android-emulator-plugin: Instructions file for Codex

AGENTS.md

android-emulator-plugin AGENTS.md is an instructions file for Codex, OpenCode from mttmcknn/android-emulator-plugin. It costs 525 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for maintaining the Android emulator plug-in. They explain which files are source versus generated output and describe the required build, license, notice, changelog, and release steps.

In plain words
What is it for?
Use them when changing the emulator plug-in, rebuilding its installable bundle, updating third-party notices, or preparing a release.
Why use it?
They prevent edits to generated files from being overwritten and help releases include the correct documentation, licenses, and version history.

Instructions file for CodexOpenCode

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

This is mttmcknn/android-emulator-plugin's own configuration. It tells Codex and OpenCode how to work on android-emulator-plugin 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-emulator-plugin configures →

Reuse

Borrowing it

Nothing to install: this file belongs to mttmcknn/android-emulator-plugin. 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/mttmcknn/android-emulator-plugin/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/mttmcknn/android-emulator-plugin

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-emulator-plugin AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/mttmcknn/android-emulator-plugin/agents-md"><img src="https://agentmods.dev/badge/instructions/mttmcknn/android-emulator-plugin/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 525 This file is loaded in full into every session.
When invoked 525 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 original 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 $0.00525 $0.00525
Opus 5.5 $0.00210 $0.00210
Sonnet 5.5 $0.00105 $0.00105
Haiku 4.5 $0.00052 $0.00052

Measured today against content hash b55ac96376bf, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

android-emulator-plugin 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 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.

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 · 44 lines

How it starts

The opening of the file, as written. The whole thing — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository guidance for agents

This repository owns the Android emulator plugin. Preserve concurrent user work and inspect the current branch, remote state and applicable instructions before editing. Keep unrelated worktrees and unreleased feature branches out of a release.

Source and generated files

  • Edit shared code under runtime/; plugins/android-emulator-plugin/runtime/ is generated by npm run build and committed for installation.
  • The same build copies root screenshots and the authoritative root LICENSE and NOTICE into the installable bundle. Rebuild rather than hand-editing those copies.
  • Keep the top-level license and third-party licenses intact. Update the inventory and notices for changes to binaries, downloads, copied code or shipped artwork.

Required changelog and release process

Read GITHUB-RELEASES.md before preparing a version or release. Maintain CHANGELOG.md as part of the change, with a nonempty section matching the plugin/runtime version. Packaging checks this automatically.

  • Ground entries in actual commits since the previous release tag. Classify added features, changed behavior, fixes and breaking changes; give migration and new requirements when relevant. Never invent release dates or events.
  • Historical development versions must be labelled as development history, not retroactively described as published releases. Use this repository's evidence; importing history from another repository requires substantiated provenance.
  • Commit the complete source and generated bundle, then run the documented local packaging command. It builds, runs tests, inspects the ZIP and emits checksums, provenance, review gaps and release notes from the matching changelog section.
  • Keep the source commit, existing version tag, ZIP, report and published notes aligned. Inspect licensing and artifact contents before publication. Verify the remote source/tag, downloadable asset bytes and GitHub-visible CI state afterward.
  • Build and test locally by default. Do not dispatch Actions or introduce automatic push, PR, tag, release or scheduled CI triggers. Do not change repository settings or credentials to bypass this rule. A manual CI run needs explicit authorization.
  • Pushes, tags and releases require the user's request or established authorization; use authorization already supplied in the task. Prepare a reviewable result first. GitHub release publication does not authorize OpenAI Registry submission, policy attestations, new legal agreements or unsupported host compatibility claims.

Read the full file on GitHub · 44 lines

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. today First seen · 44 lines · 525 tokens per session scan A b55ac96376bf

Subscribe to this mod's changes

android-emulator-plugin AGENTS.md is an instructions file published in the GitHub repository mttmcknn/android-emulator-plugin (17 stars, last pushed today), licensed Apache-2.0. It adds 525 tokens to every session, about $0.0021 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 2026-10-18.

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