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lyria

Generate and validate music with Google Lyria 3 through the Gemini Interactions API. Use before calling OpenMontage `google_music`, designing Lyria 3 Clip or Pro prompts, using image-to-music or custom lyrics, choosing between Lyria 3 and Lyria RealTime, diagnosing Google music-generation failures, or preparing exact-duration music for a video.

75

Quality

92%

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SecuritybySnyk

Passed

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SKILL.md
Quality
Evals
Security

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 well-structured, highly actionable skill body that pairs concrete commands and contracts with a clear validated workflow, deferring detail to a single well-signaled reference file. Only minor conciseness tightening is warranted.

DimensionReasoningScore

Conciseness

Efficient and assumes Claude's competence — no generic library or format primers — with every section tied to Lyria-specific behavior; a few prose passages (e.g., duration-control explanation) could be trimmed slightly but earn their place.

4 / 5

Actionability

Provides copy-paste-ready executable guidance: a complete ffprobe probe command, a model-selection table with concrete model IDs and prices, and an ordered prompt-building contract with explicit section labels and an instrumental exclusion block.

5 / 5

Workflow Clarity

An explicit 8-step Required Workflow with validation checkpoints ('Probe the actual file and listen before recording', 'Treat the returned vocal as untrusted until auditioned') and a feedback loop (probe → derive master → probe again), plus a closing Quality Checklist.

5 / 5

Progressive Disclosure

SKILL.md is a concise overview that signals one clearly-named, one-level-deep reference (references/api-and-prompting.md, verified to exist) for detailed model specs, prompt templates, and triage; bulk detail is appropriately split out with easy navigation.

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 strong, specific description that clearly states capabilities and provides explicit trigger guidance across multiple Lyria use cases. Minor synonym coverage in trigger terms is the only gap.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'Generate and validate music', 'designing Lyria 3 Clip or Pro prompts', 'using image-to-music or custom lyrics', 'diagnosing Google music-generation failures', 'preparing exact-duration music' — with comprehensive coverage of the skill's scope.

5 / 5

Completeness

Explicitly answers both 'what' ('Generate and validate music with Google Lyria 3 through the Gemini Interactions API') and 'when' via a detailed 'Use before...' clause enumerating concrete trigger phrases.

5 / 5

Trigger Term Quality

Good keyword coverage with natural domain terms ('image-to-music', 'custom lyrics', 'music-generation failures', 'exact-duration music for a video') and model synonyms (Lyria 3, Lyria RealTime, Clip, Pro), but common synonyms like 'song', 'soundtrack', 'background music', or 'score' are absent.

4 / 5

Distinctiveness Conflict Risk

Clear niche scoped to Google Lyria 3 via the Gemini Interactions API, explicitly distinguished from Lyria RealTime and the OpenMontage google_music adapter, with minimal conflict risk.

5 / 5

Total

19

/

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.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
calesthio/OpenMontage
Reviewed

Table of Contents

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