Codex-Orchestration: Instructions file for Codex

AGENTS.md

Codex-Orchestration AGENTS.md is an instructions file for Codex, OpenCode from Cjbuilds/Codex-Orchestration. It costs 137 tokens per session, scanned A, original, MIT.

Repository instructions for Codex-Orchestration, including the required checks and security rules for changing the project.

In plain words
What is it for?
Preparing changes for review, running quick or full preflight checks, adding regression tests, and validating the exact repository version being reviewed.
Why use it?
They define the commands that provide local feedback, the tests expected for fixes, and the review requirements for changes affecting plugins, security, or state.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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-Orchestration AGENTS.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/cjbuilds/codex-orchestration/agents-md"><img src="https://agentmods.dev/badge/instructions/cjbuilds/codex-orchestration/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-Orchestration AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/cjbuilds/codex-orchestration/agents-md"><img src="https://agentmods.dev/badge/instructions/cjbuilds/codex-orchestration/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 137 This file is loaded in full into every session.
When invoked 137 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 $0.00137 $0.00137
Opus 5.5 $0.00055 $0.00055
Sonnet 5.5 $0.00027 $0.00027
Haiku 4.5 $0.00014 $0.00014

Measured 2mo ago against content hash 50ec8462ba9a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Codex-Orchestration 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 · 8 lines

What it actually says

Repository workflow

Use python3 scripts/preflight.py quick for fast local feedback and python3 scripts/preflight.py full before handoff. These commands are the source of truth; local results are PARTIAL, while required hosted checks are authoritative.

Add an exact regression test for every behavior fix. Any plugin payload change requires a strictly greater semantic version. Security or state changes require a threat model, malformed and negative-path tests, and a fresh final-tree review. Bind the review attestation to the exact head SHA; any later head change invalidates it.

Keep protected check names stable, preserve pinned automation dependencies, and fail closed when repository state or authority is ambiguous.

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 · 8 lines · 137 tokens per session scan A 50ec8462ba9a

Subscribe to this mod's changes

Codex-Orchestration AGENTS.md is an instructions file published in the GitHub repository Cjbuilds/Codex-Orchestration (634 stars, last pushed 1mo ago), licensed MIT. It adds 137 tokens to every session, about $0.0005 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.

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