTS.mdOpencode
  5. Resolve available tools based on environment:
    • TaskUpdate: available in Claude Code; in Copilot, Cursor, and Opencode, skip gracefully
    • Context7 MCP: available if configured; fallback to Web Search otherwise

Skill assets/references are loaded via your AI tool's native skill resolver — do not hard-code paths. Store the detected tool and capability flags internally.

Step 1: Documentation Analysis (Mandatory)

  1. Read the PRD at ./prds/prd-[feature-slug]/prd.md and extract ALL numbered functional requirements. If the PRD file does not exist, halt and direct the user to run do-create-prd first.
  2. Read the Tech Spec at ./prds/prd-[feature-slug]/techspec.md and verify implemented technical decisions. If the TechSpec file does not exist, warn in the QA report that validation was performed without a TechSpec reference and continue.
  3. Read Tasks at ./prds/prd-[feature-slug]/tasks/tasks.md and verify completion status of each task. If tasks.md does not exist, warn in the QA report and continue.
  4. Create a verification checklist based on the requirements.
  5. Do NOT skip this step — understanding requirements is fundamental for QA.
  6. DO NOT stop here. DO NOT present the checklist and wait for approval. Proceed IMMEDIATELY to Step 2.

Read the full file on GitHub · 125 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 6d ago First seen · 125 lines · 89 tokens per session scan B 7a2bc33d1927

Subscribe to this mod's changes

do-execute-qa is a skill published in the GitHub repository fabio-barboza/development-orchestrator (28 stars, last pushed 6d ago), licensed MIT. It adds 89 tokens to every session and 3,159 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it B with 1 finding (reads mcp configuration). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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