auv: Instructions file for Codex

AGENTS.md

auv AGENTS.md is an instructions file for Codex, OpenCode from moeru-ai/auv. It costs 6,925 tokens per session, scanned A, original, Apache-2.0.

A guide for contributors to AUV, a system that turns application user-interface actions into inspectable, repeatable operations. It defines how the command-line tool, library, drivers, run records, captured files, and future interfaces should fit together.

In plain words
What is it for?
Designing or changing reusable typed operations, first-party drivers, command-line front ends, run storage, artifact capture, replay, inspection, and the shared project vocabulary.
Why use it?
It keeps different ways of running an operation consistent and preserves records that can later be inspected or replayed. It also avoids inventing competing meanings for important project terms.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 6,925 This file is loaded in full into every session.
When invoked 6,925 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 $0.06925 $0.06925
Opus 5.5 $0.02770 $0.02770
Sonnet 5.5 $0.01385 $0.01385
Haiku 4.5 $0.00692 $0.00692

Measured 2d ago against content hash 23b0f39deb8d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

auv 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 2d 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 · 610 lines

How it starts

The opening of the file, as written. The whole thing — 610 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AUV Agent Guide

Concise but detailed reference for contributors working on AUV. Improve code when you touch it; avoid one-off patterns and keep the shared runtime model in view.

Project Mission

  • AUV turns application UI workflows into command-like, inspectable, replayable, and eventually shortcut-like operations.
  • AUV is not only a CLI wrapper and not a generic LLM agent.
  • Design around reusable typed operation APIs, first-party drivers, implicit run recording, artifact capture, replay, and inspection.
  • Keep CLI, MCP, library calls, and future UI surfaces on the same execution model.
  • Prefer explicit boundaries between operation execution, drivers, Rust command frontends, run storage, and reference documentation.
  • Use docs/TERMS_AND_CONCEPTS.md as the shared vocabulary for run recording, inspection, trace data, artifacts, and viewer-facing APIs.
  • When a design introduces or changes a core term, update docs/TERMS_AND_CONCEPTS.md instead of defining the term only inside a transient spec.

Many project details are still undecided. During design and implementation, communicate with users frequently and clearly to avoid misunderstandings, premature naming decisions, and avoidable rework.

Project Phase: Restore The AUV Core Lane

AUV is currently pulling its active roadmap back to the Application Use Via core: invoke, run recording, artifacts, inspection, app-local Rust commands, and distill/compile/run reuse across frontends. The former SkillBundle surface has been retired; do not reintroduce bundle execution, export, or verification as compatibility. The important work is to make the remaining execution surfaces agree on one shared execution model. Prefer changes that tighten or reconnect the existing core responsibilities over polishing one archived vertical proof.

There is no auv-runtime package or root Cargo package. Runtime is an architectural responsibility distributed across typed operation modules, frontend roots, drivers, and auv-tracing; do not recreate a catch-all runtime crate without an owner-approved producer/consumer need.

Read the full file on GitHub · 610 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. 2d ago Changed 23b0f39deb8d
  2. 26d ago Changed · +28 lines · +424 tokens per session 18a496f21212
  3. 29d ago Changed · +14 lines · +207 tokens per session 717b8f025fc8
  4. 1mo ago Changed · +27 lines · +328 tokens per session 71e4c315fd6f
  5. 1mo ago Changed · +5 lines · +63 tokens per session e0ec5d6ded2f
  6. 2mo ago First seen · 536 lines · 5,903 tokens per session scan A 10d26876977a

Subscribe to this mod's changes

auv AGENTS.md is an instructions file published in the GitHub repository moeru-ai/auv (203 stars, last pushed 2d ago), licensed Apache-2.0. It adds 6,925 tokens to every session, about $0.0277 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.

Related

auv AGENTS.md compared with instructions from other repositories

auv AGENTS.md next to 6 instructions from other repositories
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deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode