graph-engineering-workflow: Instructions file for Codex

AGENTS.md

graph-engineering-workflow AGENTS.md is an instructions file for Codex, OpenCode from Thanarak-q/graph-engineering-workflow. It costs 924 tokens per session, scanned A, original, MIT.

A project-specific development guide for a portable agent skill that builds and checks agent workflow graphs. It explains the repository layout, coding conventions, tests, and available consistency checks.

In plain words
What is it for?
Use it when changing or reviewing the graph-building skill, its references, behavior cases, adapters, agents, scripts, or documentation.
Why use it?
It gives agents the project rules they need when editing the skill, its supporting documents, or its checks.

Instructions file for CodexOpenCode

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

This is Thanarak-q/graph-engineering-workflow's own configuration. It tells Codex and OpenCode how to work on graph-engineering-workflow 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 graph-engineering-workflow configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Thanarak-q/graph-engineering-workflow. 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/Thanarak-q/graph-engineering-workflow/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Thanarak-q/graph-engineering-workflow

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.

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README.md
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Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/thanarak-q/graph-engineering-workflow/agents-md"><img src="https://agentmods.dev/badge/instructions/thanarak-q/graph-engineering-workflow/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 924 This file is loaded in full into every session.
When invoked 924 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 $0.00924 $0.00924
Opus 5.5 $0.00370 $0.00370
Sonnet 5.5 $0.00185 $0.00185
Haiku 4.5 $0.00092 $0.00092

Measured 2mo ago against content hash 02d00a78bd11, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

graph-engineering-workflow 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 · 59 lines

How it starts

The opening of the file, as written. The whole thing — 59 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

This repository packages one portable Agent Skill. The root contains the primary artifacts:

  • SKILL.md — normative workflow instructions for building and verifying agent graphs.
  • README.md — installation, usage, examples, and the Mermaid workflow diagram.
  • references/ — detail the skill loads on demand; keep SKILL.md lean by putting templates and long schemas here.
  • evals/ — behavior cases (evals/cases/*.yaml), the expectation lexicon.md, and how to run them.
  • scripts/check.sh — the repository checks; run before every change.
  • adapters/, agents/ — host-specific loading notes and interface metadata.
  • CHANGELOG.md — versioned record of behavior changes and known gaps.
  • LICENSE — MIT license terms.

There is no application source tree or build output. SKILL.md loads in full whenever the skill activates, so new detail belongs in references/ unless an agent needs it on every run.

Build, Test, and Development Commands

No build system is configured, and there is no runner that executes the behavior evals. What is checkable is internal consistency, and scripts/check.sh checks it:

./scripts/check.sh               # Links, case shape, lexicon, README/rubric sync, size, whitespace

It verifies that every relative markdown link resolves, that every eval case parses and its id matches its filename, that every expectation token is defined in evals/lexicon.md, that the rubric table in README.md still matches references/rubric.md row for row, that SKILL.md stays near the always-loaded size guidance, and that git diff --check is clean. CI runs the same script. Review the normative documents by hand as well:

cat SKILL.md                     # The normative document, loaded in full on activation
cat references/rubric.md         # The acceptance criteria the grader scores

For installation-related changes, inspect the documented CLI commands with a dry run or the CLI’s listing mode where available; do not install globally as part of routine validation.

Read the full file on GitHub · 59 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. 2mo ago First seen · 59 lines · 924 tokens per session scan A 02d00a78bd11

Subscribe to this mod's changes

graph-engineering-workflow AGENTS.md is an instructions file published in the GitHub repository Thanarak-q/graph-engineering-workflow (6 stars, last pushed 2mo ago), licensed MIT. It adds 924 tokens to every session, about $0.0037 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 2026-08-31.

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