Emil Pedersen

EK is a mixfix dynamic functional strict and impure programming language.

Mixfix: Functions and operators are the same thing, and can be defined as prefix, suffix, infix, or you can mix and match. How functions are called is completely customizable.
Dynamically typed: Types are not known at compile time and have to be checked at runtime.
Functional: The language is based on function composition. Everything is a function.
Strict by default: Expressions are evaluated immediately, leading to less confusion around order of operations. Functions can choose to make arguments lazy, which is the case for if and && among others, to support short circuiting.
Impure: Functions can have side effects, such as printing, freely.

import std

fn main = print "Hello, World!"

This project is an iOS/watchOS/web Swift app to convert between the Gregorian Calendar and the French Republican Calendar from 1793

Convert dates between Gregorian and Republican calendars, in app or on the web
Save dates in your favorites on iOS and watchOS, so you don't forget them!
Convert the birthday of your contacts so you can celebrate their republican birthday
Add a complication on your watch face to always have the current republican date
Add a widget on your iPhone to also have it there
Ask Siri the Republican date by adding the shortcut
Supports both the original variant and the Romme variant
Convert between SI Time and Decimal Time, the system with 10 hours, 100 minutes, and 100 seconds!

The app is 100% written in Swift, and is open source! (Split in 3 repositories: core converter, iOS/watchOS app, web app)

The web app uses Swift WebAssembly and Tokamak to run in the browser.

This project is a Java desktop hex file editor, with syntax highlighting.

View and Edit files in Hexadecimal
Supports selection, Copy/Paste, Insert, Overwrite, Delete bytes
Have syntax highlighting for multiple formats (currently GIF, SNI, COR...)
See and edit properties about bit fields and bytes for supported formats (currently GIF)
View a Preview of the file in real time (for GIF, SNI)
Supports Find to find a sequence of bytes in the file, a string, or an encoded number

The app is written in Java and is open source. You can make your own TokenMaker subclass if you want to support a new file format.