tana
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Description:
Knowledge management workspace with AI-powered outlining
Type: Cask  |  Latest Version: 1.511.0@0  |  Tracked Since: Feb 5, 2026
Links: Homepage  |  @tana_inc  |  formulae.brew.sh
Category: Productivity
Tags: knowledge-management note-taking ai outlining productivity collaboration
Install: brew install --cask tana
About:
Tana is a knowledge management and note-taking workspace built around AI-powered outlining and structured data. It combines the flexibility of freeform notes with the power of databases, enabling users to organize information, build workflows, and automate tasks using AI-driven connections and templates.
Key Features:
  • AI-powered outlining and note structuring
  • Database-like fields and tagging for structured data
  • Real-time collaboration and shared workspaces
  • Customizable templates and automation workflows
  • Graph-based knowledge connections and backlinking
Use Cases:
  • Personal knowledge management and note-taking
  • Team project planning and collaborative research
  • Building custom databases for tracking tasks, contacts, or resources
Alternatives:
  • Obsidian – Local-first, markdown-based knowledge base without built-in AI outlining
  • Notion – Block-based workspace with databases, but less focus on AI-native outlining and deep linking
Version History
Detected Version Rev Change Commit
Feb 13, 2026 1:28pm 1.511.0 0 VERSION_BUMP f893da1d
Feb 11, 2026 4:47pm 1.510.1 0 VERSION_BUMP 4ba41d2e
Feb 5, 2026 11:05am 1.509.0 0 VERSION_BUMP 9261760b