update-docs

A command for synchronizing project documentation from source files that define the project's settings. It reads package scripts and example environment variables, then uses them to produce contributor and operations documents.

In plain words
What is it for?
Use it to generate docs/CONTRIB.md and docs/RUNBOOK.md, document scripts and environment variables, and list potentially outdated documentation. The stated sources of truth are package.json and .env.example.
Why use it?
It reduces drift between documentation and the commands or configuration the project actually uses. It also identifies documents that have not been updated for at least 90 days.

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/codelably/harmony-claude-code/update-docs
Clone the repo
git clone --depth 1 https://github.com/codelably/harmony-claude-code
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 244 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 $0.00000 $0.00244
Opus 5 $0.00000 $0.00122
Sonnet 5 $0.00000 $0.00049
Haiku 4.5 $0.00000 $0.00024

Measured 2d ago against content hash 7c4464e4dea3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

update-docs 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.

commands/update-docs.md · 32 lines

What it actually says

更新文档 (Update Documentation)

从单一事实来源(Source-of-truth)同步文档:

  1. 读取 package.json 中的 scripts 章节

    • 生成脚本参考表
    • 包含来自注释的说明描述
  2. 读取 .env.example

    • 提取所有环境变量
    • 记录变量用途与格式
  3. 生成 docs/CONTRIB.md,内容包含:

    • 开发工作流(Development workflow)
    • 可用脚本
    • 环境搭建
    • 测试流程
  4. 生成 docs/RUNBOOK.md,内容包含:

    • 部署流程
    • 监控与告警
    • 常见问题与修复
    • 回滚流程
  5. 识别过时文档:

    • 查找 90 天以上未修改的文档
    • 列出清单以供人工核查
  6. 显示差异(diff)摘要

单一事实来源(Single source of truth):package.json.env.example

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 · 32 lines · 0 tokens per session scan A 7c4464e4dea3

Subscribe to this mod's changes

update-docs is a command published in the GitHub repository codelably/harmony-claude-code (42 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 244 tokens. 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.