aoa-skills: Instructions file for Codex

AGENTS.md

aoa-skills AGENTS.md is an instructions file for Codex, OpenCode from 8Dionysus/aoa-skills. It costs 755 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for shared AI-agent capabilities and portable skills maintained by 8Dionysus, including ownership and editing boundaries.

In plain words
What is it for?
Use them before editing capabilities, skills, navigation, typed relationships, or related shared bundles.
Why use it?
They clarify which folders own shared concepts and callable skills, reducing the risk of changing the wrong repository surface.

Instructions file for CodexOpenCode

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

This is 8Dionysus/aoa-skills's own configuration. It tells Codex and OpenCode how to work on aoa-skills 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 aoa-skills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to 8Dionysus/aoa-skills. 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/8Dionysus/aoa-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/8Dionysus/aoa-skills

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 aoa-skills AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/8dionysus/aoa-skills/agents-md.svg)](https://agentmods.dev/instructions/8dionysus/aoa-skills/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/8dionysus/aoa-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/8dionysus/aoa-skills/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 755 This file is loaded in full into every session.
When invoked 755 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 $0.00755 $0.00755
Opus 5 $0.00378 $0.00378
Sonnet 5 $0.00151 $0.00151
Haiku 4.5 $0.00076 $0.00076

Measured 3d ago against content hash 7b678df995ab, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

aoa-skills 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 3d 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 · 82 lines

How it starts

The opening of the file, as written. The whole thing — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Applies to

This card applies to the whole repository unless a nearer AGENTS.md narrows the lane.

Role

aoa-skills owns the shared AoA capability contract, the shared navigation root, and the small set of portable shared bundles that are independently callable by an agent host. Repository-specific callable procedures remain authored by their repository owner and are federated without being copied here.

Read before editing

This card is inherited. For nested work, inspect the nearest card and affected source. Open route-map documents only when their named contract changes; overview README files are on demand.

Boundaries

  • capabilities/ owns shared semantic nodes, one-parent navigation, typed relations, ABI, binding, lifecycle, compatibility, and evidence posture; external owner nodes remain owner-qualified references.
  • skills/ owns the admitted shared portable callable bundles; a capability, mode, external adapter, or repository-local procedure is not automatically a bundle here.
  • A sibling skills/ home owns only that repository's admitted callable procedures. Its host projections remain derived from that owner source.
  • generated/, explicit external portable assemblies, and kag/ are derived projections and never outrank authored sources. This repository's own .agents/skills/ remains absent.
  • Techniques may be optional provenance, never an execution dependency.
  • Workflow, tool, guard, role, runtime, proof, memory, routing, KAG, and project truth remain with their named owners.
  • Task-local DAGs and raw trial traces belong to the current session or runtime, not to repository source.

Validation

Manual trials are primary evidence for usefulness and behavior. Repository checks protect only durable structural, ABI, export, and packaging invariants. Use the command sequences in config/validation_lanes.json; enter the normal bounded route through VALIDATION.md after the touched owner surface is known.

Read the full file on GitHub · 82 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. 3d ago Changed · -1 lines · -47 tokens per session 7b678df995ab
  2. 8d ago First seen · 83 lines · 802 tokens per session scan A 213080054c9d

Subscribe to this mod's changes

aoa-skills AGENTS.md is an instructions file published in the GitHub repository 8Dionysus/aoa-skills (4 stars, last pushed today), licensed Apache-2.0. It adds 755 tokens to every session, about $0.0038 per session on Opus 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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