Built by Kunal Krishna
Track your progress. Build discipline. Win at DSA.
Start TrackingEverything you need to master Data Structures and Algorithms
Keep track of which problems you've solved and which ones are still pending. Visual indicators make it easy to see your progress at a glance.
Organize problems by topics like Arrays, Trees, Graphs, and more. Identify your weak areas and focus your practice accordingly.
Support for popular DSA sheets like Striver's A2Z Sheet, or create your own custom problem lists tailored to your needs.
Build consistency with a streak counter that tracks your daily problem-solving habit. Mark problems for revision to reinforce learning.
Enjoy a beautiful, intuitive interface that loads instantly. Focus on solving problems, not fighting with the tool.
Your progress is saved locally in your browser. No account needed, no data sent to servers - complete privacy and control.
Get started in three simple steps
Select from popular problem sheets like Striver's A2Z Sheet or create your own custom list of problems to solve.
As you solve each problem, mark it as complete. Track your daily progress and see statistics in real-time.
Monitor your streaks, review your progress across topics, and mark problems for revision to solidify your understanding.
Consistency beats talent.