Development
Open source alternatives in the Development category
Adwaita
LGPL-2.1
GNOME's modern UI library for building adaptive applications
Android Studio
Apache-2.0
Official IDE for Android app development
Apache NetBeans
Apache-2.0
Free and open source IDE
Apktool
Apache-2.0
Tool for reverse engineering Android APK files
Atom
MIT
Hackable text editor for the 21st century (archived project)
Brackets
MIT
Modern, open source text editor for web development (archived)
Code::Blocks
GPL-3.0
Free C, C++ and Fortran IDE
Eclipse IDE
EPL-2.0
Extensible development platform and IDE
GNU Emacs
GPL-3.0
Extensible, customizable text editor
Neovim
Apache-2.0
Vim-fork focused on extensibility and usability
Qt Creator
GPL-3.0
Cross-platform IDE for Qt applications
Vim
Vim
Highly configurable text editor
Visual Studio Code
MIT
Code editor redefined and optimized for building modern applications