update-codemaps

update-codemaps is a command for coding agents from xu-xiang/everything-claude-code-zh. It costs 14 tokens per session (462 once invoked), scanned A, original, MIT.

A command that creates or refreshes code maps: documents showing a codebase's structure, important files, modules, public interfaces, and relationships.

In plain words
What is it for?
Use it to update architecture, module, and file maps in docs/CODEMAPS/, including component relationships, data flow, dependencies, exports, and links.
Why use it?
It gives developers a navigation guide for understanding an unfamiliar project. Keeping the maps current helps after new modules or major refactoring.

Command

Part of the everything-claude-code-zh plugin — 17 skills, 26 commands, 13 agents shipped together

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/xu-xiang/everything-claude-code-zh/update-codemaps
Clone the repo
git clone --depth 1 https://github.com/xu-xiang/everything-claude-code-zh

Or install everything-claude-code-zh, the plugin that ships this one along with the rest of its 17 skills, 26 commands, 13 agents.

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 update-codemaps

README.md
[![agentmods](https://agentmods.dev/badge/commands/xu-xiang/everything-claude-code-zh/update-codemaps.svg)](https://agentmods.dev/commands/xu-xiang/everything-claude-code-zh/update-codemaps)
Your own site
<a href="https://agentmods.dev/commands/xu-xiang/everything-claude-code-zh/update-codemaps"><img src="https://agentmods.dev/badge/commands/xu-xiang/everything-claude-code-zh/update-codemaps.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 462 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00014 $0.00462
Opus 5 $0.00007 $0.00231
Sonnet 5 $0.00003 $0.00092
Haiku 4.5 $0.00001 $0.00046

Measured 4d ago against content hash 8656224a14af, 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 4d 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.

.opencode/commands/update-codemaps.md · 82 lines

What it actually says

更新代码映射(Update Codemaps)命令

更新代码映射以反映当前代码库结构:$ARGUMENTS

你的任务

docs/CODEMAPS/ 目录下生成或更新代码映射(Codemaps):

  1. 分析代码库结构
  2. 生成组件映射
  3. 记录组件关系
  4. 更新导航指南

代码映射类型

架构映射(Architecture Map)

docs/CODEMAPS/ARCHITECTURE.md
  • 高层级系统概览
  • 组件关系
  • 数据流图

模块映射(Module Map)

docs/CODEMAPS/MODULES.md
  • 模块描述
  • 公共 API
  • 依赖项

文件映射(File Map)

docs/CODEMAPS/FILES.md
  • 目录结构
  • 文件用途
  • 核心文件

代码映射格式

[模块名称]

用途(Purpose): [简要描述]

位置(Location): src/[path]/

核心文件(Key Files):

  • file1.ts - [用途]
  • file2.ts - [用途]

依赖项(Dependencies):

  • [模块 A]
  • [模块 B]

导出(Exports):

  • functionName() - [描述]
  • ClassName - [描述]

用法示例:

import { functionName } from '@/module'

生成过程

  1. 扫描目录结构
  2. 解析导入/导出(Imports/Exports)
  3. 构建依赖图
  4. 生成 Markdown 映射文件
  5. 验证链接

提示(TIP): 在添加新模块或进行重大重构时,请保持代码映射(Codemaps)的同步更新。

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. 4d ago First seen · 82 lines · 14 tokens per session scan A 8656224a14af

Subscribe to this mod's changes

update-codemaps is a command published in the GitHub repository xu-xiang/everything-claude-code-zh (1,927 stars, last pushed 6mo ago), licensed MIT. It adds 14 tokens to every session and 462 once invoked, about $0.0001 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 2026-08-30.