Open Source Software
LispPad
LispPad is a simple, lightweight, IDE for developing and running Scheme code on macOS. The language supported by the integrated development environment LispPad is based on the R7RS (small) standard of the Scheme programming language. LispPad provides the a wide range of components inclduing a fully integrated Scheme interpreter, a large set of libraries, a text editor supporting syntax highlighting, smart indentation, parenthesis matching and text completion.
GNOME
GNOME, also known as GNOME Shell is a graphical user interface for Linux-powered computers. GNOME provides an easy and elegant way to use your computer and is designed from the ground-up to put the user in control and get things done. GNOME is avalible for all major Linux distrobutions and comes as the default of the popular Ubuntu.
SILQ
Silq is a free and open-source high-level programming language specifically for quantum computing. The language is openly developed by ETH Zürich and provides a strong static type system.
Q#
A Microsoft developed domain-specific programming language used for expressing quantum algorithms. Q# share similar structures and elements with popular languages like Python, C#, and F#. The language comes bundled with the QDK (Quantum Development Kit) and quantum simulators, while also being extensible with Q# libraries. With Q# developers can build quantum algorithms used for quantum computing with a basic procedural model for writing programs with loops, if/then statements, and common data types.
Java
Java is a programming language and a virtual environment used for software development. The language was created by James Gosling at Sun Microsystems. Today Java and the JVM (Java Virtual Machine) is owned by the Oracle Corporation and is used for developing software applications that can be deployed cross-platform.
Julia
Julia is free and open-source high-level, high-performance, dynamic programming language. The language is most commonly used by developers for numerical analysis and computational science. Julia's ecosystem includes many packages that makes easy to create data visualisations, work with data and machine learning.
F#
A mature, open-source, cross-platform strongly typed functional-first programming language designed by Don Syme at Microsoft Research. While being a functional-first programming language F# also encompasses imperative and object-oriented programming paradigms. F# is most commonly used as a cross-platform Common Language Infrastructure language, while also having the capability to generation graphics processing unit code and compile down to JavaScript.
Hotwire
Hotwire or HTML Over The Wire is an alternative approach to building modern web applications without using much JavaScript by sending HTML instead of JSON over the wire. Hotwire is a newly released project from the guys at Basecamp, and the Ruby on Rails creator David Heinemeier Hansson. The project aims to simplify the process of building web-based apps as a small team or solo developer. The concept is however not new, it dates back years, and we have seen implementations being done before. Laravel Livewire, Phoenix Liveview and HTMX is similar implementations of the concept or serverside render blocks of HTML dynamically.