ironcalc/IronCalc
View on GitHub ↗ ★ 4,252 Rust
Main engine of the IronCalc ecosystem
17 mentions on Hacker News by 3 people: 0 stories, 17 comments · first 2024-05-24 · latest 2026-10-21
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…skills: https://github.com/automattic/harper IronCalc looks better than LO Calc performance wise: https://github.com/ironcalc/ironCalc Gnome might be a Rust domain tomorrow and nobody would bat an eye. Fedora/RH/IBM can rewrite the…
comment by anthk · 2026-10-21 · in Rust Style Guide -
…alternative. My capacity is fairly limited but I am trying to build a community around it. Join us! https://github.com/ironcalc/IronCalc
comment by nhatcher · 2026-08-09 · in Ask HN: What are you working on? (August 2026) -
…more thay an UI kit! We wrote (should say are writing) our own xlsx parser in Rust on IronCalc: https://github.com/ironcalc/IronCalc/tree/main/xlsx
comment by nhatcher · 2026-06-11 · in Show HN: Extend UI – open-source UI kit for modern document apps -
…few things I won't implement from scratch, as there are already fantastic libraries out there: https://github.com/ironcalc/IronCalc/issues/348 We will start working on it by July according to the plan. (This will add a lot if value to the…
comment by nhatcher · 2026-03-10 · in Ask HN: What Are You Working On? (March 2026) -
…hole and a nightmare in Excel, so a big opportunity for us to get this right. This is the PR: https://github.com/ironcalc/IronCalc/pull/616 Feel free to comment and destroy it! You can test it in: https://testing.ironcalc.com
comment by nhatcher · 2025-12-14 · in Ask HN: What Are You Working On? (December 2025) -
Nice! This is my implementation: https://github.com/ironcalc/IronCalc/blob/main/base/src/func... although at this moment would only pass some "smoke" tests RowZero is great!
comment by nhatcher · 2025-11-10 · in Understanding Financial Functions in Excel -
…ttps://github.com/LibreOffice/core/blob/9667d5e9ebe4a68a772... I should be done within the week. [1]: https://github.com/ironcalc/IronCalc
comment by nhatcher · 2025-11-10 · in Understanding Financial Functions in Excel -
…a really nice project. Integrating this; https://github.com/ironcalc/TironCalc Into the main repo : https://github.com/ironcalc/ironcalc Now, I'm not 100% convinced ratatui is the way to go after seeing what the folks of Microsoft did with…
comment by nhatcher · 2025-11-06 · in Ratatui – App Showcase -
Hmmm, I might have a brilliant usecase for it: https://github.com/ironcalc/IronCalc/blob/main/webapp/IronCa... Thanks!
comment by nhatcher · 2025-04-05 · in Show HN: uWrap.js – A faster and more accurate text wrapping util in < 2KB -
…pleased to have an answer to this. I'm working on IronCalc, an open source spreadsheet engine: https://github.com/ironcalc/IronCalc I have been doing this as a side project for over a year now. It's progress is slower than I would like but…
comment by nhatcher · 2025-02-24 · in Ask HN: What are you working on? (February 2025) -
…MVP, so I haven't published all packages for all architectures but you can compile it from source: https://github.com/ironcalc/IronCalc/tree/main/bindings/pyth... https://pypi.org/project/ironcalc/
comment by nhatcher · 2024-11-10 · in IronCalc – Open-Source Spreadsheet Engine -
…simplify the UI. If you don't mind compiling yourself there is a somewhat rough tool tat does that: https://github.com/ironcalc/IronCalc/blob/main/xlsx/src/bin/... It will tell you exactly what cells evaluate differently. I will also add…
comment by nhatcher · 2024-11-10 · in IronCalc – Open-Source Spreadsheet Engine -
…There is not a detailed tracking of all Excel features. But we track: 1. Function implementations: https://github.com/ironcalc/IronCalc/labels/Functions 2. Dynamic arrays, defined names, pivot tables, ... Excel is huge we only aim at…
comment by nhatcher · 2024-11-10 · in IronCalc – Open-Source Spreadsheet Engine -
…documentation, because the code is its own thing, but it seems to be a recursive descent parser https://github.com/ironcalc/IronCalc/blob/2c2228c2c26386b019...
comment by mdaniel · 2024-11-09 · in IronCalc – Open-Source Spreadsheet Engine -
"backend" seemed to imply it was contacting some server, but https://github.com/ironcalc/ironcalc#early-testing claims (and the network tab confirms) it is just Rust compiled to wasm, no "backend" required MIT or Apache 2 (player's choice)…
comment by mdaniel · 2024-11-09 · in IronCalc – Open-Source Spreadsheet Engine -
That's one of the most important goals in my particular "shitty version of Excel", https://github.com/ironcalc/IronCalc :)
comment by nhatcher · 2024-06-14 · in My thoughts on Python in Excel -
I'm getting closer! https://github.com/ironcalc/IronCalc
comment by nhatcher · 2024-05-24 · in Regular expression functions in Excel