a look at what’s possible
learn concepts in sequence
start with arrays, then move to linked lists, trees and graphs as each topic clicks.
illustrative preview
pick what to study next
choose a topic you want to tackle today and the coach adjusts the next lesson to match.
illustrative previewA friendly, level-aware DSA coach that teaches concepts in sequence, lets learners choose what to study next, and offers matched LeetCode practice and visual cheat sheets.
what it'll do
before it starts, it'll ask: Do you want at least two level-matched LeetCode questions sent daily? Say yes or no. Scheduling starts only if you opt in. · If you opted in to daily questions, what local time should they arrive? Otherwise leave blank.
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free to add. it works free for 7 days, then needs pro.
built by a folk user. eligible creators earn when people use their skills. how creators earn