docs: Instructions file for Codex

AGENTS.md

docs AGENTS.md is an instructions file for Codex, OpenCode from validatedpatterns/docs. It costs 2,421 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for a documentation website built with Hugo, a tool that turns source content into static web pages, using the PatternFly design theme. Its content uses Markdown and AsciiDoc, a text format for structured technical documentation.

In plain words
What is it for?
Use them when creating or reviewing blog posts, learning pages, patterns, contribution guides, templates, shortcodes, or documentation modules.
Why use it?
They map the site’s folders and require the project’s documentation-specific skills, reducing the chance of editing the wrong files or theme.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions AGENTS.md.

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

Reuse

Borrowing it

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

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 docs AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/validatedpatterns/docs/agents-md"><img src="https://agentmods.dev/badge/instructions/validatedpatterns/docs/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,421 This file is loaded in full into every session.
When invoked 2,421 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 $0.02421 $0.02421
Opus 5.5 $0.00968 $0.00968
Sonnet 5.5 $0.00484 $0.00484
Haiku 4.5 $0.00242 $0.00242

Measured 1mo ago against content hash 5847f2c57d3c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

docs 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 1mo 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 · 235 lines

How it starts

The opening of the file, as written. The whole thing — 235 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file helps AI agents understand the structure, tooling, and conventions of the Validated Patterns documentation repository so they can make correct, buildable changes. For creating or reviewing documentation content, use the skills under .rulesync/skills/ (see AI documentation skills).

Project Overview

This is the documentation site for validatedpatterns.io, built with Hugo (static site generator) and the PatternFly theme. Content is authored in both AsciiDoc (rendered by Asciidoctor with Rouge syntax highlighting) and Markdown (rendered by Goldmark). There is no JavaScript framework, no TypeScript, and no package.json at the repository root.

Repository Layout

content/          Site content organized by section (blog/, ci/, contribute/, learn/, patterns/, search/)
modules/          Reusable AsciiDoc modules and pattern metadata (included via include::)
layouts/          Hugo templates, partials (layouts/partials/), and shortcodes (layouts/shortcodes/)
archetypes/       Hugo content scaffolds for new pages (blog, learn, contribute, pattern)
themes/patternfly/  Vendored PatternFly theme — do NOT edit
static/           Static assets (CSS, JS, images, videos)
assets/           Hugo asset pipeline (images)
utils/            Ruby scripts (e.g. flatten_yaml.rb for pattern metadata)
.rulesync/skills/ AI agent skills for creating and reviewing documentation (source of truth)
config.yaml       Main Hugo configuration
Makefile          Build, serve, and test commands

AI documentation skills

This repository includes agent skills under .rulesync/skills/. These are the required workflows for creating and reviewing documentation. Do not free-form invent page structure, frontmatter, or style rules when these skills apply — read the skill file first and follow it precisely.

Skills may also be synced into editor-specific locations (for example .claude/skills/ or Cursor skills) via rulesync. Prefer the skill when it is available in the agent environment; if it is not loaded, read the source files under .rulesync/skills/ directly and execute the same workflow.

Read the full file on GitHub · 235 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. 1mo ago First seen · 235 lines · 2,421 tokens per session scan A 5847f2c57d3c

Subscribe to this mod's changes

docs AGENTS.md is an instructions file published in the GitHub repository validatedpatterns/docs (20 stars, last pushed 2d ago), licensed Apache-2.0. It adds 2,421 tokens to every session, about $0.0097 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

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 · 9,715 tokens

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 · 7,581 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, cache eligibility and rollout and applying the notice (cutover).

microsoft/vscode · 5,262 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 · 4,680 tokens

vscode copilot-instructions.md

Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).

microsoft/vscode · 2,731 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 · 4,261 tokens