openhuman: Instructions file for Codex

AGENTS.md

openhuman AGENTS.md is an instructions file for Codex, OpenCode from tinyhumansai/openhuman. It costs 12,776 tokens per session, scanned C, original, GPL-3.0.

A set of AGENTS.md instructions for the openhuman repository. It describes the repository layout, runtime boundaries, commands, and the status of its experimental iOS client.

In plain words
What is it for?
It is for guiding work in openhuman, including finding files, using the right commands, and treating the experimental iOS client appropriately.
Why use it?
It gives the coding assistant project-specific context so changes follow the repository's structure and limits.

Instructions file for CodexOpenCode

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

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

About the project

OpenHuman is a personal AI system that keeps local memory, coordinates groups of agents through durable workflows, and researches data and the web. It is for people who want a local-first assistant that remembers their information and manages multi-agent tasks; the catalogue entries provide agents, commands, instructions, and settings for working with it.

tinyhumansai/openhuman · 42,399 stars · on GitHub · tinyhumans.ai

Reuse

Borrowing it

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

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 openhuman AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/tinyhumansai/openhuman/agents-md"><img src="https://agentmods.dev/badge/instructions/tinyhumansai/openhuman/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 12,776 This file is loaded in full into every session.
When invoked 12,776 The same file — it is already loaded in full.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.12776 $0.12776
Opus 5.5 $0.05110 $0.05110
Sonnet 5.5 $0.02555 $0.02555
Haiku 4.5 $0.01278 $0.01278

Measured 6d ago against content hash a12a638e7371, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

openhuman AGENTS.md scanned grade C with 1 finding 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.

Hidden instructionshighPrompt injection

Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.

<!-- gitbook-agent-instructions:start -->
AGENTS.md · 860 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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 · +31 lines · +481 tokens per session a12a638e7371
  2. 7d ago Changed · +4 lines · +58 tokens per session 161e87e5adfe
  3. 10d ago Changed · +8 lines · +257 tokens per session 45a42ad7ed29
  4. 12d ago Changed · +2 lines · +148 tokens per session 14ded720e4a9
  5. 15d ago Changed · +42 tokens per session a081c7014fda
  6. 16d ago Changed · +21 lines · +308 tokens per session 93be96bb8a21
  7. 17d ago Changed · +4 lines · +112 tokens per session ca68123b3638
  8. 18d ago Changed · +8 lines · +187 tokens per session 9ef1c3112f71
  9. 19d ago Changed · +51 lines · +913 tokens per session scan A → C 497f4b4b9a42
  10. 20d ago First seen · 731 lines · 10,270 tokens per session scan A dac039e273b9

Subscribe to this mod's changes

openhuman AGENTS.md is an instructions file published in the GitHub repository tinyhumansai/openhuman (42,399 stars, last pushed yesterday), licensed GPL-3.0. It adds 12,776 tokens to every session, about $0.0511 per session on Opus 5.5. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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