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Standardizes documentation authoring by following Diataxis principles for structure and placement.

Install

mkdir -p .claude/skills/docs-creator && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/12251" && unzip -o skill.zip -d .claude/skills/docs-creator && rm skill.zip

Installs to .claude/skills/docs-creator

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Create or improve documentation files with Diataxis-aware placement and consistent naming. Use when the user wants to create any new documentation, improve existing docs, write a README, or restructure documentation. Also use when asked to "write docs", "improve this doc", "add a tutorial", "update the readme", or any request involving markdown documentation authoring, even if they don't explicitly say "create documentation".
429 chars✓ has a “when” triggerlonger than Claude Code's old 250-char listing cap (fine on current versions)
Beginner

Key capabilities

  • Create new documentation files for READMEs, specs, or tutorials.
  • Improve existing documentation content.
  • Apply consistent structure to unstructured documentation.
  • Resolve placement for new documents based on Diataxis mapping.
  • Resolve filenames using kebab-case, lowercase, and .md extension.
  • Gather context from relevant source files to populate documentation.

How it works

The skill determines the intent, resolves document placement and filename, gathers context from source files, then writes or updates the documentation content.

Inputs & outputs

You give it
Natural language request describing what to document, optional target_file path
You get back
Structured report per common-output-format.md

When to use docs-creator

  • Create a new project README
  • Write a how-to guide for a feature
  • Structure technical architecture docs

About this skill

UTILITY SKILL — creates and improves documentation content.

Input

  • Request (required): natural language describing what to document
  • target_file (optional): explicit path when updating an existing file

Output Specification

Return structured report per references/common-output-format.md.

Execution Scope

USE FOR:

  • Create new documentation files (README, specs, architecture, tutorials, how-to guides)
  • Improve or rewrite existing documentation content
  • Apply consistent structure to unstructured docs

DO NOT USE FOR:

  • Syncing docs after code changes
  • Source code comments or docstrings
  • Markdown linting
  • Auto-generated references (godoc, terraform-docs output)

Reference Files Guide

Workflow

  1. Determine intent: new document or improvement to existing one?

  2. Resolve placement per category-diataxis-mapping.md. README → repository root.

  3. Resolve filename: kebab-case, lowercase, .md. No version numbers. If target_file provided and exists, use as-is.

  4. Gather context: read relevant source files to populate with project-specific content. The document should be self-sufficient — a reader understands the system without reading source code. Remove sections that cannot be populated rather than leaving filler.

  5. Write or update:

    • New: structure content per Diataxis quadrant intent.
    • Existing: preserve original structure. Additions at end of sections. Restructuring requires explicit user request.
    • Cross-references: relative paths with .md extension.
  6. Regenerate docs/index.md if docs/ files changed. Use template in common-checklist.md.

  7. Update mkdocs.yml nav if applicable. Place in correct Diataxis section.

  8. Update README markers (<!-- docs-index-start/end -->) if present.

  9. Return report.

Error Handling

ConditionSeverityAction
docs/ missingRecoverableCreate directory, continue
Ambiguous intentBlockingAsk user
mkdocs.yml missingRecoverableSkip nav update
README markers malformedRecoverableSkip, note in report

Examples

  • Prompt: Create architecture doc for cachingdocs/explanation/caching-architecture.md (see category-diataxis-mapping.md)
  • Prompt: Improve the README → update README.md in place
  • Prompt: Write a getting started tutorialdocs/tutorials/getting-started.md

When not to use it

  • Syncing documentation after code changes.
  • Generating source code comments or docstrings.
  • Performing Markdown linting.

Limitations

  • Restructuring existing documentation requires an explicit user request.
  • Cannot sync documentation after code changes automatically.
  • Does not perform Markdown linting.

How it compares

This skill automates the process of structuring, naming, and populating documentation based on a defined methodology, unlike manual documentation creation.

Compared to similar skills

docs-creator side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
docs-creator (this skill)01moNo flagsBeginner
ml-paper-writing486moReviewAdvanced
docs-review107moNo flagsBeginner
claude-md-improver216moReviewBeginner

Try saying

Example prompts that trigger this skill in your AI assistant.

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