Cellular Explorer is designed to be a highly flexible editor for the creation of cellular automata. Supported rules include the outer-totalistic binary rules (like Conway's Game of Life), the Wolfram elementary rules, and a variety of others. The rules can be used by themselves or mixed together to create higher complexity automata, and the individual cells are highly customizable. Automata can also have a few meta-rules that influence overall behaviour. Three different rendering modes are available to watch the automata evolve.
fxopt is a plugin for GCC that converts floating-point functions to fixed-point arithmetic, primarily for implementation in embedded, real-time systems without floating-point hardware. The conversion is performed in GCC's "middle-end", after the source code has been converted to GCC's intermediate representation but before any target-specific optimizations are done. Several optimization options are available to improve the accuracy of the fixed-point arithmetic, including affine range estimation, rounding, and double-precision multiplications. Fixed-point code produced by fxopt can be significantly more accurate than typical fixed-point implementations with comparable execution time and code size. In many cases the fixed-point code produced by fxopt provides accuracy comparable to single-precision floating-point arithmetic with a factor of 10 faster execution.
Canari is a rapid transform development framework for Maltego. The original focus of Canari was to provide a set of transforms which would aid in the execution of penetration tests and vulnerability assessments. Ever since its first prototype, it has become evident that the framework can be used for much more than that. Canari is perfect for anyone wishing to graphically represent their data in Maltego without the hassle of learning a whole bunch of unnecessary stuff. It has generated interest from digital forensics analysts to pen-testers, and even psychologists. Canari's core features include an easily extensible and configurable framework which promotes maximum reusability, a set of powerful and easy-to-use scripts for debugging, configuring, and installing transforms, and a great number of community-provided transforms.
Wunderbar is a program which is able to identify mislabeled samples in genotype data when a few extra independent genotypes are available ("genetic barcoding"). Wunderbar calculates the likelihood that genotype mismatches have occurred by chance. It is capable of reliable and sensitive detection of sample mismatches and swaps even in the presence of numerous genotyping errors and in the presence of linkage disequibrilium between the individual genotypes. It only requires a few SNPs to work well.
wasora is a computational tool designed to aid a cognizant expert, whether an engineer, scientist, technician, or geek, to analyze complex systems by solving mathematical problems by means of a high-level plain-text input file containing algebraic expressions, data for function interpolation, differential equations, and output instructions amongst other facilities. At first glance, it may look like another high-level interpreted programming language, but it should be seen as a syntactically-sweetened way to ask a computer to perform a certain mathematical calculation. For example, the famous Lorenz system may be solved by writing the three differential equations in a human friendly plain text file.
Project REI is Web-based software designed to allow rapid creation of data handling interfaces. Its goal is to reduce the number of small, unique, often heavily scripted solutions, which have been implemented to support departments in daily business. This is done by providing centralized access to many different interfaces. In short, Project REI is used to replace overblown spreadsheets and local databases. Setting up interfaces is done through a central GUI and allows for immediate results. Changes to interfaces can be seen and tested in real time. Even though it cannot fulfill all needs, many mundane but still important requirements can be supported with little effort.