songsee

Generate spectrograms and feature-panel visualizations from audio with the songsee CLI.

19.20x

Quality

—

Does it follow best practices?

Impact

96%

19.20x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Quality

Content

100%

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

The content is an exemplary lean CLI skill: concise, fully actionable with copy-paste commands, and well-organized into clear sections. It needs no external references given its small scope.

Dimension	Reasoning	Score
Conciseness	The body is lean and efficient with quick-start commands, a terse flag list, and brief notes; it assumes Claude's competence and avoids explaining concepts Claude already knows.	3 / 3
Actionability	It provides fully executable, copy-paste-ready commands with real flags (e.g., `songsee track.mp3 --viz spectrogram,mel,chroma,...` and stdin piping), matching the anchor for specific executable examples.	3 / 3
Workflow Clarity	This is a simple single-purpose CLI skill where the action is unambiguous from the quick-start examples; per the simple-skills note, workflow clarity can score 3 without a multi-step workflow, and no destructive/batch operation requires validation.	3 / 3
Progressive Disclosure	The skill is under 50 lines with no external bundle files and is organized into clear sections (Quick start, Common flags, Notes), meeting the under-50-line criterion for scoring 3 on well-organized content.	3 / 3
	Total	12 / 12 Passed

Description

67%

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 is specific and clearly distinct, naming concrete actions and a clear niche via the songsee CLI. Its main weakness is the absence of an explicit "Use when..." trigger clause, which leaves the activation guidance implied rather than stated.

Suggestions

Add an explicit trigger clause such as "Use when the user wants to visualize audio, generate spectrograms, or inspect audio features like mel/chroma/loudness."

Broaden trigger-term coverage with common phrasings users would naturally say, e.g., "audio visualization", "waveform", or "frequency analysis".

Dimension	Reasoning	Score
Specificity	"Generate spectrograms and feature-panel visualizations from audio" lists multiple concrete actions with a clear domain, matching the anchor for listing several specific concrete actions.	3 / 3
Completeness	It answers "what" (generate spectrograms and feature panels from audio) but lacks a "Use when..." trigger clause, so "when" is missing; per guidelines a missing explicit trigger caps completeness at 2.	2 / 3
Trigger Term Quality	"spectrograms" and "feature-panel visualizations" are natural terms, but coverage of common variations users would say (e.g., "visualize audio", "waveform", "frequency analysis") is incomplete.	2 / 3
Distinctiveness Conflict Risk	The audio-spectrogram/feature-panel niche tied to the songsee CLI is distinctive with clear triggers and is unlikely to conflict with other skills.	3 / 3
	Total	10 / 12 Passed

Validation

81%

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 — 13 / 16 Passed

Validation for skill structure

Criteria	Description	Result
metadata_version	'metadata.version' is missing	Warning
metadata_field	'metadata' should map string keys to string values	Warning
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	13 / 16 Passed

Repository: trpc-group/trpc-agent-go
Commit: 737835b

Reviewed: 3 days ago

Table of Contents

Discovery Implementation Validation

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.