Overview
Enhances your Codeforces experience with dashboard analytics, competitive stats comparison, dark mode, and many more.
CF Monolith consolidates everything you actually need from Codeforces into one lightweight extension — no more juggling five different tools that slow down your browser and clutter your toolbar. Built natively on Manifest V3, it runs entirely client-side with zero data collection and zero background bloat. Upcoming updates- USA Rank- As the extension already have a India region ranking toggle next we gonna have a USA based ranking toggle soon ---- stick together😁 Core features: Compare Dashboard — Side-by-side breakdown of two users — solved problems, tag distribution, difficulty spread — rendered as interactive SVG charts. Click any bar to see the exact problem list behind it. Rating Predictor— Fetches solve data from recent rated contests by division, builds a reference table of solve counts → ratings, then uses inverse-distance weighted averaging to estimate difficulty for unrated problems. Rounded to the nearest 100. Famous Solvers — Pin world-class solvers and study their problem choices and submission patterns from your dashboard. Hide Tags Toggle — Conceal topic tags across problem lists and pages to simulate contest conditions, while keeping difficulty ratings visible. Mistake Analyzer — Parses your submission history to surface the specific problem tags behind your highest WA rates. Problem Recommendations — Personalized training suggestions targeting weak algorithmic tags, calibrated to your current rating. India Rank — Toggle regional rankings on any contest leaderboard to see your calculated India placement instantly. Problem Notes — Write edge cases and proof notes directly on the problem page, persisted locally across sessions. Privacy Policy: Execution is strictly scoped to `codeforces.com`. No permissions beyond what's needed, no telemetry, no external servers. All data stays on your machine. API calls go exclusively to official public Codeforces endpoints.
Details
- Version1.1.1
- UpdatedSeptember 29, 2026
- Offered byMaurya Handa
- Size69.62KiB
- LanguagesEnglish
- Developer
Email
maurya1.dev@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
Codeforces Monolith (CF Monolith) has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Codeforces Monolith (CF Monolith) handles the following:
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