JSimLife is an advanced biological life simulation. In JSimLife, every life form is a cell. Every cell is a Sprite and it has a Brain and a Dna object. Every Cell's aspects are stored in a Dna (Dna is a Vector of parameters). Cells are able to reproduce themselves using methods provides by the Dna class. The user can change the Simulation Parameter, create new DNA, create new types of cells, and save or load simulations and DNA.
Tree Layout Helper is a .NET/Mono library that provides some utilities for handling tree structures. Most importantly, it supports the display of tree structures as two-dimensional graphics. By using ready-made interfaces, you can specify the size of your nodes, and the Tree Layout Helper library will take care of placing those nodes appropriately.
Scrupp is a 2D engine that uses OpenGL for hardware-accelerated visualization. All of its functionality is exported to the Lua programming language. Using Scrupp means writing Lua scripts. It features support for movies and networking and enables run-time image creation using Cairo.