update-codemaps

A command that scans a codebase’s files and dependencies and updates high-level architecture documents called code maps.

In plain words
What is it for?
Use it to document the overall architecture, backend, frontend, and data model, while recording freshness and change information.
Why use it?
It keeps structural documentation current and reports when the codebase has changed substantially.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/luohaothu/everything-codex/update-codemaps
Clone the repo
git clone --depth 1 https://github.com/Luohaothu/everything-codex
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 182 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 88% copy Near-identical to another mod 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 $0.00000 $0.00182
Opus 5 $0.00000 $0.00091
Sonnet 5 $0.00000 $0.00036
Haiku 4.5 $0.00000 $0.00018

Measured 2d ago against content hash 60c0f64a059b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

update-codemaps 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 2d 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

This is a copy

88% identical to update-codemaps — 26 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

docs/zh-CN/commands/update-codemaps.md · 22 lines

What it actually says

更新代码地图

分析代码库结构并更新架构文档:

  1. 扫描所有源文件的导入、导出和依赖关系

  2. 以以下格式生成简洁的代码地图:

    • codemaps/architecture.md - 整体架构
    • codemaps/backend.md - 后端结构
    • codemaps/frontend.md - 前端结构
    • codemaps/data.md - 数据模型和模式
  3. 计算与之前版本的差异百分比

  4. 如果变更 > 30%,则在更新前请求用户批准

  5. 为每个代码地图添加新鲜度时间戳

  6. 将报告保存到 .reports/codemap-diff.txt

使用 TypeScript/Node.js 进行分析。专注于高层结构,而非实现细节。

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. 2d ago First seen · 22 lines · 0 tokens per session scan A 60c0f64a059b

Subscribe to this mod's changes

update-codemaps is a command published in the GitHub repository Luohaothu/everything-codex (24 stars, last pushed 21d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 182 tokens. A static security scan graded it A with 0 findings. It is 88% identical to update-codemaps, differing in 26 lines, and is treated as a copy.