ArkovaCarson: Instructions file for Codex

AGENTS.md

ArkovaCarson AGENTS.md is an instructions file for Codex, OpenCode from carson-see/ArkovaCarson. It costs 921 tokens per session, scanned A, original, no licence file.

Project-specific instructions for working in the ArkovaCarson codebase. They document its agent instructions, local commands, type-checking differences, and test-suite limitations.

In plain words
What is it for?
Use them when changing ArkovaCarson, especially when running type checks, tests, or project commands.
Why use it?
They help an agent avoid treating a local check as the continuous-integration check or misreading flaky full-suite results.

Instructions file for CodexOpenCode

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

This is carson-see/ArkovaCarson's own configuration. It tells Codex and OpenCode how to work on ArkovaCarson 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 ArkovaCarson configures →

Reuse

Borrowing it

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

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 ArkovaCarson AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/carson-see/arkovacarson/agents-md"><img src="https://agentmods.dev/badge/instructions/carson-see/arkovacarson/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 921 This file is loaded in full into every session.
When invoked 921 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 $0.00921 $0.00921
Opus 5.5 $0.00368 $0.00368
Sonnet 5.5 $0.00184 $0.00184
Haiku 4.5 $0.00092 $0.00092

Measured 1mo ago against content hash 12e5907dd667, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ArkovaCarson 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.

curl -s http://127.0.0.1:5199/src/lib/<file>.ts | grep <yourNewExport>
AGENTS.md · 77 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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 · +4 lines · +113 tokens per session 12e5907dd667
  2. 2mo ago First seen · 73 lines · 808 tokens per session scan A 5e9e65070084

Subscribe to this mod's changes

ArkovaCarson AGENTS.md is an instructions file published in the GitHub repository carson-see/ArkovaCarson (0 stars, last pushed 1mo ago), with no licence file. It adds 921 tokens to every session, about $0.0037 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.

Related

ArkovaCarson AGENTS.md compared with instructions from other repositories

ArkovaCarson AGENTS.md next to 6 instructions from other repositories
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ArkovaCarson AGENTS.mdcarson-see/ArkovaCarsonInstructions file01mo agononeA921Codex, OpenCode
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next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
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vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode