Borrowing it
Nothing to install: this file belongs to apoint123/QQMusic-ID-Injector. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/apoint123/QQMusic-ID-Injector/master/GEMINI.mdgit clone --depth 1 https://github.com/apoint123/QQMusic-ID-InjectorWrote 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/instructions/apoint123/qqmusic-id-injector/gemini-md)<a href="https://agentmods.dev/instructions/apoint123/qqmusic-id-injector/gemini-md"><img src="https://agentmods.dev/badge/instructions/apoint123/qqmusic-id-injector/gemini-md/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/instructions/apoint123/qqmusic-id-injector/gemini-md"><img src="https://agentmods.dev/badge/instructions/apoint123/qqmusic-id-injector/gemini-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00767 | $0.00767 |
| Opus 5 | $0.00383 | $0.00383 |
| Sonnet 5 | $0.00153 | $0.00153 |
| Haiku 4.5 | $0.00077 | $0.00077 |
Grade A, and why
QQMusic-ID-Injector GEMINI.md 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GEMINI.md - AI Context File
This document provides an overview of the QQMusic-ID-Injector project, its architecture, and development conventions. It is intended to be used as a contextual reference for AI-powered development assistance.
1. Project Overview
Goal: To precisely identify the song currently playing in the Tencent QQ Music Windows client (32-bit).
Mechanism: The project reads the internal Song ID from QQ Music's memory and injects this ID into the Windows SMTC (System Media Transport Controls) metadata, specifically into the Genres field. This allows third-party software to read the exact ID via standard Windows APIs without needing to hack the music client themselves.
2. Technical Stack
- Language: Rust
- Target Architecture:
i686-pc-windows-msvc(32-bit, mandatory to match QQ Music). - Key Crates:
windows: For Win32, COM, and WinRT interactions.minhook: For hooking the VTable of SMTC COM objects.winreg: For finding the QQ Music installation path.
3. Architecture & Components
The project consists of a Cargo Workspace with two members:
A. Payload (payload.dll -> Renamed to msimg32.dll)
This is a DLL Proxy (Hijack) module that runs inside the QQMusic.exe process.
- DLL Proxying:
- Impersonates the system library
msimg32.dll. - Forwards these calls to the original system DLL.
- Impersonates the system library
- Memory Logic:
- Pattern Scanning: Searches
QQMusic.dllmemory for a specific byte signature (A2 ?? ?? ?? ?? A3 ...) to find theCurrentSongInfostructure. - Lazy Scanning: Scanning only occurs once, the first time the SMTC
Updatemethod is called. - Data Access: Reads the Song ID from offset
0x60of the structure found.
- Pattern Scanning: Searches
- Hooking Logic:
- Target:
ISystemMediaTransportControlsDisplayUpdater::Update(VTable Index 17). - Implementation:
- Intercepts the
Updatecall. - Reads the current Song ID from memory.
- Manually invokes
MusicProperties(VTable Index 12) via raw pointer arithmetic. - Clears the
Genreslist and appends the Song ID as a string. - Calls the original
Updatefunction to broadcast changes to Windows.
- Intercepts the
- Target:
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.
- 6d ago First seen · 58 lines · 767 tokens per session scan A 732177a6d085
QQMusic-ID-Injector GEMINI.md is an instructions file published in the GitHub repository apoint123/QQMusic-ID-Injector (12 stars, last pushed 7mo ago), licensed MIT. It adds 767 tokens to every session, about $0.0038 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 2026-09-04.
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