Delete repository by github3.py api.

iter_delete_repo.py

import github3

gh = github3.login(token='your access token')

for repo in gh.iter_user_repos(login='maxtortime'):
    choice = str(input(repo.name + ' '))

    if choice == 'd':
        repo.delete()
    else:
        continue

Had to modify some to get it to work for me.

import github3
gh=github3.login(token='token')

for repo in gh.iter_user_repos(login='user'):
choice = raw_input("Select d to delete " + repo.name + " : " )
if choice != 'd':
continue
else:
print "Delete " + repo.name
repo.delete()