nano-banana

Generate publication-quality technical diagrams using Nano Banana Pro (gemini-3-pro-image) with AI-powered quality review. Smart iteration only regenerates when quality is below threshold. Supports style presets (technical, visual-abstract, minimal), aspect ratio, and resolution control (512-4K).

Generate and edit images using Nano Banana 2 (gemini-3.1-flash-image, fastest) or Nano Banana Pro. Supports aspect ratio and resolution control via Google GenAI SDK.

Create Nature-quality visual abstracts — scientific figures using visual metaphors, isometric depth, and physical analogies to convey complex technical systems. Use for README hero images, paper figures, blog graphics, or when the user wants diagrams that go beyond boxes and arrows. Triggers on: 'visual abstract', 'scientific figure', 'Nature-quality', 'publication graphic', 'infographic', 'visual metaphor', or requests for rich/expressive/artistic diagrams.

Generate videos using Veo 3.1 — text-to-video, image-to-video, frame interpolation, and video extension

Render text-based diagrams (Mermaid, PlantUML, GraphViz, D2, and 23 more) to PNG/SVG via Kroki.io. Use ONLY when the user explicitly asks for text-based diagram rendering or a specific diagram language.