Project Meta is a visual knowledge management application designed to help users research complex subjects and connect information across multiple sources. It organizes ideas into reusable cards that can be arranged on interactive whiteboards. Users can collect notes, PDFs, images, videos, and other research materials within a connected knowledge base. Its whiteboards support mind maps, relationships, sections, and nested structures for exploring ideas. A block-based editor provides formatting tools, backlinks, and multimedia content. PDF highlighting, YouTube transcripts, and journal entries help capture information from different sources. AI-assisted research tools can analyze saved materials and answer questions using the user's knowledge base. Heptabase provides desktop applications for Windows, macOS, and Linux, with synchronization across supported devices.
Features
- Visual knowledge organization with interactive whiteboards and reusable note cards
- Block-based note editing with bidirectional links, rich media, and structured content
- PDF annotation and highlighting with support for YouTube transcripts and research materials
- Mind mapping, connected diagrams, and nested whiteboards for exploring complex topics
- AI-assisted research and contextual question answering across personal knowledge collections
- Cross-platform desktop applications with synchronized notes, journals, and knowledge databases