autonomous-os: Instructions file for Codex

AGENTS.md

autonomous-os AGENTS.md is an instructions file for Codex, OpenCode from autonomous-ai/autonomous-os. It costs 3,962 tokens per session, scanned A, original, Apache-2.0.

A repository instruction file for coding agents working across several development environments. It defines shared rules for code changes, documentation updates, parallel work, and device access.

In plain words
What is it for?
Use it when modifying the operating system, APIs, setup flow, web interface, monitoring, MQTT, dispatch, or publishing features.
Why use it?
It keeps different AI assistants aligned and prevents code changes from leaving required English or Vietnamese documentation out of date.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 3,962 This file is loaded in full into every session.
When invoked 3,962 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 $0.03962 $0.03962
Opus 5.5 $0.01585 $0.01585
Sonnet 5.5 $0.00792 $0.00792
Haiku 4.5 $0.00396 $0.00396

Measured 24d ago against content hash 642bda41031f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

autonomous-os 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 24d 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 · 321 lines

How it starts

The opening of the file, as written. The whole thing — 321 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file provides guidance to Codex and other coding agents when working in this repository. Treat CLAUDE.md as the upstream source of truth; this file is the Codex-compatible mirror of those project rules.

Multi-IDE Rules

This repo is developed across multiple AI-assisted environments. The following rules apply to all code changes:

  1. Update docs on code change - When changing behavior, architecture, or APIs, update both the English and Vietnamese docs. Keep numbers, flows, endpoints, and states accurate with the code. Platform docs are in docs/; lamp-specific docs are in robots/lamp/docs/.

    Platform docs (docs/ + docs/vi/):

    Code area English doc Vietnamese doc
    os-server, API, startup docs/os-server.md docs/vi/os-server_vi.md
    Setup flow, provisioning docs/setup-flow.md docs/vi/setup-flow_vi.md
    Web UI, configuration pages docs/web-ui.md docs/vi/web-ui_vi.md
    Flow Monitor (turn pipeline, JSONL, SSE) docs/flow-monitor.md docs/vi/flow-monitor_vi.md
    Overall structure docs/overview.md docs/vi/overview_vi.md
    MQTT, dispatch, publish docs/mqtt.md docs/vi/mqtt_vi.md
    OTA, bootstrap docs/bootstrap-ota.md docs/vi/bootstrap-ota.md
    Speech emotion recognition (SER) docs/speech-emotion.md docs/vi/speech-emotion_vi.md
    Realtime voice agent (HAL realtime, Gemini Live / OpenAI Realtime, delegate) docs/realtime-voice.md docs/vi/realtime-voice_vi.md
    Perception service (cloud DL inference), load balancer, encryption, models docs/perception-service.md docs/vi/perception-service_vi.md
    Hermes agent backend (agent_runtime, runtimes/hermes) docs/agentic/hermes.md docs/vi/agentic/hermes_vi.md
    PicoClaw agent backend (agent_runtime, runtimes/picoclaw, WebSocket) docs/agentic/picoclaw.md docs/vi/agentic/picoclaw_vi.md
    Adding/changing an agentic backend (AgentGateway contract, switch, install/presync, migration, skills, hooks, reset) docs/agentic/adding-agent-runtime.md docs/vi/agentic/adding-agent-runtime_vi.md
    Safety engine (SAFETY.md bounds, deterministic enforcement gate) docs/safety.md docs/vi/safety_vi.md
    Device telemetry (adding a tracker, hal/telemetry, system/telemetry, /api/telemetry/event) docs/telemetry.md docs/vi/telemetry_vi.md
    Voice response metrics (hal/telemetry, system/telemetry, /api/telemetry/event) docs/voice-metrics.md docs/vi/voice-metrics_vi.md

Read the full file on GitHub · 321 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. 24d ago Changed · +9 lines · +144 tokens per session 642bda41031f
  2. 29d ago Changed · +31 lines · +393 tokens per session 78711b051c6a
  3. 1mo ago Changed · +11 lines · +134 tokens per session db0cba14a91c
  4. 1mo ago Changed · +2 lines · +94 tokens per session b6bc413736de
  5. 1mo ago First seen · 268 lines · 3,197 tokens per session scan A 4b40726076e4

Subscribe to this mod's changes

autonomous-os AGENTS.md is an instructions file published in the GitHub repository autonomous-ai/autonomous-os (378 stars, last pushed 18d ago), licensed Apache-2.0. It adds 3,962 tokens to every session, about $0.0158 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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