You can use this application at here.
(Currently support language is japanese only.)
BrowseNow is bookmarklet app that post your viewing page to twitter.
Currently, There are not all application codes, deploy codes and related settings.
TBD
$ cp browsenow_config.sample browsenow_config
$ vim browsenow_config
# make configuration
$ ./make_config.py
# deploy to lambda
$ ./deploy_lambda