LevelUp is an AI education node. It grows a living, confidence-scored knowledge network, then builds you a custom learning plan — every step cited to real sources and paired with exercises that prove you actually learned it.
Assess · Plan · Practice · Level up.LevelUp keeps a shared, confidence-scored knowledge base and turns it into a plan built for you: cited steps, exercises that gate progress, and mastery it re-checks as you go.
LevelUp never asks you to trust it blind. Each knowledge atom carries a confidence score and the sources behind it — and you can watch the network sharpen as new evidence lands.
A fourth independent source corroborated this atom, so its confidence crossed the threshold to anchor plan steps directly.
Learner tested out of joins and aggregation, so the plan opens at window functions — 11 steps, each linked to a source and an exercise.