Hi all, with this website or application, whatever, you can view a list of contests and quickly access leaderboard of that contests. With some sorters and filters, this gives you quick access to leaderboard without too many clicks.
App name: Codechef leaderboard
App description: A simplified leaderboard
App url: http://149.129.139.192:5000
Video tutorial: https://drive.google.com/open?id=1LgQehdXpKXP4BqH3-3oQ8bmPouQb3XMZ
Presentation url: https://speakerdeck.com/shahanuj2610/codechef-leaderboard-a-simplified-leaderboard