paneflow: Instructions file for Codex

AGENTS.md

paneflow AGENTS.md is an instructions file for Codex, OpenCode from arthjean/paneflow. It costs 3,700 tokens per session, scanned A, original, GPL-3.0.

Project-specific instructions for coding agents working on the Paneflow software project.

In plain words
What is it for?
They are for guiding development and verification in Paneflow across different operating systems.
Why use it?
They explain required checks, compatibility rules, hidden code boundaries, and testing expectations that may not be obvious from the source code.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 paneflow AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/arthjean/paneflow/agents-md"><img src="https://agentmods.dev/badge/instructions/arthjean/paneflow/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,700 This file is loaded in full into every session.
When invoked 3,700 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 $0.03700 $0.03700
Opus 5.5 $0.01480 $0.01480
Sonnet 5.5 $0.00740 $0.00740
Haiku 4.5 $0.00370 $0.00370

Measured 3d ago against content hash 7e569a9294c5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

paneflow 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 3d 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 · 239 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.

  1. 3d ago Changed · +4 tokens per session 7e569a9294c5
  2. 21d ago Changed · +1 lines · +29 tokens per session fede41d7463e
  3. 27d ago Changed · -1 tokens per session 55ed24baea39
  4. 1mo ago Changed · +1 lines · +5 tokens per session 5a539f8ecc11
  5. 1mo ago Changed · +4 lines · +119 tokens per session 53c1f1998d9b
  6. 1mo ago Changed · +15 lines · +279 tokens per session 157fc2712fc8
  7. 1mo ago Changed · +2 lines · +35 tokens per session e2a3e1ab2a9e
  8. 1mo ago Changed · +9 lines · +133 tokens per session 44b6077094e5
  9. 1mo ago Changed · +1 lines · +37 tokens per session a09417d17565
  10. 1mo ago First seen · 206 lines · 3,060 tokens per session scan A 6ac661cf72ce

Subscribe to this mod's changes

paneflow AGENTS.md is an instructions file published in the GitHub repository arthjean/paneflow (90 stars, last pushed today), licensed GPL-3.0. It adds 3,700 tokens to every session, about $0.0148 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

Other instructions, from other repositories