The Duolingo for LeetCode

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Your DSA Training Journey

Follow your roadmap. Learn DSA. Level up.

features

LEVEL UP WITH CODEFOX

A structured, gamified platform designed to make learning DSA fun, consistent, and beginner-friendly — no burnout, just progress.

Bite-sized, interactive DSA lesson

Bite-sized, interactive DSA lesson

Bite-sized, interactive DSA lesson

Minimal-typing, mobile-first practice

Gamified learning experience

READY TO JOIN THE JOURNEY?

Start mastering DSA with CODEFOX and unlock a habit-forming learning path built for future tech leaders.

Join Waitlist

READY TO JOIN THE JOURNEY?

Start mastering DSA with CODEFOX and unlock a habit-forming learning path built for future tech leaders.

Join Waitlist

READY TO JOIN THE JOURNEY?

Start mastering DSA with CODEFOX and unlock a habit-forming learning path built for future tech leaders.

Join Waitlist

CAREER TRACK

CRACK BIG TECH ROLES

Train with role-specific practice and real-world challenges inspired by interviews at Google, Meta, Amazon, and more — built to help you stand out where it matters most.

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Roadmap

THE PATH OF A CODEFOX

A structured journey to mastering Data Structures & Algorithms, from coding basics to interview brilliance.

Phase 1

LANGUAGE TRACK

Pick your preferred programming language

Build confidence through interactive coding

Lay the foundation for everything ahead

1

LANGUAGE TRACK

Pick your preferred programming language

Build confidence through interactive coding

Lay the foundation for everything ahead

1

Phase 1

LANGUAGE TRACK

Pick your preferred programming language

Build confidence through interactive coding

Lay the foundation for everything ahead

1

Phase 2

Topic-Based Learning

Progress through Easy → Medium → Hard tracks

Bite-sized lessons with visual explanations

Practice with real coding problems

2

Topic-Based Learning

Progress through Easy → Medium → Hard tracks

Bite-sized lessons with visual explanations

Practice with real coding problems

2

Phase 2

Topic-Based Learning

Progress through Easy → Medium → Hard tracks

Bite-sized lessons with visual explanations

Practice with real coding problems

2

Phase 5

Interview Track

Train for top-tier interviews with precision

Practice real-world tech company patterns

Get job-ready with confidence, not burnout

3

Interview Track

Train for top-tier interviews with precision

Practice real-world tech company patterns

Get job-ready with confidence, not burnout

3

Phase 5

Interview Track

Train for top-tier interviews with precision

Practice real-world tech company patterns

Get job-ready with confidence, not burnout

3

FAQ

FREQUENTLY ASKED QUESTIONS

Answers to common questions about CODEFOX, the learning journey, and how to get started mastering DSA.

1. What is CODEFOX?

CODEFOX is a mobile-first platform that helps learners master DSA with bite-sized lessons, visual explanations, and habit-building mechanics like streaks and XP.

2. How is CODEFOX different from LeetCode or HackerRank?

3. Who is CODEFOX for?

4. Do I need to know coding before using CODEFOX?

5. Is CODEFOX free?

1. What is CODEFOX?

CODEFOX is a mobile-first platform that helps learners master DSA with bite-sized lessons, visual explanations, and habit-building mechanics like streaks and XP.

2. How is CODEFOX different from LeetCode or HackerRank?

3. Who is CODEFOX for?

4. Do I need to know coding before using CODEFOX?

5. Is CODEFOX free?

1. What is CODEFOX?

CODEFOX is a mobile-first platform that helps learners master DSA with bite-sized lessons, visual explanations, and habit-building mechanics like streaks and XP.

2. How is CODEFOX different from LeetCode or HackerRank?

3. Who is CODEFOX for?

4. Do I need to know coding before using CODEFOX?

5. Is CODEFOX free?