Codecal Firefox Addon

CODECAL 📅
The Firefox Extension for CP

STOP MISSING CONTESTS.

You are a Competitive Programmer. You live in the terminal. You don't need fancy, slow calendars.

Meet Codecal. The raw, brutal, and blazing fast extension that sits in your browser and screams at you when a Codeforces round is about to start.

Codecal competitive programming contests calendar

> WAITING_FOR_DATA...
> NEXT_CONTEST: ATCODER
> STATUS: RUNNING!

WHY USE IT?

⚡ BLAZING FAST

No login. No bloat. Just connects to the API and shows you the schedule instantly.

🔴 LIVE ALERTS

If a contest is running, the icon SHAKES and turns RED. You can't ignore it.

🌍 MULTI-PLATFORM

Codeforces. CodeChef. AtCoder. LeetCode. We track them all.

🛡️ ZERO PRIVACY RISK

We don't collect data. We don't want your cookies. Open source and honest.

HOW TO INSTALL

  1. Click the download button below.
  2. Go to the Firefox Add-on Store.
  3. Click "Add to Firefox".
  4. Pin it to your toolbar and start solving!

Version 1.0 | Built by Imran Sihab

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