codex-maintainer-kit: Instructions file for Codex

AGENTS.md

codex-maintainer-kit AGENTS.md is an instructions file for Codex, OpenCode from Atman36/codex-maintainer-kit. It costs 897 tokens per session, scanned A, original, MIT.

A repository guide for maintainers that lists available coding skills, when to use them, and the order of the project’s pull-request workflow.

In plain words
What is it for?
Orienting agents, selecting repository-specific skills, and running the project’s process for finding, evaluating, implementing, reviewing, and publishing changes.
Why use it?
It gives coding agents a compact starting point for understanding the repository and prevents workflow steps from being missed or run out of order.

Instructions file for CodexOpenCode

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

This is Atman36/codex-maintainer-kit's own configuration. It tells Codex and OpenCode how to work on codex-maintainer-kit 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 codex-maintainer-kit configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Atman36/codex-maintainer-kit. 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/Atman36/codex-maintainer-kit/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Atman36/codex-maintainer-kit

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 codex-maintainer-kit AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/atman36/codex-maintainer-kit/agents-md/github.svg)](https://agentmods.dev/instructions/atman36/codex-maintainer-kit/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/atman36/codex-maintainer-kit/agents-md"><img src="https://agentmods.dev/badge/instructions/atman36/codex-maintainer-kit/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 codex-maintainer-kit AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/atman36/codex-maintainer-kit/agents-md"><img src="https://agentmods.dev/badge/instructions/atman36/codex-maintainer-kit/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 897 This file is loaded in full into every session.
When invoked 897 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 $0.00897 $0.00897
Opus 5.5 $0.00359 $0.00359
Sonnet 5.5 $0.00179 $0.00179
Haiku 4.5 $0.00090 $0.00090

Measured 2mo ago against content hash 41fabf82a74a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

codex-maintainer-kit 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 · 57 lines

How it starts

The opening of the file, as written. The whole thing — 57 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skills

Короткий agent-facing entrypoint для этого репозитория: program.md. Начинай с него, если нужен один компактный файл с базовым workflow, приоритетами и ограничениями.

Локальные skills для этого репозитория находятся в skills/. Публичный Codex-native entrypoint для сопровождающих находится в .agents/skills/pr-factory-maintainer/.

Available skills

  • pr-factory-pipeline: Оркестратор полного PR Factory flow (по этапам и в правильном порядке). Использовать, когда нужен end-to-end запуск или «собери PR по пайплайну».
  • pr-factory-scout: Быстрый triage репозитория и поиск 3-7 low-risk кандидатов.
  • pr-factory-analyst: Глубокий анализ и 5 качественных кандидатов в заданном фокусе.
  • pr-factory-critic: Критическая пред-оценка идей/PRSpec до реализации (approve/revise/reject).
  • pr-factory-gatekeeper: Отбор кандидатов и формирование минимального mergeable PRSpec.
  • pr-factory-implementer: Безопасная реализация PRSpec с проверками.
  • pr-factory-reviewer: Пост-ревью git diff после реализации (шум/лишние файлы/debug leftovers) до PR Writer.
  • pr-factory-pr-writer: Формирование финального PR title/body.
  • pr-factory-publisher: Публикация изменений: форк/пуш/создание PR (только по явному запросу пользователя).
  • pr-factory-architect: Небольшие архитектурные улучшения (<200 LOC) как альтернативный вход.
  • pr-factory-code-editor: Точечное и безопасное внесение правок в код без полного pipeline.
  • pr-factory-maintainer: Публичный Codex-native вход для подготовки безопасного, проверяемого изменения с обязательным подтверждением перед публикацией.

Trigger rules

  • Если пользователь просит «полный пайплайн», «по порядку», «автоматизировать PR end-to-end»:
    • сначала использовать pr-factory-pipeline.
  • Если пользователь пишет в стиле:
    • «проанализируй репозиторий/директорию ... с помощью агентов»
    • «напиши возможные улучшения»
    • «контекст в папке deepresearch»
    • сначала использовать pr-factory-pipeline в режиме full и передавать CONTEXT_PATH.
  • Для детерминированного запуска предпочитать tools/run_pipeline.py, а не ручную оркестрацию большим manager prompt.
  • Не давать пример запуска tools/run_pipeline.py без обязательных --stage-command: такой сниппет не является рабочей командой.
  • Если пользователь явно называет skill, использовать названный skill.
  • Если запрос про конкретный этап, запускать соответствующий skill напрямую.
  • Если пользователь просит «внести правки в код», «исправь баг», «сделай точечные изменения без полного пайплайна»:
    • использовать pr-factory-code-editor.
  • Если пользователь просит подготовить безопасное OSS-изменение через Codex:
    • использовать .agents/skills/pr-factory-maintainer/SKILL.md как короткий публичный вход.

Read the full file on GitHub · 57 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 · 57 lines · 897 tokens per session scan A 41fabf82a74a

Subscribe to this mod's changes

codex-maintainer-kit AGENTS.md is an instructions file published in the GitHub repository Atman36/codex-maintainer-kit (2 stars, last pushed 5mo ago), licensed MIT. It adds 897 tokens to every session, about $0.0036 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

codex-maintainer-kit AGENTS.md compared with instructions from other repositories

codex-maintainer-kit AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
codex-maintainer-kit AGENTS.mdAtman36/codex-maintainer-kitInstructions file25mo agoMITA897Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA9,719GitHub Copilot
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149ktodayMITA4,680Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA3,093GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA2,022GitHub Copilot