marketing-skills: Instructions file for Codex

AGENTS.md

marketing-skills AGENTS.md is an instructions file for Codex, OpenCode from robroyhobbs/marketing-skills. It costs 675 tokens per session, scanned A, original, MIT.

Project instructions for a collection of marketing skills that provide step-by-step methods for tasks such as brand voice, positioning, copywriting, keyword research, and SEO content.

In plain words
What is it for?
Use them when working on marketing tasks in a repository that contains the referenced skills and brand context.
Why use it?
They tell the agent which marketing workflow and skill file to use for a given request.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

Nothing to install: this file belongs to robroyhobbs/marketing-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/robroyhobbs/marketing-skills/add-marketing-skills/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/robroyhobbs/marketing-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 marketing-skills AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/robroyhobbs/marketing-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/robroyhobbs/marketing-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 675 This file is loaded in full into every session.
When invoked 675 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 $0.00675 $0.00675
Opus 5 $0.00338 $0.00338
Sonnet 5 $0.00135 $0.00135
Haiku 4.5 $0.00068 $0.00068

Measured 9d ago against content hash 5c83f2326627, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

marketing-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 9d 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 · 47 lines

How it starts

The opening of the file, as written. The whole thing — 47 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Vibe Marketing Skills — Agent Instructions

You have access to a complete marketing skill system in this repository. Each skill is a SKILL.md file containing deep marketing methodology — not prompts, but executable frameworks you follow step by step.

Available Skills

When the user asks for marketing help, load and follow the relevant skill:

Task Skill File What It Does
"Get started" / "scan my project" start-here/SKILL.md Orchestrator — scans project, builds brand foundation, routes to right skill
"Define my voice" / "brand voice" brand-voice/SKILL.md Extracts or builds a voice profile from existing content or interviews
"Find my angle" / "positioning" positioning-angles/SKILL.md Competitive research + market angle discovery
"Write copy" / "landing page" direct-response-copy/SKILL.md High-conversion copywriting with 7 proven frameworks
"Keyword research" / "content strategy" keyword-research/SKILL.md Data-backed keyword clustering and content planning
"Write an article" / "SEO content" seo-content/SKILL.md Search-optimized long-form content with SERP analysis
"Email sequence" / "welcome emails" email-sequences/SKILL.md Build complete email automation sequences
"Lead magnet" / "freebie" / "opt-in" lead-magnet/SKILL.md Concept and build lead magnets (checklists, templates, guides)
"Newsletter" / "weekly email" newsletter/SKILL.md Newsletter edition creation modeled on top creators
"Repurpose" / "distribute" / "social posts" content-atomizer/SKILL.md Transform content into platform-optimized posts across 8 platforms
"Product photo" / "video" / "graphics" creative/SKILL.md AI image, video, and graphic generation (requires Replicate API)

How to Use

  1. Read the relevant SKILL.md file for the user's request
  2. Follow its instructions exactly — each skill contains complete methodology
  3. Read _system/brand-memory.md to understand how brand context is shared
  4. Read _system/output-format.md for the visual design system all output follows

Read the full file on GitHub · 47 lines

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. 9d ago First seen · 47 lines · 675 tokens per session scan A 5c83f2326627

Subscribe to this mod's changes

marketing-skills AGENTS.md is an instructions file published in the GitHub repository robroyhobbs/marketing-skills (5 stars, last pushed 5mo ago), licensed MIT. It adds 675 tokens to every session, about $0.0034 per session on Opus 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 2026-08-31.

Related

Other instructions, from other repositories

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,153 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).

microsoft/vscode · 5,001 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,469 tokens

deepseek-harness AGENTS.md

AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.

deepseek-ai/deepseek-harness · 3,735 tokens