Describe an interaction in plain language — "user logs in, frontend calls API, API queries database" — and Oolong DOC AI generates a clean sequence diagram automatically.
Sequence diagrams show exactly who sends what to whom — and when. Perfect for debugging distributed systems, documenting APIs, and aligning engineering teams.
List the systems, services, or people involved in the interaction — e.g., User, API, Database.
Write the messages in order. Oolong DOC AI detects direction, type, and labels automatically.
Download SVG/PNG, copy PlantUML syntax, or embed the live diagram in a document.
Distinguish synchronous calls, async messages, and return arrows with automatic styling.
Model loops, optional paths, and alternative scenarios with structured diagram frames.
Export diagrams in PlantUML syntax for seamless integration with existing documentation.
Describe an interaction in plain English — Oolong DOC AI writes the diagram for you.
Build sequence diagrams as fast as you can type — no UML syntax memorization required.
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