Tana

What It Does

Tana is a knowledge workspace that uses supertags to turn plain notes into structured, queryable data. Notes, tasks, meeting logs, and CRM entries all live in one graph.

Key Features

• Supertags - Tag any node to give it structured fields (like a mini-database)
• Live searches - Dynamic views that pull matching nodes from anywhere
• AI integration - Built-in AI commands for summarizing, extracting, and generating
• Daily notes - Calendar-based capture that flows into your knowledge graph
• Meeting notetaker - AI-powered transcription with automatic summaries and action item extraction
• Templates - Reusable structures for meetings, projects, and workflows

Who It's For

Power users who want Notion's structure with an outliner's speed. Great for people who think in connected nodes rather than pages.

Bottom Line: The most ambitious note-taking tool out there. Steep learning curve, but once supertags click, everything else feels flat.