asset-audit

name	asset-audit
description	Audits artifacts for compliance. Game: art/audio/VFX asset naming, budgets, formats, and pipeline requirements. Product: build artifacts, API schemas, docs assets, release bundles, and package outputs.
argument-hint	[category|all]
user-invocable	true
allowed-tools	Read, Glob, Grep

User Guide

• When to use: Audits artifacts for compliance. Game: art/audio/VFX asset naming, budgets, formats, and pipeline requirements. Product: build artifacts, API schemas, docs assets, release bundles, and package outputs.
• Inputs: Command arguments: /asset-audit [category|all]; project artifacts referenced below; user decisions and approvals before writes.
• Outputs: Primary artifacts, reports, or conversation guidance described below; write files only after user approval.
• Memory-bank writes: None.
• Next steps: Follow the workflow hand-off or next-step guidance below; recommendations do not auto-run and require explicit user command/approval.

Phase 0: Domain Routing

Detect the project domain before auditing:

• design/cdd/game-concept.md -> [Game] audit game assets: art, audio, VFX, shaders, naming, formats, size budgets, and engine import readiness.
• design/cdd/product-concept.md -> [Product] audit product artifacts: build outputs, packaged assets, API schemas, CLI help/manpage assets, docs screenshots, OpenAPI files, migration files, and release bundles.
• If unclear, ask whether the audit target is a game asset pipeline or a product artifact/release pipeline.

Keep all existing game asset checks. Add product artifact checks only when the product branch is selected.

Dual-Domain Parity Contract

Area	Game branch	Product branch
Context reads	Game Concept, art bible, asset manifest/specs, technical preferences, CLAUDE naming conventions, asset directories	Product Concept, module index, product artifact specs, technical preferences, architecture/ADRs, release docs, API/CLI/docs/package/migration/deployment directories
Steps	Scan art/audio/VFX/shader/data assets, check naming/formats/budgets, find orphaned and missing assets	Scan schemas, CLI help, docs assets, config samples, migrations, build/package outputs, release bundles; check contracts, examples, packaging, secrets, orphaned/missing artifacts
Outputs	Asset Audit Report with COMPLIANT/WARNINGS/NON-COMPLIANT verdict	Product Artifact Audit Report with contract/package/docs/config/migration verdicts
Next steps	Fix naming/format/size gaps, review orphaned assets, /content-audit, /asset-spec	Fix contract/package/docs/config/migration gaps, /code-review, /test-evidence-review, /release-checklist

Phase 1: Read Standards

Read the art bible or asset standards from the relevant design docs and the CLAUDE.md naming conventions.

---

Phase 2: Scan Asset Directories

Scan the target asset directory using Glob:

• assets/art/**/* for art assets
• assets/audio/**/* for audio assets
• assets/vfx/**/* for VFX assets
• assets/shaders/**/* for shaders
• assets/data/**/* for data files

---

Phase 3: Run Compliance Checks

Naming conventions:

• Art: [category]_[name]_[variant]_[size].[ext]
• Audio: [category]_[context]_[name]_[variant].[ext]
• All files must be lowercase with underscores

File standards:

• Textures: Power-of-two dimensions, correct format (PNG for UI, compressed for 3D), within size budget
• Audio: Correct sample rate, format (OGG for SFX, OGG/MP3 for music), within duration limits
• Data: Valid JSON/YAML, schema-compliant

Orphaned assets: Search code for references to each asset file. Flag any with no references.

Missing assets: Search code for asset references and verify the files exist.

---

Phase 3b: Product Artifact Compliance Checks

Run this branch when design/cdd/product-concept.md exists or the user selected the Product route. Keep the game asset checks above available for game projects; this branch is the product-equivalent artifact audit.

Product standards to read:

• design/cdd/product-concept.md for product promise, target users, platform, and artifact categories
• design/cdd/module-index.md for modules that should expose APIs, CLI commands, migrations, UI screens, data flows, or documentation
• standards/technical-preferences.md for language, framework, build system, package manager, naming conventions, and deployment target
• docs/architecture/architecture.md and ADRs for public contracts, migration rules, packaging constraints, and release boundaries
• production/releases/ for expected release bundle shape, if present

Product directories to scan:

• API schemas and contracts: docs API folders, OpenAPI files, schema folders, source files named like schema, and source contract folders
• CLI artifacts: docs CLI folders, source command folders, source CLI folders, generated help/manpage files
• Build/package outputs: dist/**/*, build/**/*, target/**/*, packages/**/*, release/**/*
• Config samples: *.example, *.sample, .env.example, config/**/*
• Migrations and seed data: migrations/**/*, db/migrations/**/*, seeds/**/*
• Documentation assets: docs/**/*.{png,jpg,jpeg,svg,gif,webp}, docs/examples/**/*, SDK examples, onboarding snippets

Product compliance checks:

• Public API schemas are present for documented endpoints and match documented request/response names.
• CLI commands documented in UX specs or docs have matching help output, examples, and exit/error behavior.
• Config samples contain all required keys, no secrets, and placeholders that match the configured stack.
• Migration files are ordered, reversible or explicitly irreversible, and mapped to the module or release that needs them.
• Build and package artifacts use the expected naming/version pattern and do not include local-only files, credentials, caches, or test fixtures.
• Documentation images, screenshots, examples, and SDK snippets are referenced from docs and are not stale, orphaned, or missing.
• Release bundles include changelog/release notes, migration notes, and rollback/deployment instructions where the product architecture requires them.

Product orphan/missing checks:

• Search docs, source, package manifests, and release notes for every Product artifact reference.
• Flag unreferenced generated artifacts as review-needed rather than deleting them automatically.
• Search for documented endpoints, commands, config keys, and migrations that have no matching implementation or artifact file.

---

Phase 4: Output Audit Report

For game projects, use the existing Asset Audit Report format below.

# Asset Audit Report -- [Category] -- [Date]

## Summary
- **Total assets scanned**: [N]
- **Naming violations**: [N]
- **Size violations**: [N]
- **Format violations**: [N]
- **Orphaned assets**: [N]
- **Missing assets**: [N]
- **Overall health**: [CLEAN / MINOR ISSUES / NEEDS ATTENTION]

## Naming Violations
| File | Expected Pattern | Issue |
|------|-----------------|-------|

## Size Violations
| File | Budget | Actual | Overage |
|------|--------|--------|---------|

## Format Violations
| File | Expected Format | Actual Format |
|------|----------------|---------------|

## Orphaned Assets (no code references found)
| File | Last Modified | Size | Recommendation |
|------|-------------|------|---------------|

## Missing Assets (referenced but not found)
| Reference Location | Expected Path |
|-------------------|---------------|

## Recommendations
[Prioritized list of fixes]

## Verdict: [COMPLIANT / WARNINGS / NON-COMPLIANT]

This skill is read-only — it produces a report but does not write files.

For product projects, use this equivalent report:

# Product Artifact Audit Report -- [Target] -- [Date]

## Summary
- **Artifacts scanned**: [N]
- **Contract violations**: [N]
- **Package/release violations**: [N]
- **Docs/example violations**: [N]
- **Config/migration violations**: [N]
- **Orphaned artifacts**: [N]
- **Missing artifacts**: [N]
- **Overall health**: [CLEAN / MINOR ISSUES / NEEDS ATTENTION]

## Contract Violations
| Artifact | Expected Contract | Issue |
|----------|-------------------|-------|

## Package and Release Violations
| Artifact | Expected Pattern | Issue |
|----------|------------------|-------|

## Documentation and Example Violations
| Artifact | Reference Location | Issue |
|----------|--------------------|-------|

## Config and Migration Violations
| Artifact | Expected Requirement | Issue |
|----------|----------------------|-------|

## Orphaned Product Artifacts
| File | Last Modified | Size | Recommendation |
|------|---------------|------|----------------|

## Missing Product Artifacts
| Requirement Source | Expected Artifact |
|--------------------|-------------------|

## Recommendations
[Prioritized fixes: contract first, then migration/config, then docs/package hygiene]

## Verdict: [COMPLIANT / WARNINGS / NON-COMPLIANT]

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Phase 5: Next Steps

• Fix naming violations using the patterns defined in CLAUDE.md.
• Delete confirmed orphaned assets after manual review.
• Run /content-audit to cross-check asset counts against GDD-specified requirements.

Phase 5b: Product Next Steps

• Fix contract violations before release; run /code-review on any affected API/CLI/schema implementation.
• Run /test-evidence-review on contract, migration, packaging, and docs evidence before closing the release story.
• Run /content-audit in Product mode to cross-check documented surfaces against implemented endpoints, commands, workflows, and examples.
• Run /release-checklist when package, deployment, migration, and rollback artifacts are ready for final validation.