What is cordial AGENTS.md?

Repository-specific instructions for coding agents working on the luohoa97/cordial project.

Use them when modifying or reviewing the cordial codebase, especially when deciding whether to use an MCP tool and how to verify changes.

They give an agent the project's rules and checks so it can work consistently and avoid claiming results it has not verified.

How luohoa97/cordial configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to luohoa97/cordial. 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/luohoa97/cordial/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/luohoa97/cordial

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/luohoa97/cordial/agents-md/github.svg)](https://agentmods.dev/instructions/luohoa97/cordial/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/luohoa97/cordial/agents-md"><img src="https://agentmods.dev/badge/instructions/luohoa97/cordial/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/luohoa97/cordial/agents-md"><img src="https://agentmods.dev/badge/instructions/luohoa97/cordial/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 8,758 This file is loaded in full into every session.

When invoked 8,758 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.

Model	Per session	Once invoked
Fable 5.1	$0.08758	$0.08758
Opus 5.5	$0.03503	$0.03503
Sonnet 5.5	$0.01752	$0.01752
Haiku 4.5	$0.00876	$0.00876

Measured 29d ago against content hash 0a0380eeccd9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cordial 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 29d 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 · 619 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.

29d ago Changed · +11 lines · +245 tokens per session 0a0380eeccd9
1mo ago Changed · +2 lines · +43 tokens per session 1b84dd0bbee5
1mo ago Changed · +26 lines · +454 tokens per session e14669d6a51b
1mo ago Changed · +10 lines · +173 tokens per session 05e0eea112ca
1mo ago Changed · +31 lines · +510 tokens per session cc337b9b7777
2mo ago Changed · +9 lines · +156 tokens per session a28c74065c32
2mo ago First seen · 530 lines · 7,177 tokens per session scan A 6e5b2d2535d3

Subscribe to this mod's changes

cordial AGENTS.md is an instructions file published in the GitHub repository luohoa97/cordial (281 stars, last pushed 21d ago), licensed GPL-3.0. It adds 8,758 tokens to every session, about $0.0350 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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cordial AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
cordial AGENTS.mdluohoa97/cordial	Instructions file	281	21d ago	GPL-3.0	A	8,758	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	yesterday	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

cordial: Instructions file for Codex