Codecal by Samayel
Shows the next or running competitive programming contest.
Available on Firefox for Android™Available on Firefox for Android™
Extension Metadata
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About this extension
Never miss a contest again. Codecal is a lightweight extension designed for competitive programmers who want a clean, distraction-free schedule.
Features:
* ⚡ Live Countdown: See exactly how much time is left until the next contest.
* 🔴 Live Status: Instantly see if a contest is "RUNNING" with a shaking alert badge.
* 📅 Multi-Platform: Automatically tracks Codeforces, CodeChef, AtCoder, and more.
* 🎨 Neubrutalism Design: A bold, high-contrast aesthetic with no distractions.
Privacy:
This extension does not collect any user data. It only connects to a public API to fetch the contest schedule.
Features:
* ⚡ Live Countdown: See exactly how much time is left until the next contest.
* 🔴 Live Status: Instantly see if a contest is "RUNNING" with a shaking alert badge.
* 📅 Multi-Platform: Automatically tracks Codeforces, CodeChef, AtCoder, and more.
* 🎨 Neubrutalism Design: A bold, high-contrast aesthetic with no distractions.
Privacy:
This extension does not collect any user data. It only connects to a public API to fetch the contest schedule.
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Permissions and data
Optional permissions:
- Access your data for tukitaki.vercel.app
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0
- Size
- 14.48 kB
- Last updated
- 9 days ago (20 Dec 2025)
- Related Categories
- Licence
- Mozilla Public Licence 2.0
- Version History
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