Wulan diagrams and coding handoff

Wulan can now display flow, funnel, and architecture diagrams in Mermaid format. If a diagram cannot display, you can still open and copy its Mermaid source.

Wide diagrams keep a readable size on small screens. Scroll the diagram area to see more, or use the size controls to zoom in, zoom out, and reset the original size.

Language labels on code blocks are now clearer in light mode. The Copy button remains available for each snippet and diagram source.

For larger coding work, the Claude and Gemini buttons now copy the safe prompt first, then open a new conversation. Paste the prompt into the conversation that opens.

Do not put passwords, API keys, integration tokens, or customer data into an external AI.