Borrowing it
Nothing to install: this file belongs to ghost-in-the-droid/android-agent. 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/ghost-in-the-droid/android-agent/main/CLAUDE.mdgit clone --depth 1 https://github.com/ghost-in-the-droid/android-agentWrote 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/ghost-in-the-droid/android-agent/claude-md)<a href="https://agentmods.dev/instructions/ghost-in-the-droid/android-agent/claude-md"><img src="https://agentmods.dev/badge/instructions/ghost-in-the-droid/android-agent/claude-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/ghost-in-the-droid/android-agent/claude-md"><img src="https://agentmods.dev/badge/instructions/ghost-in-the-droid/android-agent/claude-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 | $0.00324 | $0.00324 |
| Opus 5.5 | $0.00130 | $0.00130 |
| Sonnet 5.5 | $0.00065 | $0.00065 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
android-agent CLAUDE.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 2mo 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
Ghost in the Droid — Agent Tool Rules
MCP Tool: open_camera
For ANY task involving taking a photo, selfie, video, or opening the camera:
- Load the tool:
ToolSearch({"query": "select:mcp__android-agent__open_camera"}) - Call it:
mcp__android-agent__open_camera(device=<serial>, mode=<mode>, timer_s=<seconds>)
modes: photo (rear photo), video (rear video), selfie (front photo), selfie_video (front video)
timer_s: 0 (off), 2, 3, 5, 10
This single call opens the correct camera mode AND sets the timer. Do NOT:
- use
launch_appfor camera tasks - check
list_skillsfor a camera skill - tap camera UI manually to switch modes or set timers
MCP Tool: speak_text
To make the phone speak text aloud:
ToolSearch({"query": "select:mcp__android-agent__speak_text"})mcp__android-agent__speak_text(device=<serial>, text="...", rate=1.0)
Works from PC and on-device — always emits audio from the phone.
General rule
All mcp__android-agent__* tools are already loaded by the MCP server. To use any of them:
ToolSearch({"query": "select:mcp__android-agent__<tool_name>"}) then call it directly.
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.
- 2mo ago First seen · 31 lines · 324 tokens per session scan A f774b831e144
android-agent CLAUDE.md is an instructions file published in the GitHub repository ghost-in-the-droid/android-agent (413 stars, last pushed 2mo ago), licensed MIT. It adds 324 tokens to every session, about $0.0013 per session on Opus 5.5. 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.
android-agent CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| android-agent CLAUDE.mdghost-in-the-droid/android-agent | Instructions file | 413 | 2mo ago | MIT | A | 324 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |