Overview
Track upcoming coding contests from Codeforces, AtCoder, LeetCode, CodeChef and more
Never Miss a Coding Contest Again! AlgoRadar is a lightweight Chrome extension that helps competitive programmers never miss a coding contest. Track upcoming contests from Codeforces, AtCoder, LeetCode, and CodeChef in one clean, fast interface. ➤ What it does • Filter contests by platform and time (Today, This Week, This Month, All) • Shows up to 20 upcoming contests per platform • Accurate live countdown timers • Contest times automatically adapt to your local timezone ➤ Performance • Auto refresh every 20 minutes • Smart caching for faster loading • Works offline using cached data ➤ Privacy first • No ads • No tracking or analytics • Free and open source ➤ Open Source : https://github.com/nilanshucodes/algoradar-extension Built for Codeforces grinders, AtCoder regulars, and anyone serious about competitive programming — minus the clutter.
Details
- Version1.2.0
- UpdatedJanuary 21, 2026
- Offered bynilanshucodes
- Size88.45KiB
- LanguagesEnglish
- Developer
Email
nilanshucodes@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
