Never forget a birthday, right from your Slack channel.
The purpose of this bot is to post a greeting message on your team’s Slack channel on a colleague’s birthday.
Every time the bot runs it will read some configuration files, check who was born at that date, and send a push notification to a Slack channel.
You just need to create those configuration files, deploy this code to a server (e.g. Heroku), and run that command based on a daily schedule (e.g. Heroku Scheduler).
It is now released under the MIT license, so feel free to improve it.