
Heptabase is an intelligent and visual knowledge base designed for students, researchers, and lifelong learners. It offers AI-powered tools for conducting research, with features like PDF annotation, real-time collaboration, and offline access. Integrations with Readwise and Zotero enhance the research process. It supports a block-based editor and bi-directional links for creating a connected knowledge base, with options to manage notes, journals, and discussions seamlessly. The platform emphasizes learning through interactive whiteboards and AI assistance.