The original Tana library remains available. Paid courses, coaching, and live programs are retired. Cortex Futura’s active work now focuses on production judgment for AI-built software.
2019–2025 · preserved resource
The Tana learning archive.
Cortex Futura taught thousands of people how to build useful systems for thought. The strongest free lessons, articles, and templates stay online here, at their original URLs, for learners and existing customers.
Tana Fundamentals
Six step-by-step lessons covering nodes, fields, live search, and supertags.
Start the course → ArticlesTana tutorials
How-to guides, workflows, AI knowledge management, and the original Tana analysis.
Browse Tana articles → Free resourcesTana templates
Archived PARA and cycle-planning resources with their original instructions.
Browse templates →Existing customer?
Your course library remains available through the original customer portal.
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