technicalc-core
Yue
technicalc-core | Yue | |
---|---|---|
5 | 8 | |
13 | 3,369 | |
- | 1.2% | |
7.1 | 7.1 | |
about 1 month ago | 2 months ago | |
ReScript | C++ | |
- | GNU Lesser General Public License v3.0 only |
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technicalc-core
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TechniCalc Scientific Calculator Update
Advanced maths engine is actually open source! https://github.com/jacobp100/technicalc-core
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Scientific Calculator Built with React Native
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
- OCaml to JS
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Show HN: Scientific Calculator for iOS
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!
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What is your “I don't care if this succeeds” project?
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
Yue
- This year in Servo: over 1000 pull requests and beyond
- Yue: A library for creating native cross-platform GUI apps
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So you want to write a GUI framework (2021)
For a recent project I chose Yue (https://libyue.com/), a cross-platform native widget GUI toolkit with C++, JavaScript/Node.js, and Lua. I've only used the Lua interface and macOS backend, but it has worked quite well, despite the very steep learning curve. This was also my first desktop GUI app, so I had to learn many implicit concepts that weren't obvious from the otherwise extensive documentation.
Yue was also the only option that 1) supported macOS, 2) supported Lua, 3) was sufficiently comprehensive to build a non-toy GUI app, 4) and that I could integrate into my (static) build. I couldn't even get the wxWidgets Lua interfaces to compile, and Qt and Fltk had similar stories, whereas reverse-engineering the baroque Yue build (based on Google's internal build systems) was relatively simple. Yue had some sharp edges, but I was able to work around them whilst patiently waiting for patches and fixes upstream.
Immediate mode interfaces were a non-starter for me. For a non-trivial set of otherwise typical controls and window management you have to implement too much yourself, plus being non-native they not only felt wrong (which admittedly is somewhat subjective; the younger crowd seems to think non-native, immediate mode interfaces look more state-of-the-art), but lacked other interfaces for proper desktop integration, like theme change signaling (i.e. notification that a user switch between light and dark modes in the macOS system settings panel).
All-in-all I would highly recommend Yue.
- WxWidgets 3.2.0 Released
- Yue – A library for creating native cross-platform GUI apps
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Gtk4 Tutorial
I settled for Yue: https://github.com/yue/yue It's been around for several years. The deciding factor for me was that is has well maintained Lua bindings as part of the core project alongside JavaScript (Node.js) and C++.
I didn't have much luck with libui (crashes, missing features, etc), and various immediate mode alternatives just require too many dependencies and other work that made integration too painful. Plus, Lua bindings for all these were always stale. In fact, Lua binding quality is pretty poor all around including for GTK, Qt, WxWidgets, and FLTK.
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Portal Windows for Electron
There are many more JavaScript developers than C++ developers.
Personally I like Yue, a cross-platform native toolkit library: https://github.com/yue/yue But much of project was already using Lua, so Node.js and Electron were never viable solutions.
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What is your “I don't care if this succeeds” project?
A native GUI library https://github.com/yue/yue.
It was a disaster when I announced it on Hacker News, and I got numerous harassments from strangers.
But anyway 2 years since then and I'm still working on it.
What are some alternatives?
mal - mal - Make a Lisp
Vaca - C++ Win32 wrapper to develop GUI apps
ppp_thing - A poorly written, minimum viable PPPoE client with session handoff between redundant FreeBSD routers
NanoGUI - Minimalistic GUI library for OpenGL
fingine - A personal finance simulation engine in Rust.
libui - Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.
VimMode.spoon - Adds vim keybindings to all OS X inputs
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
commutative-algebra - An introduction to the basic ideas of commutative algebra
sciter - Sciter: the Embeddable HTML/CSS/JS engine for modern UI development
Elm - Compiler for Elm, a functional language for reliable webapps.
wxWidgets - Cross-Platform C++ GUI Library