Kotlin code completion, diagnostics and more for any editor/IDE
A free C, C++ and Fortran IDE
Kile is a feature-rich LaTeX editor
Web IDE in single HTML file
Customizable multiplatform development environment.
an OSGi-based Swing Application Framework
A powerful editor and graphical debugger for code written in Scilab
IDLE Extensions
A syntax highlighting, code folding text component written in Swing
Launch an external diff tool like WinMerge in Eclipse
Eclipse plugin for VCS ClearCase
Learn Java the easy way!
A lightweight programming environment for Java