sanction: Instructions file for Codex

AGENTS.md

sanction AGENTS.md is an instructions file for Codex, OpenCode from ericlovold/sanction. It costs 5,478 tokens per session, scanned A, original, no licence file.

Project-specific instructions for AI coding sessions in the ericlovold/sanction repository. They explain the project context, commands, and architecture.

In plain words
What is it for?
Guiding AI-assisted development, command use, and architecture decisions for the sanction project.
Why use it?
They give coding agents the background needed to work consistently in that repository.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 sanction AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/ericlovold/sanction/agents-md"><img src="https://agentmods.dev/badge/instructions/ericlovold/sanction/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 5,478 This file is loaded in full into every session.
When invoked 5,478 The same file — it is already loaded in full.
Security scan A 1 finding. 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 $0.05478 $0.05478
Opus 5.5 $0.02191 $0.02191
Sonnet 5.5 $0.01096 $0.01096
Haiku 4.5 $0.00548 $0.00548

Measured 1mo ago against content hash b9b440a68f33, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sanction AGENTS.md scanned grade A with 1 finding 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 1mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

tip, then curl one asset the arc actually added. A 404 on that asset is the
AGENTS.md · 283 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. 1mo ago Changed · +75 tokens per session b9b440a68f33
  2. 1mo ago First seen · 283 lines · 5,403 tokens per session scan A f9cfa63740ce

Subscribe to this mod's changes

sanction AGENTS.md is an instructions file published in the GitHub repository ericlovold/sanction (3 stars, last pushed today), with no licence file. It adds 5,478 tokens to every session, about $0.0219 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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