Dear Haskellers, I am pleased to announce the release of genprog-0.1, a genetic programming library. Genetic programming is an evolutionary technique, inspired by biological evolution, to evolve programs for solving specific problems. A genetic program is represented by a value of an algebraic datatype and associated with a custom-defined fitness value indicating the quality of the solution. Starting from a randomly generated initial population of genetic programs, the genetic operators of selection, crossover, and mutation are used to evolve programs of increasingly better quality. genprog-0.1 is available from Hackage at: http://hackage.haskell.org/package/genprog An example of how to use the library is included in the documentation. Cheers, Jan