Show HN: Open-source, high performance layout parsing for LLM's

Does this work well on screenshots of a desktop or webpage? We’ve found a lot of the document segmentation/layout parsing models and tools are very tuned to really paper docs only, the kind of thing you’d see in a research paper or shared pdf, not able to handle the text layout that happens for modern applications and webpage UIs. We’ve been cobbling together our own techniques because of that.