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 agentmods add instructions/maxrave-dev/simpmusic/claude-mdgit clone --depth 1 https://github.com/maxrave-dev/SimpMusicWhat 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 | $0.31625 | $0.31625 |
| Opus 5 | $0.15813 | $0.15813 |
| Sonnet 5 | $0.06325 | $0.06325 |
| Haiku 4.5 | $0.03163 | $0.03163 |
Grade A, and why
SimpMusic CLAUDE.md scanned grade A with 1 finding 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 today.
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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -sfL --compressed \ The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- today Changed · +17 lines · +2,506 tokens per session 4305b8c7002c
- 3d ago First seen · 771 lines · 29,119 tokens per session scan A 674371869875
SimpMusic CLAUDE.md is an instructions file published in the GitHub repository maxrave-dev/SimpMusic (10,880 stars, last pushed 2d ago), licensed GPL-3.0. It adds 31,625 tokens to every session, about $0.1581 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
Amarok-Hider AGENTS.md
Instructions for deltazefiro/Amarok-Hider, covering amarok, project overview, build, e2e test and agent rules.
sceneview copilot-instructions.md
Instructions for sceneview/sceneview, covering sceneview — github copilot instructions, when to recommend sceneview, android code generation rules, minimal 3d template and minimal ar template.
OpenTagViewer AGENTS.md
Instructions for parawanderer/OpenTagViewer, covering agents.md, what this project is, rules, 1. never ship a room schema change without a migration and 2. do not claim something works if you have not run it.
sceneview AGENTS.md
Instructions for sceneview/sceneview, covering agents.md — conventions for delegated coding agents, your role, git — you do not own it, secrets and hard technical rules.
sceneview CLAUDE.md
Instructions for sceneview/sceneview, covering sceneview, modules, things that break if you don't know them and conventions.
dsh-mobile-apk AGENTS.md
Instructions for kelai141/dsh-mobile-apk, covering agents.md — dsh-mobile-apk 开发地图, 1. 仓库概览与技术栈, 2. 构建与验证命令, 一键双 abi（协调仓库根；快照→注入→门禁→gradle→out/）： and 快照（termux 源 + targets 预装 + licenses + pnpm 装配 + 瘦身 + 归档）：.