Spreadsheet Formula Assistant with On-Device Inference

A privacy-first assistant that helps author formulas and transforms. Plan: - Model: Small code/logic model quantized to run locally. - Context: Sample rows and column headers; never upload full sheets unless opted-in. - Features: Explain formulas, suggest transformations, generate regexes. - UX: Inline suggestions with accept/modify; show test on sample rows. - Safety: Sandboxed execution; cap compute to prevent freezes. - Metrics: Acceptance rate, error rate on test rows, offline usage share. Great for finance and healthcare teams with strict data policies.