vibe-sing 100/100 — SaferSkills

Is vibe-sing safe to install?

SaferSkills independently audited vibe-sing (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

CategoryWeightCategory scoreContribution

Securityprompt, exec, net, exfil, eval

35%

100

35.0 pts

Supply chainhash, typosquat, maintainer, lockfile

20%

100

20.0 pts

Maintenancestaleness, pinning, CI

15%

100

15.0 pts

TransparencySKILL.md, perms, README

15%

100

15.0 pts

Communityinstalls, verify, response

15%

100

15.0 pts

Findings & checks · 0 flagged

Securityscore 100 · 0 findings

✓—All security checks passedNo findings in this category for the latest scan.pass

Supply chainscore 100 · 0 findings

✓—All supply chain checks passedNo findings in this category for the latest scan.pass

Maintenancescore 100 · 0 findings

✓—All maintenance checks passedNo findings in this category for the latest scan.pass

Transparencyscore 100 · 0 findings

✓—All transparency checks passedNo findings in this category for the latest scan.pass

Communityscore 100 · 0 findings

✓—All community checks passedNo findings in this category for the latest scan.pass

The primary manifest — the file an agent reads to learn what this artifact does.

SKILL.md · 1 file

SKILL.md2.2 KB · Markdown

name: vibe-sing

description: Generate a song that captures the vibe of the current Claude Code session. Reads the session transcript, asks Gemini for a non-corny user-centric music prompt, calls Google Lyria, and auto-plays the result. Args: `pro` for a ~2 minute version (default is 30s clip), `stop` to kill the currently-playing song.

disable-model-invocation: false

argument-hint: [pro|stop]

allowed-tools: Bash

When the user invokes /vibe-sing, run the pipeline script. It distills the current session's emotional vibe into a Lyria music prompt (via Gemini) and composes a song.

What to do

Run the skill's launcher, passing through the user's argument verbatim:

   ~/.claude/skills/vibe-sing/run.sh <arg-if-any>

Recognized arguments:

(none) — 30-second clip (default)
pro — ~2 minute full song
stop — kill the currently-playing song

The script handles everything: finding the current session's transcript JSONL, slicing the recent vibe-relevant text (skipping tool calls/results), calling Gemini for a mood prompt, calling Lyria, saving the mp3 to ~/.claude/skills/vibe-sing/generations/, and open-ing the file so it plays.

After the script returns, the last line of stdout is a JSON object with mood_prompt, audio_file, model, and gemini_model. Report back to the user in at most two sentences:

One sentence quoting the mood prompt Gemini chose.
One sentence with the file path.

Do not describe what the song is "about" — let the audio speak. Do not add commentary about whether the vibe seems right. The user will hear it and decide.

Errors

If the script fails (missing GOOGLE_API_KEY, no transcript, API error), surface the stderr message verbatim and stop — do not retry.

Notes

Requires GOOGLE_API_KEY in .env inside the skill dir (or in the environment).
The transcript reader explicitly skips tool calls and tool results to keep the vibe extraction focused on conversational tone.
Both the transcript filter and the Gemini system prompt are designed to prevent corny "song about debugging React" output — the mood prompt should never reference programming, files, or specific topics.

vibe-sing— agent skill

Is vibe-sing safe to install?

What to do

Errors

Notes

Audit the pieces. Scan the whole. Decide.