Anomaly: Instructions file for Codex

AGENTS.md

Anomaly AGENTS.md is an instructions file for Codex, OpenCode from AnomalyNTE/Anomaly. It costs 4,686 tokens per session, scanned A, original, AGPL-3.0.

Repository instructions for working on AnomalyNTE/Anomaly, including collaboration rules, information sources, delivery steps, testing practices, and architecture boundaries. No detailed instructions are included in the supplied excerpt.

In plain words
What is it for?
Use it when making changes in the AnomalyNTE/Anomaly repository and consult the full AGENTS.md for the applicable requirements.
Why use it?
It is intended to keep agent work consistent with that repository’s rules, but the available text is too thin to describe the exact process.

Instructions file for CodexOpenCode

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

This is AnomalyNTE/Anomaly's own configuration. It tells Codex and OpenCode how to work on Anomaly 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 Anomaly configures →

Reuse

Borrowing it

Nothing to install: this file belongs to AnomalyNTE/Anomaly. 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/AnomalyNTE/Anomaly/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/AnomalyNTE/Anomaly

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 Anomaly AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/anomalynte/anomaly/agents-md"><img src="https://agentmods.dev/badge/instructions/anomalynte/anomaly/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 4,686 This file is loaded in full into every session.
When invoked 4,686 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 $0.04686 $0.04686
Opus 5.5 $0.01874 $0.01874
Sonnet 5.5 $0.00937 $0.00937
Haiku 4.5 $0.00469 $0.00469

Measured today against content hash 8461917c6d73, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Anomaly 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 · 207 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-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. today Changed · +3 lines · +95 tokens per session 8461917c6d73
  2. yesterday Changed · +34 lines · +899 tokens per session 696b6b9f9d5d
  3. 2d ago Changed · +19 lines · +513 tokens per session 3966698a409b
  4. 3d ago Changed · +30 lines · +839 tokens per session 0b03dd6ceb87
  5. 9d ago Changed · +5 lines · +132 tokens per session 8d215a6adf86
  6. 1mo ago Changed · +1 lines · +31 tokens per session ad29010aac87
  7. 2mo ago First seen · 115 lines · 2,177 tokens per session scan A 6c73ed5917dc

Subscribe to this mod's changes

Anomaly AGENTS.md is an instructions file published in the GitHub repository AnomalyNTE/Anomaly (307 stars, last pushed today), licensed AGPL-3.0. It adds 4,686 tokens to every session, about $0.0187 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.

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