Hi HN,<p>I created Traverse.link - a learning tool with mindmaps and spaced repetition flashcards.<p>I built it to solve my struggle of learning Chinese, to be able to communicate with my girlfriend's parents.<p>I'm aiming to build a learning tool that covers the whole learning process, using effective learning techniques like mindmapping, interlinked notes and spaced repetition.<p>It's a web app which I hope to monetize through paid subscriptions.<p>Would love to hear your thoughts and feedback!