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contest again.
Track every contest, hackathon, and interview sprint across 10+ platforms — with alerts that reach your inbox before anyone else.
ACLive & Upcoming Coding Competitions Dashboard
Real-time competitive programming calendar aggregating active and upcoming rounds from LeetCode, Codeforces, CodeChef, AtCoder, HackerRank, and GeeksforGeeks. Start times automatically convert to your local browser timezone. Click “Add to Calendar” to export events directly to Google Calendar or Apple iCal with direct challenge links and built-in alerts.
Live Now
Placement Prep Weekends - 10
Ends in
Starting Soon
Codeforces Round 1125 (Div. 3)
Biweekly Contest 193
Monday Munch - DSA Challenge 023 (Rated)
Weekly Contest 523
DeepInfra Round 1 (Codeforces Round 1126, Div. 1 + Div. 2)
AtCoder Beginner Contest 479
Codeforces Round (Div. 2)
Beginner Contest 123
AtCoder Beginner Contest 480
WorldQuant Round 1 (Codeforces Round Div. 1 + Div. 2)
Weekly Contest 251
AtCoder Regular Contest++ 232
How ErithX Works
Three steps to never missing an opportunity again. No complicated setup, no spam — just timely alerts.
One-Click Sign Up
Just enter your email. No account creation, no passwords to remember. One click and you're in.
Pick Your Platforms
Select which platforms and contest types you care about. We track 10+ platforms so you don't have to.
Get Alerts Instantly
Receive email reminders before contests begin. Never miss a deadline or timezone mix-up again.
ErithX: The Complete Computer Science Student Portal
ErithX is evolving from a simple contest tracker into the definitive starter pack for every tech student — completely free, ad-free, forever.
Expert Engineering Resource Hub
Curated resources by verified industry professionals — real interview experiences, career playbooks, and study materials from SDEs at top companies.
Sunday Performance Review
Don’t just compete and forget. Connect your handles to get an honest review every Sunday at 9 PM: why your rating moved, where you got stuck, and what topics to practice next.
Milestone Cards
Hit a streak? Crush a coding round? Get a beautifully designed digital card — share verifiable proof of your hustle directly to LinkedIn.