Wisecracker is a high performance distributed cryptanalysis framework that leverages GPUs and multiple CPUs. It allows security researchers to write their own cryptanalysis tools that can distribute brute-force cryptanalysis work across multiple systems with multiple multi-core processors and GPUs. Security researchers can also use the sample tools provided out-of-the-box. The differentiating aspect of Wisecracker is that it uses OpenCL and MPI together to distribute the work across multiple systems, each having multiple CPUs and/or GPUs.
Coin Catalog can be used to look up the value of a coin and/or to save your coin collection. It features a Belgian Coin Catalog (including Belgian Congo, Offical Medals, ECU-coins, Food-jetons, Austrain Netherlands), British Coin Catalog (including Maundy Money), Canadian Coin Catalog, Coins from the Netherlands, Search for a coin, Make your own Collections, Add pictures to your collection, Make a list of coins that you search or you want to exchange, Print your Collection, Show difference between Grades, Lookup Dealers, Lookup Clubs & meetings, Make use of Currency ($, £, €, and Y), Make use of the Gold Price, Update Catalogs online, and more.
Nerd is an attempt to create a cross-platform scripting language that is based on Scheme and easy to embed, extend, and use. It's currently used in video game projects and is interpreted only. There are definite future plans to add a byte-code compiler and VM to it and to write proper documentation.