Leetify for Codeforces

Modern interface for Codeforces — split-pane editor, dark theme, difficulty ratings and topic tags.

Leetify transforms Codeforces into a modern competitive programming workspace built for long contests, fast practice, and smoother problem solving. Designed as a lightweight browser extension, Leetify upgrades the entire Codeforces experience without changing the platform you already know and use daily. ⚡ CURRENT FEATURES • Modern split-pane workspace Problem statement and code editor side-by-side with fully resizable panels • Built-in sample testcase panel Cleaner testing workflow without excessive scrolling • Smarter language selector Popular compilers pinned at the top for faster switching • Improved navigation and layout hierarchy Less clutter, better focus, faster scanning • Works across the entire Codeforces ecosystem Problemset, contests, gym, and individual problem pages • VS Code-inspired editor Syntax highlighting, indentation guides, active line highlighting, line numbers, cleaner typography, and improved coding ergonomics • Proper dark mode A cleaner, calmer interface built for late-night contest grinding • One-click submission flow Submit directly from the editor without breaking focus • Difficulty ratings everywhere Instantly view problem difficulty (800 → 3500+) • Color-coded topic tags DP, graphs, math, greedy, implementation and more 🚀 COMING VERY SOON • Live verdicts directly inside the editor • Local-style code runner and custom testcase execution • Solve streaks and daily stats • Personal dashboard with rating analytics • “Already solved” indicators • AI-powered hints and editorial guidance • Contest mode with live standings overlays • Better mobile responsiveness • Firefox and Safari support • Personalized training workflows and recommendations Leetify is still in active development and evolving rapidly with community feedback. Free to use. No account required. Built by competitive programmers, for competitive programmers.