StalkCoder is a free Chrome extension developed by stalkcoders that allows competitive programmers to keep track of their friends' progress in Codechef contests. With StalkCoder, users can easily stalk (follow) their friends and stay updated on their rankings.

This extension provides several useful features for competitive programmers:

1. Friend Ranking: Users can see their rank among their friends participating in Codechef contests. This feature allows users to compare their performance with their friends and stay motivated.

2. Active Participation Tracking: StalkCoder helps users identify who among their friends are actively participating in the contests and who are inactive. This information can be valuable for forming study groups or seeking guidance from active participants.

3. Global Rank Display: Users can also view their current global rank in the contest. This feature provides a comprehensive view of their performance and helps them gauge their progress compared to other participants.

StalkCoder is a handy tool for competitive programmers who want to stay connected with their friends' progress and improve their own performance. Give it a try and enhance your Codechef experience!