android: Instructions file for Codex

AGENTS.md

android AGENTS.md is an instructions file for Codex, OpenCode from tonkeeper/android. It costs 759 tokens per session, scanned A, original, GPL-3.0.

A project guide for coding agents working in the tonkeeper/android codebase. It explains how to navigate the project, build it, and work with its network APIs.

In plain words
What is it for?
Use it when an agent needs to understand the Android project's tasks, build configuration, structure, or networking.
Why use it?
It gives an agent the project-specific rules and structure it needs before changing code, reducing guesswork and avoidable mistakes.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is tonkeeper/android's own configuration. It tells Codex and OpenCode how to work on android itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything android configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tonkeeper/android. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/tonkeeper/android/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/tonkeeper/android

Made for: Codex, OpenCode.

Wrote 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.

agentmods badge for android AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/tonkeeper/android/agents-md/github.svg)](https://agentmods.dev/instructions/tonkeeper/android/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/tonkeeper/android/agents-md"><img src="https://agentmods.dev/badge/instructions/tonkeeper/android/agents-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.

agentmods 80×15 button for android AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/tonkeeper/android/agents-md"><img src="https://agentmods.dev/badge/instructions/tonkeeper/android/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 759 This file is loaded in full into every session.
When invoked 759 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00759 $0.00759
Opus 5.5 $0.00304 $0.00304
Sonnet 5.5 $0.00152 $0.00152
Haiku 4.5 $0.00076 $0.00076

Measured 10d ago against content hash b2745e07d9b1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

android AGENTS.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 10d 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.

AGENTS.md · 64 lines

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.

Read it on GitHub

Changes

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.

  1. 10d ago First seen · 64 lines · 759 tokens per session scan A b2745e07d9b1

Subscribe to this mod's changes

android AGENTS.md is an instructions file published in the GitHub repository tonkeeper/android (32 stars, last pushed 11d ago), licensed GPL-3.0. It adds 759 tokens to every session, about $0.0030 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 2026-10-28.

Related

android AGENTS.md compared with instructions from other repositories

android AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
android AGENTS.mdtonkeeper/androidInstructions file3211d agoGPL-3.0A759Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode