Hybrid · Research

Excel / Sheets + LLM

Spreadsheet as system of record; LLM helps formulas, cleanup, and explanations.

Best for: BOM costing, lab logs, simple analysis

Pricing: Sheets free; LLM plan varies

Official site All tools

Strengths

Data analysis & BOMs · primary — BOM and cost models in a sheet everyone can open.
Print farm / multi-printer ops · supporting — Queue, filament lots, and maintenance log.
SEO content briefs · supporting — Track target queries and status.
Grant & STEM proposal drafts · supporting — Budget table formulas.
Model evals & bake-offs · primary — Scorecard: prompt, model, pass/fail, notes.
Competitive product teardowns · supporting — Comparison tables and scoring.
Inventory & spare-parts ops · primary — Inventory sheet + reorder formulas.