Pane – An agent that edits spreadsheets
Hi HN, I built Pane, a spreadsheet-native agent that operates directly on the grid (cells, formulas, references, ranges) instead of treating spreadsheets as text. Most spreadsheet AI tools fail because they: - hallucinate formulas - lose context across edits - can't reliably modify existing models Pane runs inside the spreadsheet environment and uses the same primitives a human would: selecting cells, editing formulas, inserting ranges, reconciling tables. I launched it on Product Hunt this weekend and it unexpectedly resonated, which made me curious whether this approach actually holds up…
In plain words
Pane is an AI agent designed to automate spreadsheet tasks by operating directly within the spreadsheet environment rather than treating it as text. It works with actual spreadsheet primitives like cells, formulas, and ranges, similar to how humans edit spreadsheets. The tool addresses common failures in spreadsheet AI tools, including formula hallucination and loss of context during edits. Pane is built for users who need reliable spreadsheet automation without the limitations of traditional scripts or formula-based approaches.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi HN, I built Pane, a spreadsheet-native agent that operates directly on the grid (cells, formulas, references, ranges) instead of treating spreadsheets as text. Most spreadsheet AI tools fail because they: - hallucinate formulas - lose context across edits - can't reliably modify existing models Pane runs inside the spreadsheet environment and uses the same primitives a human would: selecting cells, editing formulas, inserting ranges, reconciling tables. I launched it on Product Hunt this weekend and it unexpectedly resonated, which made me curious whether this approach actually holds up under scrutiny. I'd love feedback on: - obvious failure modes you expect - whether this is fundamentally better than scripts + formulas + copilots Happy to answer technical questions.
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