Competitive Companion
Parses competitive programming problems and sends them to various tools like CP Editor and CPH.
Competitive Companion – Optimize Your Coding Experience
"Competitive Companion" is a powerful Chrome extension designed for competitive programmers. It seamlessly parses problems and contests from 108 online judges, including top platforms like AtCoder and Codeforces. With just a click on the green plus icon, you can send parsed data to tools like CP Editor and CPH. For convenience, you can also use the configurable Ctrl+Shift+U shortcut to download all problems from a contest at once. Enhance your coding workflow today!
Extension stats
Manifest V3
Permissions:
- activeTab
- contextMenus
- storage
- scripting
Host permissions:
- http://localhost/
Size: 587.78K
Email: ja*****@gmail.com
URLs: Privacy policy
Full description: See detailed description
Ranking
Other platforms
Not available on Android
Not available on Edge
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Extremely helpful for saving time on competitive programming sites
- Works well on popular judges like Codeforces and AtCoder
- Many users express overall satisfaction and impressiveness of the extension
- Increases contest speed for users
- Highly appreciated by long-term users as a valuable tool
Cons
- Occasional issues with functionality (e.g., not working on certain platforms like CodeChef)
- Users experience waiting issues when submitting directly from VS Code
- Some users request additional features (like support for more platforms or languages)
- Errors encountered in parsing test cases sometimes
- Not available on all browsers (request for Safari version)
Most mentioned
- Works 95% of the time
- Request for VS Code submission features
- Issues with CodeChef and test case parsing
- Support for more competitive programming platforms
- User satisfaction and praise for time-saving capabilities
User reviews
Companion for more than 2 year, thanks developers for amazing the tool.
by 
Mahedi Hasan, 2025-02-07
Mahedi Hasan, 2025-02-07Super useful...
by 
Pushkar Gupta, 2025-01-26
Pushkar Gupta, 2025-01-26Impressive!!
by 
Suaeb Ahmed, 2025-01-12
Suaeb Ahmed, 2025-01-12Extension safety
Risk impact
Competitive Companion requires very minimum permissions.
Risk impact analysis details
- Low Request access to the following domains: localhost
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of Competitive Companion. Use it at your own risk.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
- High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Promo images
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