Hey Codeforces!
Built something I think you'll find useful.
CF Analytics — not just stats, but actual coaching. It pulls your full submission and contest history and gives you a real picture of where you stand and what to do next.
What's inside:
- Rating history, contest progression, activity heatmap
- Topic-strength radar across 30+ algorithm tags
- Weakness analysis based on your actual submission patterns
- AI-generated personalized roadmap toward your target rating
- Curated problem recommendations for your weak spots
The AI part actually looks at your data — not generic "practice DP and graphs" advice. It gives you a concrete plan based on what you've been solving and where you're dropping problems.
Links
Free and open source.
Try it with your handle and let me know in the comments if the weakness analysis matches what you'd expect. Curious especially what higher-rated folks think.
If it helps, a star on GitHub would be appreciated
— green_heaven
Has this possibly been discontinued? I'm unable to access the website now; saying that it cannot be reached.
Me too
Try again. Sometimes it takes time to fetch your data. refresh the page.
Try again. Sometimes it takes time to fetch your data. refresh the page.
Dang, that's some good shit! Thanks!
My pleasure
Bro keep it up, it's really nice!
Thanks bro
errors out when you try to make a plan
Try again. Actually I am using free version of LLM here, that's why sometimes the limit exceeds.Also sometimes you might face fetching problem, in that case reload the page
I am getting this error:-
Something went wrong An error occurred in the Server Components render. The specific message is omitted in production builds to avoid leaking sensitive details. A digest property is included on this error instance which may provide additional details about the nature of the error.
What to do?
Refresh the page.
This is actually a really good project!
Thanks