Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add notforyou23/home23 --skill buddy-singsgit clone --depth 1 https://github.com/notforyou23/home23Wrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/notforyou23/home23/buddy-sings)<a href="https://agentmods.dev/skills/notforyou23/home23/buddy-sings"><img src="https://agentmods.dev/badge/skills/notforyou23/home23/buddy-sings/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/notforyou23/home23/buddy-sings"><img src="https://agentmods.dev/badge/skills/notforyou23/home23/buddy-sings.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00027 | $0.00379 |
| Opus 5 | $0.00014 | $0.00189 |
| Sonnet 5 | $0.00005 | $0.00076 |
| Haiku 4.5 | $0.00003 | $0.00038 |
Grade A, and why
Buddy Sings scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Buddy Sings
Use this skill when the ask is not just "make a song" but "make this character sing".
When to use
Use buddy-sings for:
- Jerry or another companion singing in character
- first-person songs from a defined persona
- repeatable character voice/style profiles
Actions
profile
Input:
{
"personaName": "Jerry",
"personaFile": "SOUL.md"
}
sing
Input:
{
"personaName": "Jerry",
"subject": "a dawn song about waking up before the humans",
"style": "warm synth-pop with a little ache"
}
Gotchas
- By default this skill reads persona context from
SOUL.md,MISSION.md, andLEARNINGS.md. - It stores a reusable profile under
workspace/reports/buddy-sings/profiles/. - This is character-first. If the user just wants a normal song, route to
minimax-music-gen.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 67 lines · 27 tokens per session scan A b1aff2c80b8e
Buddy Sings is a skill published in the GitHub repository notforyou23/home23 (11 stars, last pushed yesterday), licensed MIT. It adds 27 tokens to every session and 379 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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