AOM: Instructions file for Codex

AGENTS.md

AOM AGENTS.md is an instructions file for Codex, OpenCode from EdwinHu-OvO/AOM. It costs 844 tokens per session, scanned A, original, GPL-3.0.

Project instructions for AOM, covering its code layout, development commands, naming rules, and testing practices. The provided information does not describe what AOM itself does.

In plain words
What is it for?
Use it when changing the AOM codebase. It is intended to guide file locations, builds, tests, and coding conventions.
Why use it?
It helps a coding agent work within that repository's expected structure and checks instead of making unsupported assumptions.

Instructions file for CodexOpenCode

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

This is EdwinHu-OvO/AOM's own configuration. It tells Codex and OpenCode how to work on AOM 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 AOM configures →

Reuse

Borrowing it

Nothing to install: this file belongs to EdwinHu-OvO/AOM. 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/EdwinHu-OvO/AOM/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/EdwinHu-OvO/AOM

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 AOM AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/edwinhu-ovo/aom/agents-md"><img src="https://agentmods.dev/badge/instructions/edwinhu-ovo/aom/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 844 This file is loaded in full into every session.
When invoked 844 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 $0.00844 $0.00844
Opus 5.5 $0.00338 $0.00338
Sonnet 5.5 $0.00169 $0.00169
Haiku 4.5 $0.00084 $0.00084

Measured 2mo ago against content hash 909d47a27926, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

AOM 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 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.

AGENTS.md · 50 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. 2mo ago First seen · 50 lines · 844 tokens per session scan A 909d47a27926

Subscribe to this mod's changes

AOM AGENTS.md is an instructions file published in the GitHub repository EdwinHu-OvO/AOM (4 stars, last pushed 4mo ago), licensed GPL-3.0. It adds 844 tokens to every session, about $0.0034 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 2026-08-31.

Related

AOM AGENTS.md compared with instructions from other repositories

AOM AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
AOM AGENTS.mdEdwinHu-OvO/AOMInstructions file44mo agoGPL-3.0A844Codex, 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