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Sheetgraph
Sheetgraph extracts Excel and Google Sheets into a concise report and dependency graph for AI agents.
Sheetgraph turns any spreadsheet into a map an LLM can read in one pass. It extracts Excel and Google Sheets files into a short report plus a formula dependency graph, saving every cell alongside them for agent lookups. It handles formats like xlsx, xlsm, xls, xlsb, ods, and csv. The tool follows spreadsheet logic, sheet-to-sheet data flow, lookups, and links, while keeping local files secure on your machine. It ships as an agent skill so AI agents can run it whenever you ask about a workbook.
Sheetgraph at a glance
- Best for: Software engineer
- Runs on: macOS, Windows, Linux, API
- Pricing: Free
- Released: October 2026
- Category: AI coding tool
- Website: github.com/asharma327/sheetgraph
Key features
- Extracts Excel and Google Sheets into reports
- Builds formula dependency graphs
- Saves every cell for precise agent lookups
- Follows sheet-to-sheet data flow and lookups
- Runs locally as a single binary written in Rust
- Ships as an agent skill for AI workflows
Use it for
- Understand complex spreadsheet logic with an AI agent
- Find where spreadsheet formulas break
- Trace cell precedents and dependents across workbooks
Alternatives to Sheetgraph
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- Symphony: see your Go code as a graph — Follow, edit, and debug Go execution paths directly on a visual graph.
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