Browser extensions for everyday practice.

Free tools by Vinay Tiwari for LeetCode, Codeforces and calls with friends. Each one asks for as little access as it can and tells you exactly what it touches.

Theme Studio for LeetCode

Available now

Give LeetCode a complete makeover.

Eight handcrafted themes for the problem page, a code editor that matches, and any picture as your background.

Add to ChromeAdd to Firefox
Try all 8 themes

All extensions

Free, and staying free

Nothing is locked behind a payment. If one of these made your practice a little better, you can support the work. How supporting works

Pay with RazorpaySponsor on GitHub