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music-generation

Use this skill when the user requests to generate, create, compose, or produce music or songs — background music, theme songs, jingles, or instrumental tracks. Generates a song from a style/mood prompt and optional lyrics via the MiniMax music API.

69

Quality

87%

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

86%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 strong, highly actionable skill body: copy-paste-ready spec and command, correct environment documentation, and clean structure appropriate to a single-purpose tool skill. Minor room remains in trimming script-internal error-detail prose and making the workflow's recovery steps more explicit.

DimensionReasoningScore

Conciseness

The body is lean and assumes Claude's competence, but a few tokens could be trimmed — e.g., the catalog of exact script error strings ("MiniMax returned no audio data") and "This is a header sanity check, not complete audio decoding" describe script internals the model mostly does not need.

4 / 5

Actionability

Fully executable guidance: a complete example JSON spec, a copy-paste bash command with absolute paths and verified arguments (matching the bundled scripts/generate.py), field-by-field semantics, and env vars with defaults — covering the common vocal and instrumental cases.

5 / 5

Workflow Clarity

The understand → spec → execute sequence is clear and the script's validation and failure modes are documented with an iterate offer, but there are no explicit model-side validation checkpoints or error-recovery steps, which keeps it below anchor 5.

4 / 5

Progressive Disclosure

For a simple single-script skill, the body is well-organized into tight sections, references only the one-level-deep script (verified to exist with matching arguments), and explicitly tells the model not to read the script file; nothing inline belongs in a separate file.

5 / 5

Total

18

/

20

Passed

Description

82%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 well-constructed description with an explicit use-when clause full of natural trigger phrases and a clear, concrete statement of what the skill does. Its only weakness is modest action coverage — a single generate action rather than a fuller capability list — and the absence of file-extension terms.

DimensionReasoningScore

Specificity

The description gives one concrete action — "Generates a song from a style/mood prompt and optional lyrics via the MiniMax music API" — naming the domain and mechanism but not the multi-action list that anchor 4 requires.

3 / 5

Completeness

It explicitly answers both questions: "Use this skill when the user requests to generate... music or songs" gives concrete when-triggers, and "Generates a song from a style/mood prompt and optional lyrics via the MiniMax music API" gives a clear what, matching the anchor 5 example structure.

5 / 5

Trigger Term Quality

Strong natural coverage with four action verbs ("generate, create, compose, or produce") and five output forms ("background music, theme songs, jingles, or instrumental tracks"), but misses file extensions (.mp3) and common terms like "soundtrack" or "melody", so it falls just short of anchor 5.

4 / 5

Distinctiveness Conflict Risk

Music/song generation is a clear niche with distinct triggers (jingles, theme songs, instrumental tracks) and minimal realistic overlap with other skills' trigger phrases.

5 / 5

Total

17

/

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

bytedance/deer-flow

Path

skills/public/music-generation/SKILL.md

Reviewed

Table of Contents

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