A simple text editor for the Xfce desktop environment. Mousepad aims to be an easy-to-use and fast editor for quickly editing text files, not a development environment or an editor with a huge bunch of plugins.


Zasper is described as 'An IDE with massive concurrency support, exceptional speed, and minimal memory footprint. Perfect for data apps using Jupyter notebooks' and is a Code Editor in the development category. There are more than 50 alternatives to Zasper for a variety of platforms, including Mac, Windows, Linux, BSD and Flathub apps. The best Zasper alternative is Notepad++, which is both free and Open Source. Other great apps like Zasper are Visual Studio Code, Sublime Text, VSCodium and Vim.
A simple text editor for the Xfce desktop environment. Mousepad aims to be an easy-to-use and fast editor for quickly editing text files, not a development environment or an editor with a huge bunch of plugins.


There are a lot of cases where you want to quickly test some Java code but don't have your computer open besides you. You open your browser and search for some website for this purpose. But you're neither guaranteed to have internet all the time (do you?



Light Table is a new interactive IDE that lets you modify running programs and embed anything from websites to games. It provides the real time feedback we need to not only answer questions about our code, but to understand how our programs really work.




Vim inspired text editor with support for multiple selections and scores of other "out of the box" features.


jEdit is a mature programmer's text editor with hundreds (counting the time developing plugins) of person-years of development behind it. jEdit beats many expensive development tools for features and ease of use AND it is released as free software with full source code...



Vampirio Code is a versatile open source editor and IDE with syntax highlighting and multi-language compilation, integrated with various compilers and tools.





Briefer is the multiplayer notebook that lets you run SQL and Python, and turn notebooks into dashboards and data apps.


Briefer is the most popular SaaS alternative to Zasper.
nteract is a desktop application that allows you to develop rich documents that contain prose, executable code (in almost any language!), and images. nteract helps you write your next code-driven story.

Unleash the power of Java coding on your iPhone or iPad with CodeBrew - the ultimate Java Integrated Development Environment designed for developers on the go. Dive into the world of seamless coding, whether you're a seasoned pro or just starting your programming journey.



CodeBrew is the most popular iPhone & iPad alternative to Zasper.
Graviton Code Editor is a minimalist, cross-platform editor focused on speed, customization and productivity.

