Codeforces Cards — Turn Your Codeforces Stats Into a Player Card

CFCodeforces Cards

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Codeforces Cards

Competitive-programming player cards built from real contest history. Every rating is calculated from public Codeforces data — the same handle always produces the same card.

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Generate a card
Leaderboard
Compare players
Open a pack
Build a squad
How it works

Project

Source on GitHub
Codeforces API
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© 2026 Codeforces Cards

Independent project · Data from the public Codeforces API