aid-test-data-quality

aid-test-data-quality is a skill for Claude Code from AndreVianna/aid-methodology. It costs 72 tokens per session (325 once invoked), scanned A, original, MIT.

A read-only data-quality check that tests a dataset or pipeline against requirements for structure, freshness, completeness, and uniqueness.

In plain words
What is it for?
Use it to verify a dataset or pipeline against per-check thresholds and report the results for later fixes.
Why use it?
It shows whether data can currently be trusted and identifies which checks pass or fail.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths.

Good fit Use it to verify a dataset or pipeline against per-check thresholds and report the results for later fixes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/andrevianna/aid-methodology/aid-test-data-quality
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.

Any agent
npx skills add AndreVianna/aid-methodology --skill aid-test-data-quality
Clone the repo
git clone --depth 1 https://github.com/AndreVianna/aid-methodology

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 aid-test-data-quality

README.md
[![agentmods](https://agentmods.dev/badge/skills/andrevianna/aid-methodology/aid-test-data-quality/github.svg)](https://agentmods.dev/skills/andrevianna/aid-methodology/aid-test-data-quality)
Your own site
<a href="https://agentmods.dev/skills/andrevianna/aid-methodology/aid-test-data-quality"><img src="https://agentmods.dev/badge/skills/andrevianna/aid-methodology/aid-test-data-quality/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 aid-test-data-quality

Your own site · 80×15
<a href="https://agentmods.dev/skills/andrevianna/aid-methodology/aid-test-data-quality"><img src="https://agentmods.dev/badge/skills/andrevianna/aid-methodology/aid-test-data-quality.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 325 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 $0.00072 $0.00325
Opus 5 $0.00036 $0.00162
Sonnet 5 $0.00014 $0.00065
Haiku 4.5 $0.00007 $0.00032

Measured 8d ago against content hash a191220308b4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

aid-test-data-quality 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 8d 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.

.claude/skills/aid-test-data-quality/SKILL.md · 24 lines

What it actually says

Test Data Quality (data-quality kind-sibling of /aid-test)

/aid-test-data-quality is a thin kind-sibling of /aid-test (.claude/skills/aid-test/SKILL.md) -- not an alias: its own catalog row (alias_of: null, {verb: test, artifact: data-quality}), repurpose: true (hand-authored). It carries no logic of its own.

Execute .claude/skills/aid-test/SKILL.md exactly as written, with the verification kind bound to data-quality (capture the dataset/pipeline, which checks -- schema / freshness / completeness / uniqueness -- and the pass/fail threshold per check). Report per-check pass/fail with thresholds. Substitute only the invocation name (/aid-test-data-quality) in any printed usage example. Findings route to /aid-fix.

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. 8d ago First seen · 24 lines · 72 tokens per session scan A a191220308b4

Subscribe to this mod's changes

aid-test-data-quality is a skill published in the GitHub repository AndreVianna/aid-methodology (5 stars, last pushed 2d ago), licensed MIT. It adds 72 tokens to every session and 325 once invoked, about $0.0004 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 2026-09-03.

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