IronCalc is an open-source, Rust-powered spreadsheet engine with .xlsx support, 300+ functions, and bindings for JavaScript and Python.
IronCalc is an open-source, Rust-powered spreadsheet engine with .xlsx support, 300+ functions, and bindings for JavaScript and Python. It is positioned as an open-source alternative to Microsoft Excel, Google Sheets. Primary category: Spreadsheets. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.
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Last commit5 days ago
Alternative to:
Google Sheets
Google Sheets
Open source replacements for Google Sheets with similar workflows, integrations, and product use cases.
6 alternatives