agentmods.dev

luv: Instructions file for Codex

AGENTS.md

luv AGENTS.md is an instructions file for Codex, OpenCode from mbrock/luv. It costs 2,146 tokens per session, scanned A, original, no licence file.

A project instruction file for coding agents working on luv, a Common Lisp workshop for building with Vulkan, a system for creating computer graphics.

In plain words
What is it for?
Use it before making changes to understand how to work in luv, including the live image, repository structure, environment, tools, and wiki.
Why use it?
It explains the project’s development environment, preferred way of exploring code, supporting tools, and the role of its wiki.

Instructions file for CodexOpenCode

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

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

not rated 25repo +1 changed 15d ago A scan 2,146 tokens no licence
View source ↗ mbrock/luv
Reuse

Borrowing it

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

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 luv AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/mbrock/luv/agents-md"><img src="https://agentmods.dev/badge/instructions/mbrock/luv/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,146 This file is loaded in full into every session.
When invoked 2,146 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 $0.02146 $0.02146
Opus 5.5 $0.00858 $0.00858
Sonnet 5.5 $0.00429 $0.00429
Haiku 4.5 $0.00215 $0.00215

Measured 15d ago against content hash 66792b16e22d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

luv 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 15d 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 · 205 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. 15d ago Changed · +20 lines · +232 tokens per session 66792b16e22d
  2. 1mo ago Changed · -6 tokens per session 1b3eec3d64f7
  3. 2mo ago First seen · 185 lines · 1,920 tokens per session scan A 43cbdddc34c0

Subscribe to this mod's changes

luv AGENTS.md is an instructions file published in the GitHub repository mbrock/luv (25 stars, last pushed 3d ago), with no licence file. It adds 2,146 tokens to every session, about $0.0086 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.

Related

luv AGENTS.md compared with instructions from other repositories

luv AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
luv AGENTS.mdmbrock/luvInstructions file253d agononeA2,146Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA9,719GitHub Copilot
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149ktodayMITA4,680Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA3,093GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA2,022GitHub Copilot