Introduction to Ruby (ed.), GPL v2.
Gapless, draggable grid layouts
HTML/CSS/JS and Markdown Playground For Web Designers and Developers
Drag and Drop basic webpage builder
Simple Python style checker in one Python file
C++ Dependency Injection
Curated list of Go design patterns, recipes and idioms
USWDS website and documentation
A vim plugin to display the indention levels with thin vertical lines
Templates to create MvvmCross projects in Visual Studio
NSD graphical editor, for Java development and rev-engineering
Describe and watch component structure of java programs
Utility for software systems specifications
C++ cross plattform functional block programming
A powerful toolkit for building websites with beautiful design
A layout and widget editor for Wt (C++ web applications)
State Dependency deconstructor and mapper for C source code.
A graphical Finite State Machine (FSM) designer.