agent-zero-to-one-cn: Instructions file for Codex

AGENTS.md

agent-zero-to-one-cn AGENTS.md is an instructions file for Codex, OpenCode from danger-English/agent-zero-to-one-cn. It costs 245 tokens per session, scanned A, original, MIT.

Repository instructions for maintaining a Chinese beginner course about AI coding agents, its project gallery, and its upstream Skill index. They define required checks, content rules, and release restrictions.

In plain words
What is it for?
Use them when changing the course, gallery, or index to run the required npm checks, review responsive pages and accessibility, protect credentials and private data, and release only approved files.
Why use it?
They give contributors one place to find the project’s quality checks, publishing boundaries, and rules for keeping documentation accurate and safe.

Instructions file for CodexOpenCode

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

This is danger-English/agent-zero-to-one-cn's own configuration. It tells Codex and OpenCode how to work on agent-zero-to-one-cn 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 agent-zero-to-one-cn configures →

Reuse

Borrowing it

Nothing to install: this file belongs to danger-English/agent-zero-to-one-cn. 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/danger-English/agent-zero-to-one-cn/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/danger-English/agent-zero-to-one-cn

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 agent-zero-to-one-cn AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/danger-english/agent-zero-to-one-cn/agents-md/github.svg)](https://agentmods.dev/instructions/danger-english/agent-zero-to-one-cn/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/danger-english/agent-zero-to-one-cn/agents-md"><img src="https://agentmods.dev/badge/instructions/danger-english/agent-zero-to-one-cn/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 agent-zero-to-one-cn AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/danger-english/agent-zero-to-one-cn/agents-md"><img src="https://agentmods.dev/badge/instructions/danger-english/agent-zero-to-one-cn/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 245 This file is loaded in full into every session.
When invoked 245 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 $0.00245 $0.00245
Opus 5 $0.00122 $0.00122
Sonnet 5 $0.00049 $0.00049
Haiku 4.5 $0.00024 $0.00024

Measured 10d ago against content hash d0a017b414ed, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

agent-zero-to-one-cn 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 10d 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 · 28 lines

What it actually says

AGENTS.md

Goal

Maintain a truthful, beginner-friendly Chinese Agent 0→1 course, original project gallery, and upstream Skill index.

Required checks

npm run check
npm test
npm run build:release -- --dry-run

Preview changed HTML at desktop and 390px width. Check keyboard access, reduced motion, local assets, and unexpected network requests.

Repository rules

  • Keep Claude Code and Codex as equal beginner paths; place model compatibility experiments after the core project.
  • Do not vendor or repackage third-party Skills, installers, executables, archives, screenshots, or private course material.
  • APIs return upstream public metadata and install commands only; no public LLM endpoint.
  • Do not publish account, payment, region-circumvention, proxy-node, temporary-number, or policy-evasion instructions.
  • Facts about products, policies, availability, prices, or adoption require a source and verification date.
  • Never commit credentials, personal data, absolute user paths, or local settings.
  • Release only the paths in release-files.txt; generated ZIP files stay outside Git history.

See CLAUDE.md for architecture and API contracts.

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. 10d ago First seen · 28 lines · 245 tokens per session scan A d0a017b414ed

Subscribe to this mod's changes

agent-zero-to-one-cn AGENTS.md is an instructions file published in the GitHub repository danger-English/agent-zero-to-one-cn (3 stars, last pushed 1mo ago), licensed MIT. It adds 245 tokens to every session, about $0.0012 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 2026-08-31.

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