🔧 Building LLM Tools That Don't Drown in Context: Lazy Traversal for Unknown Structures

This article is for anyone who's hit the context window problem with structured data.

The Problem: Dumping entire DOMs into LLM context costs 50k+ tokens and causes models to hallucinate elements that don't exist.

The Solution: Lazy traversal with bounded queries reduced token costs from 50k+ to <3k while improving selector quality.

While...