generation-ship: Instructions file for Codex

AGENTS.md

generation-ship AGENTS.md is an instructions file for Codex, OpenCode from shawn1905/generation-ship. It costs 1,917 tokens per session, scanned A, original, CC-BY-SA-4.0.

A set of AGENTS.md rules for an AI coding agent working on the generation-ship project. It defines the project’s guiding rules, onboarding order, principles, and ways of working.

In plain words
What is it for?
Following the repository’s rules, learning the expected onboarding path, and applying its principles during development.
Why use it?
It gives the agent one stated source of project rules, reducing uncertainty about how to understand and carry out tasks.

Instructions file for CodexOpenCode

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

This is shawn1905/generation-ship's own configuration. It tells Codex and OpenCode how to work on generation-ship 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 generation-ship configures →

Reuse

Borrowing it

Nothing to install: this file belongs to shawn1905/generation-ship. 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/shawn1905/generation-ship/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/shawn1905/generation-ship

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 generation-ship AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/shawn1905/generation-ship/agents-md/github.svg)](https://agentmods.dev/instructions/shawn1905/generation-ship/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/shawn1905/generation-ship/agents-md"><img src="https://agentmods.dev/badge/instructions/shawn1905/generation-ship/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 generation-ship AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/shawn1905/generation-ship/agents-md"><img src="https://agentmods.dev/badge/instructions/shawn1905/generation-ship/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,917 This file is loaded in full into every session.
When invoked 1,917 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 $0.01917 $0.01917
Opus 5.5 $0.00767 $0.00767
Sonnet 5.5 $0.00383 $0.00383
Haiku 4.5 $0.00192 $0.00192

Measured 1mo ago against content hash 03321610871f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

generation-ship 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 · 89 lines

The source is not reproduced here

Licensed CC-BY-SA-4.0

The repository is licensed CC-BY-SA-4.0, 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. 1mo ago Changed · +1 lines · +179 tokens per session 03321610871f
  2. 2mo ago First seen · 88 lines · 1,738 tokens per session scan A 84c678ba48b3

Subscribe to this mod's changes

generation-ship AGENTS.md is an instructions file published in the GitHub repository shawn1905/generation-ship (0 stars, last pushed 7d ago), licensed CC-BY-SA-4.0. It adds 1,917 tokens to every session, about $0.0077 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.

Related

generation-ship AGENTS.md compared with instructions from other repositories

generation-ship AGENTS.md next to 6 instructions from other repositories
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generation-ship AGENTS.mdshawn1905/generation-shipInstructions file07d agoCC-BY-SA-4.0A1,917Codex, OpenCode
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vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode