Item logo image for Codeforces Stopwatch

Codeforces Stopwatch

ExtensionEducation
Item media 2 (screenshot) for Codeforces Stopwatch
Item media 1 (screenshot) for Codeforces Stopwatch
Item media 2 (screenshot) for Codeforces Stopwatch
Item media 1 (screenshot) for Codeforces Stopwatch
Item media 1 (screenshot) for Codeforces Stopwatch
Item media 2 (screenshot) for Codeforces Stopwatch

Overview

Track thinking and coding time for Codeforces practice.

Codeforces Stopwatch helps you understand how you spend your practice time. Track thinking and coding separately, pause for breaks, and record whether you used help or solved a problem independently. Start directly from a Codeforces problem page, with its rating and tags captured automatically when available. Review your progress in a dedicated analytics dashboard. Compare results by rating and tag, explore your thinking-to-coding balance, and see how often you use help. Your history stays on your device. No account required, with JSON export and import for backups.

Details

  • Version
    0.1.0
  • Updated
    September 20, 2026
  • Size
    43.26KiB
  • Languages
    English
  • Developer
    Email
    stopwatchforcodeforces@gmail.com
  • Non-trader
    This 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

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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
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