github.com/ccssmnn/hego (go): Package hego provides methods to blackbox optimization algorithms like Genetic Algorithm, Simulated Annealing or Ant Colony Optimization  The consistent API between algorithms and (optionally) verbose execution make finding the best algorithm and the right parameters easy and quick
Keywords: ant-colony-optimization|evolutionary-algorithm|genetic-algorithm|go|optimization|optimization-algorithms|particle-swarm-optimization|simulated-annealing|tabu-search