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Tuana
@tuana.dev

We shipped LlamaSheets today (beta, free). It approaches spreadsheets as a visual structure: Bold headers, merged cells, color-coded categories.

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Tuana
@tuana.dev

Humans parse this instantly. Agents however, struggle. So LlamaSheets handles the problem by extracting 40+ features per cell, clustering regions, preserving hierarchy, and finally outputting typed parquet files. Your agent gets clean data instead of formatted chaos.

Tuana
@tuana.dev

@LoganMarkewich explains the technical approach here: youtu.be/eOp6_vbA5Kc Try it out: www.llamaindex.ai/blog/announ...

llamaindex.aiLlamaSheets | AI Parsing and Extraction for SpreadsheetsLlamaSheets is a new LlamaCloud API that automatically transforms complex, messy spreadsheets into clean, structured, AI-ready data. Using advanced semantic analysis and a multi-stage extraction pipeline, LlamaSheets identifies tables, preserves hierarchical headers, interprets formatting, and outputs typed Parquet datasets for analytics, agents, and automation workflows.