Docs

Documentation

Guidelines for writing user-facing documentation in the ikigai project.

Location

• docs/ - User-facing documentation
• project/ - Design, architecture, developer/implementation docs
• docs/README.md - Table of contents with links to specific topics

Voice and Tone

• Reference-style as the base - Concise, factual, structured
• Tutorial-leaning where helpful - Quick Start sections, clear examples
• No fluff - Direct, technical language without unnecessary prose
• Still clear and helpful - Examples over lengthy explanations

Structure

• One file per major topic (e.g., configuration.md, installation.md)
• Logical section flow: Overview → Quick Start → Details → Advanced
• Hierarchical headings: ## for main sections, ### for subsections
• Code examples with language-specific syntax highlighting
• Tables for structured information (field descriptions, comparisons)

Content Principles

Examples:

• Show both minimal and complete examples
• Minimal example first (fastest path to success)
• Complete example for reference (all options documented)

External resources:

• Include links where users need to take action (API signup, external docs)
• Prefer official documentation links

Multiple options:

• Explain precedence/priority clearly when multiple options exist
• Example: "Environment variables (highest priority) → credentials.json (fallback)"

Deployment contexts:

• Separate production from development usage
• Development setup should reference actual paths/files (.envrc, etc.)

Security:

• Call out security concerns explicitly (file permissions, secrets storage)
• Warn but don't block (explain consequences)

Cross-references

• Link to other docs files with relative paths: [Configuration](configuration.md)
• Link to project docs when relevant: [Design](../project/README.md)
• Link to specific files in codebase when explaining implementation

When to Create New Docs

Create a new doc file when:

• Topic is substantial enough for its own page (> ~100 lines)
• Topic is standalone and not tightly coupled to existing doc
• Multiple sections would be needed in the new topic

Add to existing doc when:

• Topic is a subsection of existing content
• Content is brief (< 50 lines)
• Splitting would create too much cross-referencing overhead