LogiCart – Intent-based shopping agent built with pgvector

Show HN: LogiCart – Agentic shopping using Generative UI (A2UI pattern)

Based, LogiCart – Intent-based shopping agent built with pgvector works in show hn launch.

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Hey HN, I’m the solo builder behind LogiCart.I recently refactored my frontend to use a Generative UI pattern (inspired by Google's new A2UI framework) because I realized a static chat interface fails for complex shopping intents.The Problem: A user buying a single item needs a completely different UX than a user planning a complex project. A standard "list of cards" doesn't work for both.The Solution: I built an Intent-to-UI engine where the LLM decides the interface structure based on the query.How the Logic Works:Intent Classification: The LLM first classifies the prompt into one of three modes.Dynamic Rendering: It returns a JSON schema that my custom React renderer maps to specific comp

The company sits in the show hn launch segment, where it competes on its core product or service.

The company is listed at the Show HN launch stage of development.

Website: logicart.ai