This slackbot was built using Nodejs and slackbolt API with Mongodb used as the database and hosted on Heroku. It can be installed on all slack workspaces.

COMMANDS (in slack general channel): (1) "hello @timeBot2" ~~ responds with hello (username) (2) "time @timeBot2" ~~ responds with a dropdown menu where a user can select a time slot (3) "savedTime @timeBot2" ~~ fetches the time previously entered by a user from the database and displays it