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scrutiny-validator

Adversarial scrutiny procedure for engineering validation assignments. Runs hard-gate commands, reviews the current implementation and evidence integrity against assigned contracts, can use feature-reviewer lanes, and returns per-target verdicts.

Quality

78%

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tessl review fix ./.agents/skills/scrutiny-validator/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

88%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is an unusually well-executed procedural skill: a clearly sequenced validation workflow with explicit checkpoints, concrete field names, artifact paths, and a ready-to-use report template, all written without padding. Its only real weakness is minor token redundancy from repeating the equivalent-heading mapping and 'leads not proof' caveats, plus no need (or provision) for reference files.

DimensionReasoningScore

Conciseness

The body is directive and dense with procedure content, assuming Claude's competence rather than explaining known concepts; only minor instances could be trimmed — e.g. the equivalent-heading mapping ('Statement', 'Evidence Floor', 'Non-Goals', 'Notes') is repeated in both Inputs and Procedure, and 'as leads... not as required inputs or proof' hedging recurs. Fits 'efficient; minor instances of over-explanation' better than 3 ('some unnecessary explanation'), since the redundancy is a few lines across ~150 useful lines.

4 / 5

Actionability

For an instruction-only skill the guidance is fully actionable: exact assertion fields to parse (`Surface`, `Needs`, `Behavior`, `Evidence`, `Fail`, `Oracle`, `Scope`), exact artifact paths (`<evidence_dir>`, `<regressions_dir>/<item_id>.md`), a copy-paste-ready report template, and explicit verdict semantics ('passed=true only when every check owned by this scrutiny assignment passes'). Per the scoring notes, absence of code is not penalized when guidance is this concrete.

5 / 5

Workflow Clarity

Seven steps are clearly sequenced (scope → hard-gate commands → implementation review → evidence integrity → reviewer lanes → regression ledger → verdicts) with explicit validation checkpoints throughout: capture command and exit code, mark unverifiable targets when behavior/evidence can't be determined, compare proof against each target's `Evidence` field, and a Failure Severity checklist of blocking findings. The regression ledger plus 'Prefer passed=false with concrete limitations over speculative passes' provides the failure-feedback loop.

5 / 5

Progressive Disclosure

No bundle files exist and none are needed; the body is well-organized into Inputs, Procedure, Failure Severity, and Report sections with all content appropriately inline. This matches 'good structure; most content is appropriately placed; minor organization gaps' — the top anchor's reference-signaling structure does not apply, and sections like the report template and lane-brief list are dense but suitably placed inline.

4 / 5

Total

18

/

20

Passed

Description

58%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description communicates a clear, fairly distinctive capability set in third person, but it reads as internal orchestration jargon rather than user-natural language, and it lacks any explicit 'Use when...' trigger clause. Adding a concrete trigger clause and more natural synonyms would raise trigger-term quality and completeness.

Suggestions

Add an explicit trigger clause, e.g. 'Use when a validation assignment calls for implementation scrutiny, hard-gate command review, evidence-integrity audit, or source review of engineering targets.'

Include natural trigger terms and synonyms a user or orchestrator would actually say, such as 'verify implementation', 'audit evidence', 'run required checks', or 'validate engineering targets', instead of only internal jargon like 'feature-reviewer lanes'.

Briefly ground the jargon (e.g. name what hard-gate commands typically are — tests, lint, typecheck, build) so the capability scope is concrete rather than implied.

DimensionReasoningScore

Specificity

Lists several concrete actions — "Runs hard-gate commands", "reviews the current implementation and evidence integrity against assigned contracts", "returns per-target verdicts" — which matches the 'several specific actions; minor gaps in coverage' anchor. Not 5 because coverage is not comprehensive (which hard-gate commands and what 'feature-reviewer lanes' do are left unspecified); not 3 because it goes beyond naming the domain with 1-2 actions.

4 / 5

Completeness

The 'what' is clear (run hard-gate commands, review implementation and evidence integrity, return per-target verdicts) but there is no 'Use when...' clause or equivalent explicit trigger guidance; 'for engineering validation assignments' only weakly implies when to use it. Per the judging guidelines, a missing 'Use when...' clause caps completeness at 3.

3 / 5

Trigger Term Quality

Contains relevant domain keywords ("scrutiny", "validation", "evidence integrity", "contracts", "verdicts") but they are orchestration jargon rather than natural phrases a user would say, and common variations/synonyms are missing. Fits anchor 3 ('some relevant keywords but missing common variations or synonyms') better than 4, which requires natural user-facing terms.

3 / 5

Distinctiveness Conflict Risk

It carves a fairly distinct niche (adversarial scrutiny of engineering validation assignments with per-target verdicts and named sibling-validator lanes), giving it mostly distinct triggers with minor overlap risk against generic code-review or validation skills. Not 5 because terms like 'validation' and 'reviews the current implementation' could still collide with closely related review skills.

4 / 5

Total

14

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

jomi-se/bookhand

Path

.agents/skills/scrutiny-validator/SKILL.md

Reviewed

Table of Contents

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