A Google Chrome extension which adds a timer to practice timed problem solving on codeforces

Codeforces Lite is a Chrome extension that enhances Codeforces. It features a built-in code editor with code-saving, language switching, and a timer. The extension also offers an optimized dark theme, custom templates for faster coding, and UI improvements for better navigation.

CF-Output-Line-Counter is an extension that helps you see output line numbers when hovering over output fields on Codeforces. This feature makes problem-solving easier by providing a clear view of line positions.

A codeforces theme extension for web browsers. EASY TO USE Extension