CtrlK
BlogDocsLog inGet started
Tessl Logo

songsee

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

Install with Tessl CLI

npx tessl i github:Hung-Reo/hungreo-openclaw --skill songsee
What are skills?

77

Does it follow best practices?

Validation for skill structure

SKILL.md
Review
Evals

Evaluation results

90%

80%

Acoustic Feature Visualization Script for Music Research

Multi-panel viz grid

Criteria
Without context
With context

Uses songsee command

0%

100%

--viz flag present

0%

100%

Multiple viz types specified

0%

100%

Valid viz type names

0%

100%

Comma-separated or repeated flag syntax

0%

100%

Output file specified

0%

100%

Grid understanding

0%

100%

No separate call per panel

100%

100%

Correct input file usage

0%

100%

--format flag used

0%

0%

Without context: $0.5717 · 2m 48s · 29 turns · 35 in / 8,811 out tokens

With context: $0.2665 · 50s · 18 turns · 177 in / 2,816 out tokens

100%

95%

Segment Highlight Extractor for Podcast Production

Time slice and style options

Criteria
Without context
With context

Uses songsee command

0%

100%

--start flag used

0%

100%

--duration flag used

0%

100%

--style flag used

0%

100%

Valid style value

0%

100%

--format flag used

0%

100%

Output file named with -o

0%

100%

--width or --height specified

0%

100%

Start/duration values are numeric

0%

100%

Audio file as positional arg

0%

100%

Script accepts configurable params

100%

100%

Without context: $0.2483 · 58s · 17 turns · 21 in / 3,540 out tokens

With context: $0.4771 · 1m 29s · 30 turns · 282 in / 5,059 out tokens

100%

100%

Real-Time Audio Pipeline Spectrogram for Acoustic Monitoring

Stdin pipeline and frequency range

Criteria
Without context
With context

Uses songsee command

0%

100%

Stdin input with `-`

0%

100%

Audio piped via stdin

0%

100%

--format flag in stdin mode

0%

100%

--min-freq flag used

0%

100%

--max-freq flag used

0%

100%

--window flag used

0%

100%

--hop flag used

0%

100%

Output file specified with -o

0%

100%

Without context: $0.4484 · 2m 10s · 24 turns · 30 in / 7,505 out tokens

With context: $0.2892 · 1m 2s · 17 turns · 20 in / 3,482 out tokens

Evaluated
Agent
Claude Code

Table of Contents

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.