build-review-test-quality

build-review-test-quality is a skill for Claude Code, Codex from jstoup111/ai-conductor. It costs 21 tokens per session (1,839 once invoked), scanned A, original, Apache-2.0.

A review rule for judging whether changed tests genuinely check the behavior they claim to cover. It examines tests linked to approved story criteria and the related code changes.

In plain words
What is it for?
Use it during build review to assess test coverage of specific requirements and identify tests that do not provide meaningful evidence.
Why use it?
It helps prevent tests that pass without proving the required behavior, including tests that would still pass if production code were reverted.

Skill for Claude CodeCodex

Written for Claude Code and Codex: disable-model-invocation in frontmatter, but also agents/openai.yaml present.

Good fit Use it during build review to assess test coverage of specific requirements and identify tests that do not provide meaningful evidence.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jstoup111/ai-conductor/build-review-test-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 jstoup111/ai-conductor --skill build-review-test-quality
Clone the repo
git clone --depth 1 https://github.com/jstoup111/ai-conductor

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 build-review-test-quality

README.md
[![agentmods](https://agentmods.dev/badge/skills/jstoup111/ai-conductor/build-review-test-quality/github.svg)](https://agentmods.dev/skills/jstoup111/ai-conductor/build-review-test-quality)
Your own site
<a href="https://agentmods.dev/skills/jstoup111/ai-conductor/build-review-test-quality"><img src="https://agentmods.dev/badge/skills/jstoup111/ai-conductor/build-review-test-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 build-review-test-quality

Your own site · 80×15
<a href="https://agentmods.dev/skills/jstoup111/ai-conductor/build-review-test-quality"><img src="https://agentmods.dev/badge/skills/jstoup111/ai-conductor/build-review-test-quality.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,839 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00021 $0.01839
Opus 5 $0.00010 $0.00920
Sonnet 5 $0.00004 $0.00368
Haiku 4.5 $0.00002 $0.00184

Measured today against content hash 63e883791f53, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

build-review-test-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 today.

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.

skills/build-review-test-quality/SKILL.md · 152 lines

How it starts

The opening of the file, as written. The whole thing — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Purpose

Judge the Test Quality concern for one engine-managed build_review rubric branch. This is a judgement-only contract: the engine owns scope selection, evidence assembly, result validation, finding identity, the stamped result envelope, and the outer gate verdict.

Input projection (v3)

Use only the supplied projection version v3. Its closed input contains:

  • the lap ID, snapshot digest, and top-level contentDigest;
  • the in-scope changed tests: only changed tests with a current-feature-owned, resolvable Covers: binding introduced or updated after the review base, pointing to an approved story criterion, an active feature requirement (FR-N), or a task Done when: check, represented as immutable content-region references;
  • the changed diff by reference (changedFiles: per-file path, change kind, and hunk ranges), anchored by mergeBase and headSha;
  • the current code-valid test_suite PASS; and
  • typed reverted-production preflight evidence, including its source identities, classification, scoped-run result, executed selectors, and bounded failure excerpt when applicable.
  • any concrete fallback candidates in testScope, each with its engine-established candidate ID, pinned source region, and allowed Covers obligation references. Unchanged legacy bare markers are excluded before projection; their ordinals never gain authority from the active plan.

The session runs inside the feature worktree. The diff content is not embedded: read referenced files and obtain any per-path diff with git diff <mergeBase>..HEAD -- <path> (or the merge-base form with git show <mergeBase>:<path>). Those reads are part of this closed input. Do not infer facts from a maker transcript, task-status narrative, prior review, or state outside this projection and its referenced content.

Judgement

For each in-scope changed test, judge whether its assertion actually distinguishes the behavior its Covers: binding names. Raise test-insensitive only when the test has a concrete, stub-passable assertion: it could pass while the changed behavior is absent or replaced with a stub. Keep independent tests or behaviors as separate findings.

Read the full file on GitHub · 152 lines

Files

What ships with it

1 file 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. today Changed · +2 lines 63e883791f53
  2. yesterday Changed · +7 lines 6a3fe863f63a
  3. 2d ago Changed · +33 lines b5f92b1f690b
  4. 7d ago Changed · +35 lines 324317be9050
  5. 11d ago First seen · 75 lines · 21 tokens per session scan A 145fc7eb860f

Subscribe to this mod's changes

build-review-test-quality is a skill published in the GitHub repository jstoup111/ai-conductor (7 stars, last pushed today), licensed Apache-2.0. It adds 21 tokens to every session and 1,839 once invoked, about $0.0001 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.

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