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open-codex-computer-use: Instructions file for Codex

AGENTS.md

open-codex-computer-use AGENTS.md is an instructions file for Codex, OpenCode from iFurySt/open-codex-computer-use. It costs 637 tokens per session, scanned A, original, MIT.

A set of project instructions for coding agents working in the open-codex-computer-use repository. It points agents to the repository’s main documentation and explains when to update it.

In plain words
What is it for?
Use it when starting repository work, choosing relevant guides, planning complex changes, and checking documentation or testing requirements.
Why use it?
It helps agents find the right project rules and keep documentation aligned with code and workflow changes.

Instructions file for CodexOpenCode

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

This is iFurySt/open-codex-computer-use's own configuration. It tells Codex and OpenCode how to work on open-codex-computer-use 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 open-codex-computer-use configures →

not rated 2.7krepo 18d ago A scan 637 tokens original MIT
View source ↗ iFurySt/open-codex-computer-use
About the project

open-codex-computer-use is an open-source computer-use service exposed through MCP, allowing AI agents to control computers through accessibility features. It is for agents and MCP clients that need to perform actions on macOS, Linux, or Windows desktops. The catalogue includes instructions, a skill, and an MCP integration for using the service.

iFurySt/open-codex-computer-use · 2,677 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to iFurySt/open-codex-computer-use. 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/iFurySt/open-codex-computer-use/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/iFurySt/open-codex-computer-use

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 open-codex-computer-use AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/ifuryst/open-codex-computer-use/agents-md/github.svg)](https://agentmods.dev/instructions/ifuryst/open-codex-computer-use/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/ifuryst/open-codex-computer-use/agents-md"><img src="https://agentmods.dev/badge/instructions/ifuryst/open-codex-computer-use/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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/ifuryst/open-codex-computer-use/agents-md"><img src="https://agentmods.dev/badge/instructions/ifuryst/open-codex-computer-use/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 637 This file is loaded in full into every session.
When invoked 637 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 $0.00637 $0.00637
Opus 5.5 $0.00255 $0.00255
Sonnet 5.5 $0.00127 $0.00127
Haiku 4.5 $0.00064 $0.00064

Measured 2mo ago against content hash ca92741378cb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

open-codex-computer-use 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 2mo 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

AGENTS.md · 43 lines

What it actually says

open-codex-computer-use

这个仓库是一个面向 Agent 协作开发的基础模板。

AGENTS.md 故意保持简短，只负责做导航，不负责塞满所有规则。仓库内的 docs/ 才是本地知识的正式来源。

如果一次代码或流程变更会让某份文档过期，就在同一轮任务里顺手把它改掉。

每轮开始先读

  • docs/REPO_COLLAB_GUIDE.md：仓库级协作、提交、文档同步与测试约定。
  • docs/ARCHITECTURE.md：仓库整体结构和预期边界。
  • docs/design-docs/core-beliefs.md：Agent-first 的工作原则和这个模板的设计出发点。

代码改完前要读

  • docs/HISTORY_GUIDE.md：什么时候记 history、怎么命名、怎么脱敏。
  • docs/QUALITY_SCORE.md：当前质量分层和主要短板。

按任务需要选读

  • docs/PLANS_GUIDE.md：什么时候要写 execution plan，怎么维护。
  • docs/PRODUCT_SENSE.md：产品价值、取舍方式和优先级判断。
  • docs/RELIABILITY.md：运行稳定性、观测性和上线前的基本要求。
  • docs/SECURITY.md：认证、数据处理、外部集成等安全默认约束。
  • docs/SUPPLY_CHAIN_SECURITY.md：依赖、SBOM、制品 provenance 和仓库级供应链安全默认做法。
  • docs/CICD.md：仓库的 CI/CD 骨架以及后续如何接入真实项目。
  • docs/FRONTEND.md：如果仓库包含前端界面，这里记录对应规范。
  • CONTRIBUTING.md：提 PR 前后的默认检查项和协作要求。
  • docs/releases/README.md：如何维护面向用户的发布记录。
  • docs/releases/RELEASE_GUIDE.md：只要任务涉及 bump 版本、打 tag、推 release，先读这份发版必读。
  • docs/references/README.md：沉淀到仓库里的外部参考资料。

工作规则

  • 优先选择小而清晰、对仓库和 Agent 都友好的抽象。
  • 回复默认跟随用户提问所使用的语言；如果用户切换语言，回复语言也随之切换。
  • 如果用户这一轮输入是英文，则直接用英文回复。
  • 推送前先同步远端最新代码，再执行 git push。
  • prompt、规则、架构约束尽量都版本化落在仓库里。
  • 复杂任务不要只靠聊天上下文，应该落 execution plan。
  • 完成的代码变更要记到 docs/histories/。
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. 2mo ago First seen · 43 lines · 637 tokens per session scan A ca92741378cb

Subscribe to this mod's changes

open-codex-computer-use AGENTS.md is an instructions file published in the GitHub repository iFurySt/open-codex-computer-use (2,677 stars, last pushed 18d ago), licensed MIT. It adds 637 tokens to every session, about $0.0025 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.

accessibilityai-agentcodex-computer-usecomputer-useopen-computer-useopen-computer-use-mcp
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