eo-skills: Instructions file for Codex

AGENTS.md

eo-skills AGENTS.md is an instructions file for Codex, OpenCode from SimpleEve/eo-skills. It costs 739 tokens per session, scanned A, original, MIT.

Project instructions for AI coding agents working in the SimpleEve/eo-skills repository. They explain where project records and code documentation live and when to use them.

In plain words
What is it for?
Use them when an agent needs to navigate this repository, record decisions or lessons, follow documentation rules, or report completed development work.
Why use it?
They give agents shared rules for handling project memory, changes, documentation, and user-facing progress reports.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

README.md
[![agentmods](https://agentmods.dev/badge/instructions/simpleeve/eo-skills/agents-md.svg)](https://agentmods.dev/instructions/simpleeve/eo-skills/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/simpleeve/eo-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/simpleeve/eo-skills/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 739 This file is loaded in full into every session.
When invoked 739 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 $0.00739 $0.00739
Opus 5 $0.00369 $0.00369
Sonnet 5 $0.00148 $0.00148
Haiku 4.5 $0.00074 $0.00074

Measured 3d ago against content hash 482d88f706d4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

eo-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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

AGENTS.md · 50 lines

What it actually says

AGENTS.md

本文档为 AI Agent 提供项目全局上下文。

EO-Project

本项目已接入 eo-skills。项目管理侧(roadmap / backlog 卡片 / decisions / lessons 等)位置从 .eo-project.jsonproject_root 字段解析(同目录存在 .eo-project.local.json 时顶层字段覆盖,local 优先),下文记作 <project_root>

  • 代码侧文档:eo-doc/

项目记录入口

仅当用户明确表达要记录时响应(不做关键词嗅探,避免误触发):

  • 用户明确说「加个待办 / 记到 backlog / 以后做」→ 调用 /eo-backlog 写卡到 <project_root>/backlog/
  • 用户明确说「把这个决策记下来」→ 调用 /eo-project-record 写入 <project_root>/decisions/
  • 用户明确说「记一条经验 / 踩坑记录一下」→ 调用 /eo-project-record 写入 <project_root>/lessons/

对话中出现疑似待办/决策/教训但用户未明说时,至多在当前话题收尾处轻提一句「要不要记入 backlog/decisions/lessons?」,不打断进行中的工作。

回复契约(长任务收尾)

长开发任务收尾时,用一段人话向用户汇报,四条各一句:

  1. 做了什么——行为变化,不是 diff 清单
  2. 为什么这么做——关键决策与理由,被否掉的方案一并点名
  3. 主要产出——文件 / 功能 / 命令,用户去哪看、怎么验
  4. 遇到的问题与解法——没有就明说「无」

受众分两层:对开发者讲接口与路径,对需求方讲行为与结果。一句一事,不铺陈过程。

eo-doc 文档体系(代码侧)

代码侧文档根目录 eo-doc/

目录 用途 何时读
changes/ change 工件流(change/review/test) 查变更进度
agent-handbook/ 项目操作手册(commit/注释/worktree/架构/目录/UI 规范) 做对应操作前读对应篇;不存在则无此约束
templates/ 项目定制模板(eo-* 技能扩展点) eo-* 技能启动时自动读取

注释纪律(硬入口):编辑任何代码前,eo-doc/agent-handbook/comments.md 存在则必读并遵循——它约束一切代码改动,含不经 eo 流程的直改。

项目管理侧(roadmap / decisions / lessons / 原始 PRD 与设计)见 .eo-project.json(同目录如有 .eo-project.local.json 则字段覆盖,local 优先)的 project_root 字段。

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 First seen · 50 lines · 739 tokens per session scan A 482d88f706d4

Subscribe to this mod's changes

eo-skills AGENTS.md is an instructions file published in the GitHub repository SimpleEve/eo-skills (31 stars, last pushed 5d ago), licensed MIT. It adds 739 tokens to every session, about $0.0037 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 2026-09-04.

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