High Quality Content by WIKIPEDIA articles! Geany is a lightweight cross-platform GTK+ text editor based on Scintilla and including basic Integrated Development Environment (IDE) features. It is designed to have limited dependency on separate packages and short load times. It is available for a wide range of operating systems, such as Windows, Linux, Mac OS X[3], BSD and Solaris. Among the supported programming languages are C, Java, JavaScript, PHP, HTML, CSS, Python, Perl, Ruby, Pascal and Haskell.