Rich Text Editor

Write and format content with AI assistance.

The Rich Text Editor is where you write content in Koubou. It’s a familiar word-processing experience enhanced with powerful AI tools.

Koubou Rich text editor with formatting toolbar

Formatting Toolbar

The toolbar provides standard formatting options:

Text styles

  • Bold, italic, underline, strikethrough

Structure

  • Headings (H1 through H6)
  • Bulleted and numbered lists
  • Block quotes
  • Horizontal rules

Other

  • Links
  • Code blocks
  • Text alignment (left, center, right, justify)

AI Tools Panel

When you have a Rich Text file open, the right pane shows three tabs:

Prompt Tab

Type any prompt to generate content. The AI response streams into the right pane, or directly into your document at the cursor position, your choice.

Features:

  • Use variables like {{selectedText}} or {{lastParagraph}}
  • Toggle to preview output in the panel before inserting
  • Uses your currently selected AI model (in the models tray)

Koubou Prompt tab with example prompt

Smart Prompts Tab

Your library of saved, reusable prompts. Click any prompt to run it.

Learn more: Smart Prompts

Workflows Tab

Your library of multi-step automations. Click to execute.

Learn more: Workflows

Dynamic Context

As you write and move your cursor, Koubou automatically tracks context that can be used in prompts:

VariableWhat it captures
{{lastParagraph}}The paragraph containing your cursor
{{lastSentence}}The last sentence before your cursor
{{selectedText}}Any text you’ve highlighted
{{currentHeading}}The nearest heading above your cursor
{{sectionContent}}Content up to the previous horizontal rule
{{h2SectionContent}}Content up to the previous H2

This makes your prompts context-aware without copying and pasting.

Output Options

When creating AI content, you can choose:

  • Stream to Main Editor — Content streams directly into your open document. When this of off the content instead streams to the right panel so you can work “beside” your main document.