Tana
All-in-one knowledge graph with AI automation for personal OS
Combines outliner, knowledge graph, and AI automation into flexible workspace. Scales from simple daily notes to full life operating system without forcing complexity. Bidirectional linking connects notes, tasks, and projects. Free 14-day trial with credit-based pricing.
Screenshots
Key Features
- Supertags
- Dynamic knowledge graph
- AI workflows
- Daily notes
- Flexible hierarchy