zero-script-qa

zero-script-qa is a skill for Claude Code from ww-w-ai/bkit-claude-code. It costs 35 tokens per session (4,091 once invoked), scanned A, original, Apache-2.0.

A script-free quality-assurance method that checks software through structured JSON logs and live Docker log monitoring. It uses manual user-interface testing and log analysis to find and document issues.

In plain words
What is it for?
It is for checking features manually, watching API and Docker activity in real time, detecting failures, and recording evidence about what happened.
Why use it?
It avoids writing and maintaining separate test scripts for every check. A traceable record of API calls, errors, and business events makes problems easier to spot during testing.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: agent in frontmatter; mentions Claude Code.

Not installable on its own: it runs a file from its repository that does not travel with it. Clone the repository, or install whatever ships that file. The line is - ./nginx/nginx.conf:/etc/nginx/nginx.conf.

Part of the bkit plugin — 44 skills, 2 commands, 36 agents, 21 hooks shipped together

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add ww-w-ai/bkit-claude-code
Claude Code
/plugin install bkit

Made for: Claude Code.

Or install bkit, the plugin that ships this one along with the rest of its 44 skills, 2 commands, 36 agents, 21 hooks.

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 zero-script-qa

README.md
[![agentmods](https://agentmods.dev/badge/skills/ww-w-ai/bkit-claude-code/zero-script-qa.svg)](https://agentmods.dev/skills/ww-w-ai/bkit-claude-code/zero-script-qa)
Your own site
<a href="https://agentmods.dev/skills/ww-w-ai/bkit-claude-code/zero-script-qa"><img src="https://agentmods.dev/badge/skills/ww-w-ai/bkit-claude-code/zero-script-qa.svg" alt="Measured on agentmods" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,091 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 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 $0.00035 $0.04091
Opus 5 $0.00017 $0.02046
Sonnet 5 $0.00007 $0.00818
Haiku 4.5 $0.00003 $0.00409

Measured 2d ago against content hash 1337a8393b1f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

zero-script-qa scanned grade A 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 2d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

await fetch(url, {
skills/zero-script-qa/SKILL.md · 707 lines

How it starts

The opening of the file, as written. The whole thing — 707 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Zero Script QA Expert Knowledge

Overview

Zero Script QA is a methodology that verifies features through structured logs and real-time monitoring without writing test scripts.

Traditional: Write test code → Execute → Check results → Maintain
Zero Script: Build log infrastructure → Manual UX test → AI log analysis → Auto issue detection

Core Principles

1. Log Everything

  • All API calls (including 200 OK)
  • All errors
  • All important business events
  • Entire flow trackable via Request ID

2. Structured JSON Logs

  • Parseable JSON format
  • Consistent fields (timestamp, level, request_id, message, data)
  • Different log levels per environment

3. Real-time Monitoring

  • Docker log streaming
  • Claude Code analyzes in real-time
  • Immediate issue detection and documentation

Logging Architecture

JSON Log Format Standard

{
  "timestamp": "2026-01-08T10:30:00.000Z",
  "level": "INFO",
  "service": "api",
  "request_id": "req_abc123",
  "message": "API Request completed",
  "data": {
    "method": "POST",
    "path": "/api/users",
    "status": 200,
    "duration_ms": 45
  }
}

Required Log Fields

Field Type Description
timestamp ISO 8601 Time of occurrence
level string DEBUG, INFO, WARNING, ERROR
service string Service name (api, web, worker, etc.)
request_id string Request tracking ID
message string Log message
data object Additional data (optional)

Log Level Policy

Environment Minimum Level Purpose
Local DEBUG Development and QA
Staging DEBUG QA and integration testing
Production INFO Operations monitoring

Request ID Propagation

Concept

Client → API Gateway → Backend → Database
   ↓         ↓           ↓          ↓
req_abc   req_abc     req_abc    req_abc

Trackable with same Request ID across all layers

Implementation Patterns

Read the full file on GitHub · 707 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. 2d ago First seen · 707 lines · 35 tokens per session scan A 1337a8393b1f

Subscribe to this mod's changes

zero-script-qa is a skill published in the GitHub repository ww-w-ai/bkit-claude-code (595 stars, last pushed 19d ago), licensed Apache-2.0. It adds 35 tokens to every session and 4,091 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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