Your personal knowledge repository
No frills. Just tasks, notes, research, and AI-powered tools — unified in one private workspace.
Priority-based focus lists, deadlines, categories, and Kanban boards to keep you moving forward.
Save articles, research, and notes. Organize by topic with full-text search across everything.
Rich-text notebooks for meeting notes, journals, scratch pads, and long-form thinking.
Deep research with web search, content extraction, notebook summaries, and semantic search.
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Explore the interactive previewLimited functionality — static preview only
Cortex is under active development. Features may change and you may encounter bugs.