Amaya
Edit the Web

AppDirAssistant

AppImageAssistant
Turn AppDir into AppImage, part of AppImageKit

AppImageExtract

GHex
GNOME Hexadecimal Editor

Geany
Integrated Development Environment A fast and lightweight IDE using GTK2

Glade
User Interface Designer Create or open user interface designs for GTK+ applications

Kompozer
Web Authoring System Create Web Pages

Olive
Version Control GUI Graphical User Interface for the Bazaar Version Control System

Qt
C++ IDE for developing Qt applications

RapidSVN
Subversion Client A GUI Client for Subversion

Wireshark
Python Interpreter (v2.6)

Bluefish
Web Development Editor