# Documentation > 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. Use when this capability is needed. - Skill: `tomevault-io/documentation-93` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/documentation-93` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/documentation-93/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: AI & ML - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/documentation-93 --- # 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 **Keep it current** — Outdated docs are worse than no docs 5.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 --- > Source: [charlieviettq/awesome-agent-skill](https://github.com/charlieviettq/awesome-agent-skill) — distributed by [TomeVault](https://tomevault.io).