pm-skills: Instructions file for Codex

AGENTS.md

pm-skills AGENTS.md is an instructions file for Codex, OpenCode from phuryn/pm-skills. It costs 80 tokens per session, scanned A, original, MIT.

A short AGENTS.md file that directs AI agents to read CLAUDE.md for the repository's instructions. AGENTS.md is a conventional file name for guidance given to coding agents.

In plain words
What is it for?
Telling non-Claude coding agents where to find the authoritative instructions for the phuryn/pm-skills repository.
Why use it?
It avoids duplicating repository rules while still pointing agents that look for AGENTS.md to the main instruction file.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions CLAUDE.md; mentions AGENTS.md.

This is phuryn/pm-skills's own configuration. It tells Codex and OpenCode how to work on pm-skills 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 pm-skills configures →

About the project

phuryn/pm-skills is a marketplace of reusable skills, commands, and plugins that guide AI assistants through product-management work such as discovery, strategy, planning, metrics, launches, and growth. It is for product managers and teams using Claude Code, Cowork, or compatible assistants. The catalogue entries are the project's own workflows and extensions.

phuryn/pm-skills · 27,719 stars · on GitHub · productcompass.pm

Reuse

Borrowing it

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

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 pm-skills AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/phuryn/pm-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/phuryn/pm-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 80 This file is loaded in full into every session.
When invoked 80 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 original 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 $0.00080 $0.00080
Opus 5.5 $0.00032 $0.00032
Sonnet 5.5 $0.00016 $0.00016
Haiku 4.5 $0.00008 $0.00008

Measured 2mo ago against content hash ab7690bce3c4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pm-skills 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 2mo 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 · 6 lines

What it actually says

AGENTS.md

All agent guidance for this repository lives in CLAUDE.md — that is the single source of truth.

Please read CLAUDE.md before making changes. This file exists only so non-Claude agents that look for AGENTS.md are pointed to the same instructions; do not duplicate guidance here.

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. 2mo ago First seen · 6 lines · 80 tokens per session scan A ab7690bce3c4

Subscribe to this mod's changes

pm-skills AGENTS.md is an instructions file published in the GitHub repository phuryn/pm-skills (27,719 stars, last pushed 8d ago), licensed MIT. It adds 80 tokens to every session, about $0.0003 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

pm-skills AGENTS.md compared with instructions from other repositories

pm-skills AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
pm-skills AGENTS.mdphuryn/pm-skillsInstructions file28k8d agoMITA80Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
langchain AGENTS.mdlangchain-ai/langchainInstructions file149ktodayMITA4,680Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode