APPLICATIONS

Applications

Draw diagrams. Organize your thoughts.
Apps for Mac, developed by ROBOC.

Diagram editor

ROBOC UML

Move between text and diagrams.
Bring your designs to life.

A Mac app for editing diagrams through Mermaid text and a visual canvas. Map out system interactions, process flows, and project schedules.

Create sequence diagrams, flowcharts, and Gantt charts
Import and export Mermaid, and edit diagrams directly
Export to PDF or print for documentation and reviews

View on the App Store

For Mac · macOS 26.0 or later

ROBOC UML showing a sequence diagram and Mermaid text side by side. — Edit in both directions between Mermaid text and the canvas.

Outline editor

ROBOC Outline

Organize your thoughts in an outline.
Keep them as plain text.

A Mac app for organizing notes, ideas, writing, and work plans in an outline. Your work is saved as plain text, so you can open and reuse it in other editors.

Structure ideas and writing with headings and levels
Reorder and collapse sections to keep the big picture in view
Save as plain text that stays easy to use over time

View on the App Store

For Mac · macOS 14.6 or later

ROBOC Outline showing a heading list on the left and a hierarchical document on the right. — Simple outline editing with a clear view of your document structure.

See each app’s App Store page for current system requirements and pricing.