Looks cool! Reminded me of ironcalc - rust based project that aims to have full excel parity. Linking it in case you might want to reuse/contribute to that engi

Looks cool! Reminded me of ironcalc - rust based project that aims to have full excel parity. Linking it in case you might want to reuse/contribute to that engine. - https://www.ironcalc.com https://www.ironcalc.com - Also found a tui interface for it - https://github.com/zaphar/sheetsui https://github.com/zaphar/sheetsui