build-game-inventory

Build or repair game inventory, loot, equipment, tooltips, drag-and-drop, persistence, and progression systems. Use for item schemas, pickup flows, stack rules, equipment slots, atomic swaps, save migration, and no-loss regression testing.

Quality

92%

Does it follow best practices?

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Adds up to 20 points to the overall score

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Securityby

Passed

No findings from the security scan

Quality

Content

92%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.

A tight, well-structured instruction skill with strong validation discipline and clear sequencing. Actionability is high for an instruction-only skill, though adding a small concrete schema or swap example could push it to fully executable.

Dimension	Reasoning	Score
Conciseness	Lean imperative body with no padding or explanation of concepts Claude already knows; every line (e.g., "Use one typed, serializable item source of truth and make every transfer atomic.") earns its place.	5 / 5
Actionability	Instruction-only skill with concrete, specific guidance (numbered transaction steps and a named test-boundary checklist); no executable code, but the instruction-only nature justifies that per the rubric scoring note.	4 / 5
Workflow Clarity	Transfers are sequenced as a transaction with explicit validation checkpoints (validate, compute, commit/reject, persist-after-valid) and a feedback loop ("reject without changing either side"), plus a checklist of loss-boundary tests.	5 / 5
Progressive Disclosure	Under 50 lines with no need for external references and well-organized into clear sections (item contract, transfers, UI, testing), satisfying the simple-skill exception for progressive disclosure.	5 / 5
	Total	19 / 20 Passed

Description

92%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.

A highly specific, well-triggered description with explicit what-and-when guidance and a clear niche. Minor room to broaden trigger synonyms, but overall excellent.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions and a comprehensive set of domain targets ("Build or repair game inventory, loot, equipment, tooltips, drag-and-drop, persistence, and progression systems" plus "item schemas, pickup flows, stack rules, equipment slots, atomic swaps, save migration").	5 / 5
Completeness	Explicitly answers both what ("Build or repair game inventory... systems") and when ("Use for item schemas, pickup flows, stack rules...") with concrete trigger phrases.	5 / 5
Trigger Term Quality	Strong natural game-dev keywords (inventory, loot, equipment, tooltips, drag-and-drop, save migration) with synonyms, but a few common variations (e.g., backpack, stash, items) are absent, short of fully comprehensive.	4 / 5
Distinctiveness Conflict Risk	Clear niche (game inventory/loot/equipment systems) with distinct triggers and minimal overlap risk with other skills.	5 / 5
	Total	19 / 20 Passed

Validation

100%

Warnings & errors only

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: MengTo/Skills
Path: agent-skills/game-development/build-game-inventory/SKILL.md
Commit: 4c716b5

Reviewed: 5 days ago

Table of Contents

Discovery Implementation Validation

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