treewalker

{application,treewalker,
             [{description,"A web crawler that respects `robots.txt`."},
              {vsn,"0.4.0"},
              {registered,[]},
              {mod,{treewalker_app,[]}},
              {applications,[kernel,stdlib,robots,ecureuil,hackney,backoff,
                             gproc]},
              {env,[]},
              {modules,[]},
              {licenses,["BSD3"]},
              {links,[]}]}.