documentation git:20260821.3c8c941A

Immutable. This exact content is served forever at /api/v1/blob/64d34e820d401348.

---
name: documentation
description: 编写与维护技术文档。当用户要求“为…写文档”“记录这个”“创建 README”“编写 runbook”“编写入职指南”或需要任何形式的技术写作（API 文档、架构文档或运维手册）时触发。
en_description: "Write and maintain technical documentation. Trigger with \"write docs for\", \"document this\", \"create a README\", \"write a runbook\", \"onboarding guide\", or when the user needs help with any form of technical writing — API docs, architecture docs, or operational runbooks."
zh: 技术文档编写与维护
category: 文档与内容
en_category: Docs & Content
---
# Technical Documentation

Write clear, maintainable technical documentation for different audiences and purposes.

## Document Types

### README
- What this is and why it exists
- Quick start (< 5 minutes to first success)
- Configuration and usage
- Contributing guide

### API Documentation
- Endpoint reference with request/response examples
- Authentication and error codes
- Rate limits and pagination
- SDK examples

### Runbook
- When to use this runbook
- Prerequisites and access needed
- Step-by-step procedure
- Rollback steps
- Escalation path

### Architecture Doc
- Context and goals
- High-level design with diagrams
- Key decisions and trade-offs
- Data flow and integration points

### Onboarding Guide
- Environment setup
- Key systems and how they connect
- Common tasks with walkthroughs
- Who to ask for what

## Principles

1. **Write for the reader** — Who is reading this and what do they need?
2. **Start with the most useful information** — Don't bury the lede
3. **Show, don't tell** — Code examples, commands, screenshots
4. **Keep it current** — Outdated docs are worse than no docs
5. **Link, don't duplicate** — Reference other docs instead of copying