Multimodal Instruction Following With Complex Prompts

via “multi-modal prompt composition with image and tool integration”

TypeScript toolkit for AI web apps — streaming UI, multi-provider, React/Next.js helpers.

Unique: Provides a fluent API for composing multi-modal prompts that mix text, images, and tools without manual formatting. Automatically handles content serialization and provider-specific formatting. Supports dynamic prompt building with conditional content inclusion, enabling complex prompt logic without string manipulation.

vs others: Cleaner than string concatenation because it provides a structured API; more flexible than template strings because it supports dynamic content and conditional inclusion; handles image encoding automatically, reducing boilerplate.