Send in your ideas. Deadline October 1, 2024
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Theme fund: NGI Zero Core
Start: 2024-02
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Services + Applications


Embeddable spreadsheet engine written in Rust

IronCalc is a versatile open-source spreadsheet engine written in Rust from the ground up, employing modern programming best practices. It can be used from any programming language or from end-user products like Web IronCalc. Around the world, millions of spreadsheets are used for accounting, data analysis, processing, educational purposes, collaboration, sharing, etc. IronCalc aims to be an all-purpose alternative to Excel or Google Sheets, filling an important gap in the democratisation of spreadsheets. Suited for companies, individuals, and schools alike, the project aims to be feature-rich, international, fast, and lightweight.

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This project was funded through the NGI0 Core Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 101092990.