01
See more than one way to solve a problem
Where a problem has more than one real approach, see it solved from brute force to optimal — each with its key idea, complexity, intuition and the reason for every step.
Products
One product, built carefully.
We would rather make one learning product work properly than list several that do not. DSA Visually is our first, and it is live.
DSA Visually
Live
Understand the algorithm, not just the answer.
An interactive platform for learning data structures and algorithms, designed to move learners beyond memorizing solutions. Every problem has the same tabs — Problem, Strategy, Visualize, Code and Submissions — and a learner can start wherever they like.
02
Visualize algorithms step by step
Step forward and back through the selected algorithm on a chosen example, and watch arrays, pointers, maps and variables change.
03
See what every variable holds
A plain-English algorithm, a short narration and the current variables stay in step with the picture, so each visible change has a stated cause. The visualization follows the platform's algorithm, not a learner's own code.
04
Write, run and submit
With a free account, write your own solution in C++, Java, Python or JavaScript, run it on your own input, and submit it against test cases.
What is different
Built on algorithm state, not on recordings.
Each visualization is built from the algorithm's own steps on a chosen example, not from a recorded video. A learner can step forward and back, see what each variable and data structure holds as the selected algorithm runs — and see the work a slower approach repeats.
Who uses it
Two audiences, one product.
Placement and coding-interview preparation
For students getting ready for placements and coding interviews, and developers refreshing DSA. Start with the free Fundamentals track, then work through problems by approach. Pricing and access are described on dsavisually.com.
Visual DSA learning and in-browser coding practice
DSA Visually complements an existing LMS, coding portal or placement workflow. A 7-day student evaluation is available for selected college cohorts, so a department can judge it from the student experience before any wider decision. Tools for placement teams are in development.
DSA Visually is a product of CS VizLabs India Private Limited. The product has its own privacy policy and terms, which govern accounts and use of the platform.