sanyuan0704

Book Study is a reading coach that structures your learning through each book with knowledge compilation, mastery testing via Socratic questioning, and spaced repetition review.…

Sigma is a 1-on-1 AI tutor that guides learners through any subject using Bloom's 2-Sigma method—diagnosing understanding, asking targeted questions, and advancing only when…

Transform loose content into a living knowledge base by ingesting articles, documents, or notes into organized wiki pages. The skill automatically extracts concepts, products, and…