awrelay: Instructions file for Codex

AGENTS.md

awrelay AGENTS.md is an instructions file for Codex, OpenCode from Aitherium/awrelay. It costs 575 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for agents working on awrelay, a Python package that lets agents exchange messages through channels and structured messages. They also explain how to build, test, verify, and update this synced copy.

In plain words
What is it for?
Use them when developing, testing, packaging, or publishing awrelay, especially when changing its communication protocol.
Why use it?
They warn about repository-specific traps, including that direct edits to the mirror can be overwritten and that a successful test run may not prove the release package works.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 awrelay AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/aitherium/awrelay/agents-md"><img src="https://agentmods.dev/badge/instructions/aitherium/awrelay/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 575 This file is loaded in full into every session.
When invoked 575 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 $0.00575 $0.00575
Opus 5.5 $0.00230 $0.00230
Sonnet 5.5 $0.00115 $0.00115
Haiku 4.5 $0.00057 $0.00057

Measured 6d ago against content hash af48f34542c7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

awrelay 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 6d 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 · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

awrelay for agents

Read this if you are an agent (or a human) editing this package. Short on purpose: the commands, the traps that cost a session, and where the rest lives. Nothing here is read at runtime — it is for you.

What this is

PyPI distribution awrelay (version in pyproject.toml), import package awrelay, Python >= 3.10. A channel for agents to tell each other things — the client side of the relay: channels, structured envelopes, A2A bridge, doors.

This repository is a synced mirror of the AitherOS monorepo (lane .github/workflows/sync-awrelay.yml). Hand edits made here are overwritten on the next sync — change the source and let the lane publish.

Build, test, verify

python -m pytest tests -q        # the suite: 134 tests, green at v0.5.1
pip install -e .                 # editable install for developing against it

The suite was run from a source checkout with no prior install. The publish lane (publish-brick.yml) additionally builds the wheel, installs it and imports it — a tree that tests green can still ship a broken wheel.

Rules that keep this useful

  • A relay change is a protocol change. The door handshake and first-party CLI identity are pinned by name (test_door_client.py, test_cli_first_party_identity.py, test_hookgate.py); keep new behaviour under its own named test, because two clients disagreeing about a handshake looks like the network misbehaving.
  • Envelopes are structured, and both ends read the same fields. The bridge tests (test_a2a_bridge.py) exist to keep the wire honest — a field added on one side only is a silent drop, not an error.
  • The registry drives the public surface. This repo's README header, llms.txt and aither-manifest.json are generated from the ecosystem registry (one yaml in the AitherOS monorepo) and rewritten on every sync. Change the registry; do not hand-edit the generated blocks.
  • The install line is a measured claim. check_ecosystem_install_lines asserts the advertised pip install channel is real and ours. A rename or a move lands with the registry entry in the same change.

Read the full file on GitHub · 51 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. 6d ago Changed af48f34542c7
  2. 13d ago First seen · 51 lines · 575 tokens per session scan A 335c07b18e77

Subscribe to this mod's changes

awrelay AGENTS.md is an instructions file published in the GitHub repository Aitherium/awrelay (0 stars, last pushed 2d ago), licensed Apache-2.0. It adds 575 tokens to every session, about $0.0023 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 2026-10-08.

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 · 9,649 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 · 7,384 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

deno copilot-instructions.md

Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.

denoland/deno · 3,077 tokens