Today's session on an iPad, and a rep in progress on a phone.
Algo tracker is a practice log for algorithm interviews. Each rep starts blind — the technique used stays hidden until you log it, so the record reflects what you actually did rather than what you meant to practice. Sessions are budgeted in minutes rather than a problem count, and techniques are ranked by how long they have gone without a rep, so the ones going stale surface first. The log itself reads like a ruled ledger — a plain, dated record of reps rather than a dashboard.