technicalc-core VS exomind

Advanced maths engine is actually open source! https://github.com/jacobp100/technicalc-core

The UI aspect is closed source, but the computation engine, the editor, and part that gets MathJax working well in react native is open source at https://github.com/jacobp100/technicalc-core

I've just released an update for the iOS version of my app, TechniCalc.

It's a scientific calculator aiming to provide a comprehensive math feature set while not compromising on the user interface. I found too many apps had a great story for one half of that, but fell short on the other.

The app itself is React Native. The calculation and editor logic are in ReScript, and this part is open source too! (if you're interested - https://github.com/jacobp100/technicalc-core)

I'd love to hear all your feedback!

I’m working on a scientific calculator app - TechniCalc

https://jacobdoescode.com/technicalc

It’s done in react native and a good amount of it is also open source.

https://github.com/jacobp100/technicalc-core

It at least covers App Store fees

Is your PDF reader open sourced? It's a feature I'd like to implement at some point in my own personal project (https://github.com/appaquet/exomind)

I just added a few screenshots in the README: https://github.com/appaquet/exomind

As for the Gmail integration, it is quite crude at the moment. I use it mostly to organize incoming emails, but I still use Gmail to send or reply to my emails. Exomind inbox is synchronized with Gmail, so all emails that you remove from one or the other get removed / archived on the other side. It also supports multiple accounts.

If you are interested to try and not afraid of the rough edges, just let me know. I added Discussions to the GitHub repository.

Exomind[1], a personal knowledge management tool that takes the form of a unified inbox in which you can have your emails, tasks, notes and bookmarks organized into collections. I have an iOS and a web/electron client at the moment. I plan to eventually add files (blobs), definitions and support extensibility via WASM applications.

Its backend (Exocore[2]) is built on top of a personal / private blockchain and is made from the ground up to be hosted in a semi-decentralized fashion on your own personal devices (your computer, raspberry pi, a cloud instance, etc.)

It has very rough edges, but I'm using it daily to organize my life. It has also been my learning playground to improve my Rust skills over the last two years. If all goes well, I'm a few months away from some kind of tech preview.

[1] https://github.com/appaquet/exomind