Algocraft
Algocraft helps students, interview candidates, and developers learn data structures and algorithms through step-by-step visualizations, live inputs, pseudo-code, and guided state changes.
See DP tables, graph visits, tree operations, sorting partitions, backtracking choices, and string matching decisions as they happen.
Use it to learn first principles, revise common patterns, explain concepts, or demo algorithms clearly.
Change examples, step through execution, and connect each visual update to the algorithm rule behind it.
What learners say
What stood out: Clean UI with step-by-step execution and complexity insights.
“Wonderful initiative for people struggling to understand algorithms.”
What stood out: The visualization helps a lot in complex algorithms.
“Very great.”
What stood out: Workflow of the algorithm.
“Enjoyed a lot while using! Great application.”
What stood out: The way the website explains algorithms with animation.
“Tremendous! Hats off.”
What stood out: Visualization of the steps taken to execute an algorithm.
“Nice approach to learning DSA.”
What stood out: Nice way to learn and understand the concepts.
“Nice concept.”
Let's take a quick tour of the visualizer controls.