Post a tweet when a user ( ideally you ) create a new repository on Github.
If
New repository by a specific username or organization
This Trigger fires every time a new repository is created by the username or organization you specify.
Then
Post a tweet
This Action will post a new tweet to your Twitter account. NOTE: Please adhere to Twitter’s Rules and Terms of Service.
ID vThV9Nk6
Explore more great ways to automate Twitter and GitHub