A canvas-like workspace where you design your own knowledge archive
Another infinite canvas tool competing with Notion, Miro, and Heptabase without clear differentiation.

Another infinite canvas tool competing with Notion, Miro, and Heptabase without clear differentiation.
Tree-structured AI conversations with manual RAG control beats auto-polluted context.
Type a topic and it returns a chapterized study plan, a clickable Cytoscape graph, and a one-click export that builds a YouTube playlist from the suggested tutorials. The streaming OpenAI responses + interactive graph give the experience polish, but the real challenge is content quality — relevance, date, and sequencing of videos will determine whether this is a handy study tool or just a tidy aggregator.
Crosswords + Anki is a clever combo nobody's built for vocab learning.
Classical NLP beats LLMs at knowing which words you don't know.
Yet another AI speech coach, but focused on ESL professionals instead of general language learning.