(Create Your Personal Leader Board in 10 Minutes) ForceLeaderBoard - Track Trailhead Badges and Certifications
Give permission Object and Fields for these 2 custom objects:
Run the scheduler to refresh data from trailhead and certification:
Go to Developer Console --> Open Execute Anonymous Window
Here run this code:
//Where 10 is interval of schedule execution in minutes. You can modify it.
Create a Site: Now create a public site and give permission to all pages and classes.
Ask your friends and colleague to Join the your personal leaderboard.
Live Working ForceLeaderBoard: https://forceleaderboard-developer-edition.na50.force.com/