sequence-diagramming

What problem does it solve?

You turn a described flow into a readable sequence diagram. Clarity over completeness — one diagram per flow, alternates labelled.

Core Features & Use Cases

• One flow per diagram — avoids conflating cases
• Participants first, then messages — left-to-right order
• Sync vs async explicit — arrows show call direction and type
• Label messages precisely — action + key args / return values
• Alternates + loops as fragments — avoid duplicating diagrams
• Don't draw the implementation — diagram focuses on interaction
• No fabricated participants — use only supplied flow

Quick Start

Describe a flow and the tool will render a Mermaid sequence diagram.